{"id":4328,"date":"2026-08-12T16:50:08","date_gmt":"2026-08-12T08:50:08","guid":{"rendered":"https:\/\/xifagroup.com\/?page_id=4328"},"modified":"2026-08-12T16:50:08","modified_gmt":"2026-08-12T08:50:08","slug":"valve-bag-manufacturer","status":"publish","type":"page","link":"https:\/\/xifagroup.com\/de\/valve-bag-manufacturer\/","title":{"rendered":"Ventilsack"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4328\" class=\"elementor elementor-4328\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c51222 e-con-full e-flex e-con e-parent\" data-id=\"6c51222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e693fd1 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"e693fd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n<!DOCTYPE html>\r\n\r\n<html data-trae-theme=\"light\"><head><script>document.documentElement.setAttribute('data-trae-theme', \"light\");window.__TRAE_DISABLE_LEGACY_ADD_TO_CHAT__=true;<\/script><meta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\/>\r\n<style data-trae-edit-ui=\"true\" id=\"trae-previewer-tools-styles\">:root,\r\n[data-trae-theme='dark'] {\r\n  --trae-bg-base-default: #171717;\r\n  --trae-bg-menu: #222427;\r\n  --trae-bg-overlay-l1: rgba(255, 255, 255, 0.04);\r\n  --trae-bg-overlay-l2: rgba(255, 255, 255, 0.08);\r\n  --trae-bg-overlay-l3: rgba(255, 255, 255, 0.12);\r\n  --trae-bg-overlay-l4: rgba(255, 255, 255, 0.16);\r\n  --trae-bg-invert: #f5f9fe;\r\n  --trae-bg-invert-hover: #e8ecf0;\r\n  --trae-bg-invert-active: #dce0e4;\r\n  --trae-bg-invert-disabled: rgba(224, 226, 242, 0.12);\r\n  --trae-border-l1: #e0e2f217;\r\n  --trae-border-l2: rgba(255, 255, 255, 0.12);\r\n  --trae-border-l3: rgba(255, 255, 255, 0.08);\r\n  --trae-border-neutral-l3: rgba(229, 229, 229, 0.20);\r\n  --trae-border-brand: #6a6fff;\r\n  --trae-text-default: #f5f9fe;\r\n  --trae-text-default-hover: #f5f9fe;\r\n  --trae-text-default-active: #f5f9fe;\r\n  --trae-text-secondary: rgba(245, 249, 254, 0.5);\r\n  --trae-text-tertiary: rgba(245, 249, 254, 0.4);\r\n  --trae-text-disabled: #666b75;\r\n  --trae-text-onaccent: #222427;\r\n  --trae-icon-default: #f5f9fe;\r\n  --trae-icon-secondary: rgba(245, 249, 254, 0.5);\r\n  --trae-icon-brand: #6a6fff;\r\n  --trae-icon-onaccent: #222427;\r\n  --trae-status-success: #22c55e;\r\n  --trae-status-primary: #3b82f6;\r\n  --trae-status-primary-default: #387bff;\r\n  --trae-status-primary-surface-l1: rgba(53, 121, 255, 0.18);\r\n  --trae-status-success-default: #33c192;\r\n  --trae-status-success-surface-l1: rgba(0, 165, 110, 0.18);\r\n  --trae-status-error-default: #f65a5a;\r\n  --trae-status-error-surface-l1: rgba(246, 70, 70, 0.18);\r\n  --trae-annotation-marker-bg: #4b3fe3;\r\n  --trae-annotation-marker-text: #ffffff;\r\n  --trae-annotation-region-border: var(--trae-status-primary-default);\r\n  --trae-annotation-rect-border: var(--trae-status-error-default);\r\n  --trae-annotation-arrow-anchor-bg: var(--trae-status-primary-default);\r\n  --trae-panel-shadow: 0px 6px 24px -1px rgba(0, 0, 0, 0.16);\r\n  --trae-floating-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.2);\r\n  --trae-shadow-elevation-50: 0 1px 2px -1px rgba(0, 0, 0, 0.45);\r\n  --trae-tab-active-shadow: 0px 1px 2px -1px rgba(0, 0, 0, 0.16);\r\n}\r\n\r\n[data-trae-theme='light'] {\r\n  --trae-bg-base-default: #fafafa;\r\n  --trae-bg-menu: #ffffff;\r\n  --trae-bg-overlay-l1: rgba(0, 0, 0, 0.04);\r\n  --trae-bg-overlay-l2: rgba(0, 0, 0, 0.06);\r\n  --trae-bg-overlay-l3: rgba(0, 0, 0, 0.08);\r\n  --trae-bg-overlay-l4: rgba(0, 0, 0, 0.12);\r\n  --trae-bg-invert: #1f2328;\r\n  --trae-bg-invert-hover: #32383f;\r\n  --trae-bg-invert-active: #444d56;\r\n  --trae-bg-invert-disabled: rgba(115, 115, 115, 0.20);\r\n  --trae-border-l1: rgba(0, 0, 0, 0.1);\r\n  --trae-border-l2: rgba(0, 0, 0, 0.12);\r\n  --trae-border-l3: rgba(0, 0, 0, 0.08);\r\n  --trae-border-neutral-l3: rgba(115, 115, 115, 0.36);\r\n  --trae-border-brand: #4b3fe3;\r\n  --trae-text-default: #1f2328;\r\n  --trae-text-default-hover: #111214;\r\n  --trae-text-default-active: #111214;\r\n  --trae-text-secondary: rgba(31, 35, 40, 0.5);\r\n  --trae-text-tertiary: rgba(31, 35, 40, 0.4);\r\n  --trae-text-disabled: #a1a1a1;\r\n  --trae-text-onaccent: #ffffff;\r\n  --trae-icon-default: #1f2328;\r\n  --trae-icon-secondary: rgba(31, 35, 40, 0.5);\r\n  --trae-icon-brand: #4b3fe3;\r\n  --trae-icon-onaccent: #ffffff;\r\n  --trae-status-success: #22c55e;\r\n  --trae-status-primary: #3b82f6;\r\n  --trae-status-primary-default: #2f74ff;\r\n  --trae-status-primary-surface-l1: rgba(47, 116, 255, 0.12);\r\n  --trae-status-success-default: #15a877;\r\n  --trae-status-success-surface-l1: rgba(64, 176, 139, 0.12);\r\n  --trae-status-error-default: #e8463a;\r\n  --trae-status-error-surface-l1: rgba(232, 70, 58, 0.12);\r\n  --trae-annotation-marker-bg: #4b3fe3;\r\n  --trae-annotation-marker-text: #ffffff;\r\n  --trae-annotation-region-border: var(--trae-status-primary-default);\r\n  --trae-annotation-rect-border: var(--trae-status-error-default);\r\n  --trae-annotation-arrow-anchor-bg: var(--trae-status-primary-default);\r\n  --trae-panel-shadow: 0px 6px 24px -1px rgba(24, 24, 24, 0.06);\r\n  --trae-floating-shadow: 0px 2px 8px 0px rgba(24, 24, 24, 0.2);\r\n  --trae-shadow-elevation-50: 0 1px 2px -1px rgba(24, 24, 24, 0.08);\r\n  --trae-tab-active-shadow: 0px 1px 2px -1px rgba(24, 24, 24, 0.08);\r\n}\r\n\r\n@keyframes trae-spin {\r\n  to {\r\n    transform: rotate(360deg);\r\n  }\r\n}\r\n\r\n.trae-edit-mode-active body *:not([data-trae-edit-ui]):not([data-trae-edit-ui] *) {\r\n  transition: none !important;\r\n  animation-play-state: paused !important;\r\n}\r\n\r\n.trae-browser-inspect-overlay {\r\n  position: fixed;\r\n  top: 0;\r\n  left: 0;\r\n  width: 100%;\r\n  height: 100%;\r\n  \/* stylelint-disable-next-line scale-unlimited\/declaration-strict-value -- \u72ec\u7acb\u6ce8\u5165 CSS\uff0c\u65e0\u6cd5\u8bbf\u95ee :root \u53d8\u91cf *\/\r\n  z-index: 1400; \/* z-layer: fullscreen (1400) *\/\r\n  pointer-events: auto;\r\n  background: transparent;\r\n}\r\n\r\n.trae-browser-inspect-highlight-box {\r\n  position: absolute;\r\n  top: 0;\r\n  left: 0;\r\n  \/* stylelint-disable-next-line scale-unlimited\/declaration-strict-value -- \u72ec\u7acb\u6ce8\u5165 CSS\uff0c\u65e0\u6cd5\u8bbf\u95ee :root \u53d8\u91cf *\/\r\n  z-index: 1401; \/* above overlay *\/\r\n  display: none;\r\n}\r\n\r\n.trae-browser-inspect-highlight-tag {\r\n  position: absolute;\r\n  left: 0px;\r\n  top: 0px;\r\n  height: 18px;\r\n  padding: 0 6px;\r\n  box-sizing: border-box;\r\n  border-radius: 4px;\r\n  background-color: var(--trae-status-success-default);\r\n  color: var(--trae-text-onaccent);\r\n  font-size: 12px;\r\n  font-weight: 400;\r\n  display: none;\r\n  align-items: center;\r\n  \/* stylelint-disable-next-line scale-unlimited\/declaration-strict-value -- \u72ec\u7acb\u6ce8\u5165 CSS\uff0c\u65e0\u6cd5\u8bbf\u95ee :root \u53d8\u91cf *\/\r\n  z-index: 1402; \/* above highlight-box *\/\r\n}\r\n\r\n.trae-browser-inspect-highlight-box-show {\r\n  display: flex;\r\n}\r\n\r\n.trae-browser-inspect-highlight-tag.trae-browser-inspect-highlight-box-show {\r\n  display: none;\r\n}\r\n\r\n.trae-browser-inspect-select-button.trae-browser-inspect-highlight-box-show {\r\n  display: block !important;\r\n}\r\n\r\n.trae-browser-inspect-select-button {\r\n  position: absolute;\r\n  top: 0;\r\n  left: 0;\r\n  display: none;\r\n  \/* stylelint-disable-next-line scale-unlimited\/declaration-strict-value -- \u72ec\u7acb\u6ce8\u5165 CSS\uff0c\u65e0\u6cd5\u8bbf\u95ee :root \u53d8\u91cf *\/\r\n  z-index: 1402; \/* above overlay, must receive pointer events *\/\r\n}\r\n\r\n.trae-browser-inspect-select-highlight-box {\r\n  background: transparent !important;\r\n}\r\n\r\n.trae-browser-inspect-select-highlight-box .trae-browser-inspect-highlight-tag {\r\n  background-color: var(--trae-status-success-default);\r\n}\r\n\r\n.trae-add-to-chat-card {\r\n  display: block;\r\n  overflow: hidden;\r\n  background: var(--trae-bg-menu);\r\n  border: 1px solid var(--trae-border-l1);\r\n  border-radius: 8px;\r\n  box-shadow: var(--trae-floating-shadow);\r\n  transition:\r\n    width 0.25s cubic-bezier(0.4, 0, 0.2, 1),\r\n    height 0.25s cubic-bezier(0.4, 0, 0.2, 1);\r\n}\r\n\r\n.trae-add-to-chat-content {\r\n  position: relative;\r\n  width: max-content;\r\n}\r\n\r\n.trae-fade-exit {\r\n  opacity: 0;\r\n  transition: opacity 0.15s ease-out;\r\n}\r\n\r\n.trae-fade-enter {\r\n  opacity: 1;\r\n  transition: opacity 0.2s ease-in;\r\n}\r\n\r\n.trae-buttons-view {\r\n  display: flex;\r\n  align-items: center;\r\n  gap: 0;\r\n  padding: 4px;\r\n  background: transparent;\r\n}\r\n\r\n.trae-action-button {\r\n  display: inline-flex;\r\n  align-items: center;\r\n  gap: 4px;\r\n  padding: 4px 8px;\r\n  background: transparent;\r\n  border: none;\r\n  border-radius: 4px;\r\n  cursor: pointer;\r\n  transform: none !important;\r\n  transition: none !important;\r\n  animation: none !important;\r\n}\r\n\r\n.trae-action-button:hover {\r\n  background: var(--trae-bg-overlay-l2);\r\n}\r\n\r\n.trae-action-button:active {\r\n  background: var(--trae-bg-overlay-l3);\r\n}\r\n\r\n.trae-action-button:focus-visible {\r\n  outline: 2px solid var(--trae-status-primary);\r\n  outline-offset: 1px;\r\n}\r\n\r\n.trae-action-button-icon {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  width: 16px;\r\n  height: 16px;\r\n  color: var(--trae-icon-default);\r\n  flex-shrink: 0;\r\n}\r\n\r\n.trae-action-button-title {\r\n  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\r\n  font-size: 11px;\r\n  font-weight: 500;\r\n  line-height: 16px;\r\n  color: var(--trae-text-default);\r\n  white-space: nowrap;\r\n}\r\n\r\n.trae-edit-toolbar-button-active {\r\n  background: var(--trae-status-primary-surface-l1) !important;\r\n  color: var(--trae-status-primary-default) !important;\r\n}\r\n\r\n.trae-edit-toolbar button[data-action='alignment-dropdown']:hover,\r\n.trae-edit-toolbar button[data-action='text-align-dropdown']:hover,\r\n.trae-edit-toolbar button[data-action='font-decrease']:hover,\r\n.trae-edit-toolbar button[data-action='font-increase']:hover,\r\n.trae-edit-toolbar button[data-action^='align-']:hover {\r\n  border-radius: 8px;\r\n  background: var(--bg-bg-overlay-l1, rgba(115, 115, 115, 0.08)) !important;\r\n}\r\n\r\n.trae-edit-toolbar button[data-action='alignment-dropdown']:active,\r\n.trae-edit-toolbar button[data-action='text-align-dropdown']:active,\r\n.trae-edit-toolbar button[data-action='font-decrease']:active,\r\n.trae-edit-toolbar button[data-action='font-increase']:active,\r\n.trae-edit-toolbar button[data-action^='align-']:active {\r\n  border-radius: 8px;\r\n  background: var(--bg-bg-overlay-l2, rgba(115, 115, 115, 0.12)) !important;\r\n}\r\n\r\n.trae-comment-input {\r\n  background: transparent;\r\n  color: var(--trae-text-default);\r\n  caret-color: var(--trae-text-default);\r\n}\r\n\r\n.trae-comment-input::placeholder {\r\n  color: var(--trae-text-tertiary);\r\n}\r\n\r\n.trae-edit-panel [data-trae-tooltip] {\r\n  position: relative;\r\n}\r\n\r\n.trae-edit-panel [data-trae-tooltip]::after {\r\n  content: attr(data-trae-tooltip);\r\n  position: absolute;\r\n  left: 50%;\r\n  bottom: calc(100% + 8px);\r\n  z-index: var(--z-max, 9999);\r\n  padding: 6px 10px;\r\n  border-radius: 6px;\r\n  background: var(--bg-bg-invert, var(--trae-bg-invert));\r\n  color: var(--text-text-onaccent, var(--trae-text-onaccent));\r\n  box-shadow: var(--trae-floating-shadow);\r\n  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'PingFang SC', sans-serif;\r\n  font-size: 11px;\r\n  font-weight: 500;\r\n  line-height: 16px;\r\n  letter-spacing: 0.039px;\r\n  white-space: nowrap;\r\n  pointer-events: none;\r\n  box-sizing: border-box;\r\n  opacity: 0;\r\n  transform: translateX(-50%);\r\n  visibility: hidden;\r\n}\r\n\r\n.trae-edit-panel [data-trae-tooltip]::before {\r\n  content: '';\r\n  position: absolute;\r\n  left: 50%;\r\n  bottom: calc(100% + 5px);\r\n  z-index: var(--z-max, 9999);\r\n  width: 8px;\r\n  height: 4px;\r\n  background: var(--bg-bg-invert, var(--trae-bg-invert));\r\n  clip-path: polygon(0 0, 100% 0, 50% 100%);\r\n  transform: translateX(-50%);\r\n  pointer-events: none;\r\n  opacity: 0;\r\n  visibility: hidden;\r\n}\r\n\r\n.trae-edit-panel [data-trae-tooltip]:hover::after,\r\n.trae-edit-panel [data-trae-tooltip]:focus-visible::after,\r\n.trae-edit-panel [data-trae-tooltip]:hover::before,\r\n.trae-edit-panel [data-trae-tooltip]:focus-visible::before {\r\n  opacity: 1;\r\n  visibility: visible;\r\n}\r\n\r\n.trae-comment-btn {\r\n  justify-content: center;\r\n  cursor: pointer;\r\n  transition: background-color 0.15s ease;\r\n}\r\n\r\n.trae-comment-btn:disabled {\r\n  cursor: not-allowed;\r\n}\r\n\r\n.trae-comment-btn:focus-visible {\r\n  outline: 2px solid var(--trae-status-primary);\r\n  outline-offset: 1px;\r\n}\r\n\r\n.trae-comment-btn-primary {\r\n  background: var(--trae-bg-invert);\r\n  color: var(--trae-text-onaccent);\r\n}\r\n\r\n.trae-comment-btn-primary:hover:not(:disabled) {\r\n  background: var(--trae-bg-invert-hover);\r\n}\r\n\r\n.trae-comment-btn-primary:active:not(:disabled) {\r\n  background: var(--trae-bg-invert-active);\r\n}\r\n\r\n.trae-comment-btn-primary:disabled {\r\n  background: var(--trae-bg-invert-disabled);\r\n  color: var(--trae-text-disabled);\r\n}\r\n\r\n.trae-comment-btn-secondary {\r\n  background: var(--trae-bg-overlay-l2);\r\n  color: var(--trae-text-default);\r\n}\r\n\r\n.trae-comment-btn-secondary:hover:not(:disabled) {\r\n  background: var(--trae-bg-overlay-l3);\r\n}\r\n\r\n.trae-comment-btn-secondary:active:not(:disabled) {\r\n  background: var(--trae-bg-overlay-l4);\r\n}\r\n\r\n.trae-comment-btn-secondary:disabled {\r\n  background: var(--trae-bg-overlay-l2);\r\n  color: var(--trae-text-disabled);\r\n}\r\n\r\n.trae-comment-btn-text {\r\n  background: transparent;\r\n  color: var(--trae-text-default);\r\n}\r\n\r\n.trae-comment-btn-text:hover:not(:disabled) {\r\n  border-radius: 8px;\r\n  background: var(--bg-bg-overlay-l1, var(--trae-bg-overlay-l1));\r\n  color: var(--trae-text-default-hover);\r\n}\r\n\r\n.trae-comment-btn-text:active:not(:disabled) {\r\n  border-radius: 8px;\r\n  background: var(--trae-bg-overlay-l2);\r\n  color: var(--trae-text-default-active);\r\n}\r\n\r\n.trae-comment-btn-text:disabled {\r\n  background: transparent;\r\n  color: var(--trae-text-disabled);\r\n}\r\n\r\n.trae-marking-btn {\r\n  justify-content: center;\r\n}\r\n\r\n.trae-marking-btn:hover:not(:disabled) {\r\n  background: var(--trae-bg-overlay-l1) !important;\r\n}\r\n\r\n.trae-marking-btn:active:not(:disabled) {\r\n  background: var(--trae-bg-overlay-l2) !important;\r\n}\r\n\r\n.trae-marking-btn-active {\r\n  background: var(--trae-status-primary-surface-l1) !important;\r\n  color: var(--trae-status-primary-default) !important;\r\n}\r\n\r\n.trae-marking-btn:disabled {\r\n  color: var(--trae-text-disabled) !important;\r\n  cursor: not-allowed !important;\r\n}\r\n\r\n.trae-action-button-shortcut {\r\n  display: flex;\r\n  align-items: center;\r\n  gap: 2px;\r\n  color: var(--trae-icon-secondary);\r\n  flex-shrink: 0;\r\n}\r\n\r\n.trae-shortcut-container {\r\n  display: flex;\r\n  align-items: center;\r\n  gap: 2px;\r\n}\r\n\r\n.trae-shortcut-key {\r\n  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\r\n  font-size: 11px;\r\n  font-weight: 500;\r\n  line-height: 12px;\r\n  color: var(--trae-icon-secondary);\r\n}\r\n\r\n.trae-add-to-chat-divider {\r\n  width: 2px;\r\n  height: 12px;\r\n  padding: 0 6px;\r\n  box-sizing: content-box;\r\n  background-clip: content-box;\r\n  background-color: var(--trae-border-l2);\r\n  flex-shrink: 0;\r\n}\r\n\r\n.trae-editor-view {\r\n  display: flex;\r\n  flex-direction: column;\r\n  width: 320px;\r\n  padding: 8px;\r\n  background: transparent;\r\n}\r\n\r\n.trae-editor-text-container {\r\n  display: flex;\r\n  align-items: center;\r\n  padding: 8px;\r\n  background: var(--trae-bg-overlay-l1);\r\n  border: 1px solid var(--trae-border-l3);\r\n  border-radius: 4px;\r\n  gap: 8px;\r\n}\r\n\r\n.trae-editor-textarea {\r\n  flex: 1;\r\n  padding: 0 2px;\r\n  border: none;\r\n  background: transparent;\r\n  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\r\n  font-size: 13px;\r\n  font-weight: 400;\r\n  line-height: 20px;\r\n  color: var(--trae-text-default);\r\n  resize: none;\r\n  outline: none;\r\n  overflow-y: auto;\r\n  max-height: 140px;\r\n}\r\n\r\n.trae-editor-textarea::placeholder {\r\n  color: var(--trae-text-tertiary);\r\n}\r\n\r\n.trae-editor-action-bar {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: flex-end;\r\n  gap: 4px;\r\n  max-height: 0;\r\n  opacity: 0;\r\n  overflow: hidden;\r\n  transition:\r\n    max-height 0.2s ease-out,\r\n    opacity 0.2s ease-out,\r\n    margin-top 0.2s ease-out;\r\n}\r\n\r\n.trae-editor-action-bar-visible {\r\n  max-height: 32px;\r\n  opacity: 1;\r\n  margin-top: 8px;\r\n}\r\n\r\n.trae-editor-cancel-button {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  height: 24px;\r\n  padding: 0 4px;\r\n  background: var(--trae-bg-overlay-l2);\r\n  border: none;\r\n  border-radius: 4px;\r\n  cursor: pointer;\r\n  transition: background-color 0.15s ease;\r\n}\r\n\r\n.trae-editor-cancel-button:hover {\r\n  background: var(--trae-bg-overlay-l3);\r\n}\r\n\r\n.trae-editor-cancel-button:active {\r\n  background: var(--trae-bg-overlay-l3);\r\n}\r\n\r\n.trae-editor-cancel-button:focus-visible {\r\n  outline: 2px solid var(--trae-status-primary);\r\n  outline-offset: 1px;\r\n}\r\n\r\n.trae-editor-cancel-text {\r\n  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\r\n  font-size: 11px;\r\n  font-weight: 500;\r\n  line-height: 16px;\r\n  color: var(--trae-text-default);\r\n  white-space: nowrap;\r\n  padding: 0 4px;\r\n}\r\n\r\n.trae-editor-submit-button {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  height: 24px;\r\n  padding: 0 8px;\r\n  background: var(--trae-bg-invert);\r\n  border: none;\r\n  border-radius: 4px;\r\n  cursor: pointer;\r\n  transition: background-color 0.15s ease;\r\n}\r\n\r\n.trae-editor-submit-button:hover {\r\n  background: var(--trae-bg-invert-hover);\r\n}\r\n\r\n.trae-editor-submit-button:active {\r\n  background: var(--trae-bg-invert-active);\r\n}\r\n\r\n.trae-editor-submit-button:focus-visible {\r\n  outline: 2px solid var(--trae-status-primary);\r\n  outline-offset: 1px;\r\n}\r\n\r\n.trae-editor-submit-text {\r\n  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\r\n  font-size: 11px;\r\n  font-weight: 500;\r\n  line-height: 16px;\r\n  color: var(--trae-text-onaccent);\r\n  white-space: nowrap;\r\n  padding: 0 4px;\r\n}\r\n\r\n.trae-editor-submit-icon {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  width: 12px;\r\n  height: 12px;\r\n  color: var(--trae-icon-onaccent);\r\n  flex-shrink: 0;\r\n}\r\n\r\n.trae-success-view {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  gap: 6px;\r\n  padding: 0 12px;\r\n  height: 32px;\r\n  white-space: nowrap;\r\n}\r\n\r\n.trae-success-icon {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  width: 16px;\r\n  height: 16px;\r\n  color: var(--trae-status-success);\r\n  flex-shrink: 0;\r\n}\r\n\r\n.trae-success-text {\r\n  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\r\n  font-size: 12px;\r\n  font-weight: 400;\r\n  line-height: 18px;\r\n  color: var(--trae-text-default);\r\n  user-select: none;\r\n}\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@300;400;500;600;700&family=Yantramanav:wght@400;500;700;900&family=Roboto:wght@400;500;700&display=swap\" rel=\"stylesheet\">\r\n\r\n.xfvb-card{background:#fff;border:1px solid #E7E3DC;border-top:3px solid var(--red);border-radius:6px;padding:0 0 30px;overflow:hidden;display:flex;flex-direction:column;transition:.3s}\r\n.xfvb-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px rgba(0,0,0,.08)}\r\n.xfvb-card img{width:100%;height:230px;object-fit:contain!important;padding:30px;background:#fff;border-bottom:1px solid #f2f2f2}\r\n.xfvb-card h3{padding:26px 28px 12px;margin:0;font-size:24px;line-height:1.3}\r\n.xfvb-card p{padding:0 28px;font-size:17px;line-height:1.9;flex:1}\r\n@media(max-width:980px){.xfvb-grid-4{grid-template-columns:repeat(2,1fr)}}\r\n@media(max-width:640px){.xfvb-grid-4{grid-template-columns:1fr}}\r\n\r\n\/* Four equal product cards \u2014 descriptions removed *\/\r\n#xifa-valve-page .xfvb-product-grid{\r\n  display:grid;\r\n  grid-template-columns:repeat(4,minmax(0,1fr));\r\n  gap:30px;\r\n  align-items:stretch;\r\n}\r\n#xifa-valve-page .xfvb-product-grid > .xfvb-card{\r\n  width:100%;\r\n  min-width:0;\r\n  height:100%;\r\n  min-height:390px;\r\n  padding:0 0 28px;\r\n  display:flex;\r\n  flex-direction:column;\r\n}\r\n#xifa-valve-page .xfvb-product-grid > .xfvb-card img{\r\n  width:100%;\r\n  height:280px;\r\n  padding:30px;\r\n  object-fit:contain !important;\r\n  flex:0 0 280px;\r\n}\r\n#xifa-valve-page .xfvb-product-grid > .xfvb-card h3{\r\n  margin:0;\r\n  padding:24px 28px 0;\r\n  min-height:86px;\r\n  display:flex;\r\n  align-items:flex-start;\r\n  font-size:24px;\r\n  line-height:1.3;\r\n}\r\n@media (max-width:980px){\r\n  #xifa-valve-page .xfvb-product-grid{\r\n    grid-template-columns:repeat(2,minmax(0,1fr));\r\n  }\r\n}\r\n@media (max-width:640px){\r\n  #xifa-valve-page .xfvb-product-grid{\r\n    grid-template-columns:1fr;\r\n  }\r\n  #xifa-valve-page .xfvb-product-grid > .xfvb-card{\r\n    min-height:auto;\r\n  }\r\n}\r\n<\/style><\/head><body><div id=\"xifa-valve-page\">\r\n<style>\r\n  html, body { margin: 0 !important; padding: 0 !important; }\r\n  #xifa-valve-page{\r\n    --red: #C81430;\r\n    --red-dark: #7A0C1E;\r\n    --orange: #E85D0C;\r\n    --dark: #17181B;\r\n    --dark-2: #232428;\r\n    --charcoal: #2B2B2E;\r\n    --gray: #6B6B70;\r\n    --line: #E7E3DC;\r\n    --off: #F7F5F1;\r\n    --white: #FFFFFF;\r\n    --radius: 3px;\r\n    --font-body: \"Poppins\", -apple-system, BlinkMacSystemFont, \"Segoe UI\", Arial, sans-serif;\r\n    --font-head: \"Yantramanav\", \"Poppins\", sans-serif;\r\n    font-family: var(--font-body);\r\n    font-weight: 400;\r\n    color: var(--charcoal);\r\n    line-height: 1.7;\r\n    background: var(--white);\r\n    -webkit-font-smoothing: antialiased;\r\n    box-sizing: border-box;\r\n    overflow-x: hidden;\r\n  }\r\n  #xifa-valve-page *, #xifa-valve-page *::before, #xifa-valve-page *::after{ box-sizing: inherit; }\r\n  #xifa-valve-page img{ max-width:100%; display:block; }\r\n  #xifa-valve-page a{ text-decoration:none; color:inherit; }\r\n  #xifa-valve-page ul, #xifa-valve-page ol{ margin:0; padding:0; list-style:none; }\r\n  #xifa-valve-page h1, #xifa-valve-page h2, #xifa-valve-page h3, #xifa-valve-page p{ margin:0; }\r\n  #xifa-valve-page h1, #xifa-valve-page h2{ font-family: var(--font-head); }\r\n\r\n  #xifa-valve-page .xfvb-wrap{ max-width:100%; margin:0; padding:0 80px; }\r\n  #xifa-valve-page .xfvb-topbar{ height:6px; width:100%; background:linear-gradient(90deg,var(--red-dark),var(--red),var(--orange)); }\r\n\r\n  \/* Eyebrow \/ labels *\/\r\n  #xifa-valve-page .xfvb-eyebrow{\r\n    display:inline-flex; align-items:center; gap:8px;\r\n    font-size:14px; font-weight:500; letter-spacing:.14em; text-transform:uppercase;\r\n    color:var(--red); margin-bottom:14px;\r\n  }\r\n  #xifa-valve-page .xfvb-eyebrow::before{\r\n    content:\"\"; width:18px; height:2px; background:linear-gradient(90deg,var(--red),var(--orange));\r\n  }\r\n\r\n  \/* HERO *\/\r\n  #xifa-valve-page .xfvb-hero{\r\n    position:relative; background:\r\n      url('https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/product_banner.jpg');\r\n    color:var(--white); padding:76px 0 68px;\r\n    background-size:cover; background-position:center;\r\n  }\r\n  #xifa-valve-page .xfvb-hero::before{\r\n    content:''; position:absolute; inset:0;\r\n    background:rgba(0,0,0,0.4); pointer-events:none;\r\n  }\r\n  #xifa-valve-page .xfvb-hero .xfvb-wrap{ position:relative; z-index:1; }\r\n  #xifa-valve-page .xfvb-hero-inner{ max-width:820px; }\r\n  #xifa-valve-page .xfvb-hero h1{\r\n    font-size:40px; font-weight:700; line-height:1.2; letter-spacing:-.01em;\r\n    margin-bottom:18px;\r\n  }\r\n  #xifa-valve-page  .xfvb-hero p{ font-size:20px; color:#D9D8D6; max-width:680px; margin-bottom:30px; }\r\n  #xifa-valve-page .xfvb-cta-row{ display:flex; flex-wrap:wrap; gap:14px; }\r\n  #xifa-valve-page .xfvb-btn{\r\n    display:inline-block; padding:14px 26px; font-size:15px; font-weight:500;\r\n    letter-spacing:.02em; border-radius:var(--radius); cursor:pointer; border:2px solid transparent;\r\n  }\r\n  #xifa-valve-page .xfvb-btn-primary{\r\n    background:linear-gradient(90deg,var(--red),var(--orange)); color:var(--white);\r\n  }\r\n  #xifa-valve-page .xfvb-btn-outline{\r\n    border-color:rgba(255,255,255,.55); color:var(--white); background:transparent;\r\n  }\r\n  #xifa-valve-page .xfvb-btn-dark{\r\n    background:var(--dark); color:var(--white);\r\n  }\r\n\r\n  \/* Generic section spacing *\/\r\n  #xifa-valve-page .xfvb-section{ padding:64px 0; }\r\n  #xifa-valve-page .xfvb-section-alt{ background:var(--off); }\r\n  #xifa-valve-page  .xfvb-section h2{ font-size:36px; font-weight:700; color:var(--dark); letter-spacing:-.01em;\r\n    margin-bottom:14px; max-width:760px;\r\n  }\r\n  #xifa-valve-page  .xfvb-lede{ font-size:20px; color:var(--gray); max-width:720px; margin-bottom:36px; }\r\n\r\n  \/* Image placeholder *\/\r\n  #xifa-valve-page .xfvb-imgph{\r\n    background:repeating-linear-gradient(45deg,#eeece7,#eeece7 10px,#e6e3dc 10px,#e6e3dc 20px);\r\n    border:1px dashed #c9c4b8; border-radius:6px; color:#8a8578; font-size:14px; font-weight:600;\r\n    display:flex; align-items:center; justify-content:center; text-align:center; padding:18px;\r\n  }\r\n\r\n  \/* Card grid *\/\r\n  #xifa-valve-page .xfvb-grid{ display:grid; gap:22px; }\r\n  #xifa-valve-page .xfvb-grid-5{ grid-template-columns:repeat(5,1fr); }\r\n  #xifa-valve-page .xfvb-grid-4{ grid-template-columns:repeat(4,1fr); }\r\n  #xifa-valve-page .xfvb-grid-3{ grid-template-columns:repeat(3,1fr); }\r\n  #xifa-valve-page .xfvb-grid-2{ grid-template-columns:repeat(2,1fr); }\r\n  #xifa-valve-page .xfvb-card{\r\n    background:var(--white); border:1px solid var(--line); border-radius:6px; padding:24px 20px;\r\n    border-top:3px solid var(--red);\r\n    display:flex; flex-direction:column;\r\n  }\r\n  #xifa-valve-page .xfvb-section-alt .xfvb-card{ background:var(--white); }\r\n  #xifa-valve-page .xfvb-card h3{ font-size:19px; font-weight:700; color:var(--dark); margin-bottom:8px; }\r\n  #xifa-valve-page  .xfvb-card p{ font-size:17px; line-height:1.8; color:var(--gray); }\r\n  #xifa-valve-page .xfvb-card .xfvb-imgph{ height:110px; margin-bottom:16px; font-size:14px; }\r\n\r\n  \/* Product card link button *\/\r\n  #xifa-valve-page .xfvb-card-link{\r\n    display:inline-block; margin-top:auto; font-size:15px; font-weight:500;\r\n    color:var(--red); letter-spacing:.02em;\r\n    border-bottom:1px solid var(--red); padding-bottom:1px;\r\n  }\r\n  #xifa-valve-page .xfvb-card-link:hover{ color:var(--orange); border-color:var(--orange); }\r\n\r\n  \/* Feature list with icon dot *\/\r\n  #xifa-valve-page .xfvb-feat{ border-left:3px solid var(--line); padding-left:20px; }\r\n  #xifa-valve-page .xfvb-feat h3{\r\n    font-size:19px; font-weight:700; color:var(--dark); margin-bottom:8px;\r\n    display:flex; align-items:center; gap:10px;\r\n  }\r\n  #xifa-valve-page .xfvb-feat h3::before{\r\n    content:\"\"; width:9px; height:9px; border-radius:50%;\r\n    background:linear-gradient(90deg,var(--red),var(--orange)); flex-shrink:0;\r\n  }\r\n  #xifa-valve-page  .xfvb-feat p{ font-size:17px; line-height:1.8; color:var(--gray); }\r\n\r\n  \/* Table *\/\r\n  #xifa-valve-page .xfvb-tablewrap{ overflow-x:auto; border-radius:6px; border:1px solid var(--line); }\r\n  #xifa-valve-page table{ width:100%; border-collapse:collapse; min-width:600px; font-size:17px; }\r\n  #xifa-valve-page thead th{\r\n    background:var(--dark); color:var(--white); text-align:left; padding:14px 16px;\r\n    font-size:14px; text-transform:uppercase; letter-spacing:.05em; font-weight:700;\r\n  }\r\n  #xifa-valve-page tbody td{ padding:13px 16px; border-top:1px solid var(--line); color:var(--charcoal); font-size:17px; line-height:1.8;}\r\n  #xifa-valve-page tbody tr:nth-child(even){ background:#FBFAF8; }\r\n  #xifa-valve-page tbody td:first-child{ font-weight:700; color:var(--dark); }\r\n\r\n  \/* Numbers strip *\/\r\n  #xifa-valve-page .xfvb-stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }\r\n  #xifa-valve-page .xfvb-stat{ text-align:left; }\r\n  #xifa-valve-page .xfvb-stat .xfvb-num{\r\n    font-size:40px; font-weight:700; background:linear-gradient(90deg,var(--red),var(--orange));\r\n    -webkit-background-clip:text; background-clip:text; color:transparent; line-height:1;\r\n  }\r\n  #xifa-valve-page .xfvb-stat .xfvb-label{ font-size:16px; color:var(--gray); margin-top:8px; }\r\n\r\n  \/* CTA banner *\/\r\n  #xifa-valve-page .xfvb-ctabar{\r\n    margin-top:40px; padding:22px 26px; background:var(--dark); border-radius:6px;\r\n    display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px;\r\n  }\r\n  #xifa-valve-page .xfvb-ctabar p{ color:var(--white); font-size:18px; font-weight:500; }\r\n  #xifa-valve-page .xfvb-ctabar span{ color:#B7B6B4; font-weight:400; font-size:16px; display:block; margin-top:2px; }\r\n\r\n  \/* Certs row *\/\r\n  #xifa-valve-page .xfvb-certs{ display:flex; flex-wrap:wrap; gap:14px; margin-top:8px; }\r\n  #xifa-valve-page .xfvb-certchip{\r\n    border:1px solid var(--line); border-radius:20px; padding:8px 16px; font-size:15px; font-weight:500;\r\n    color:var(--dark); background:var(--white);\r\n  }\r\n\r\n  \/* FAQ accordion *\/\r\n  #xifa-valve-page .xfvb-faq-item{ border-bottom:1px solid var(--line); }\r\n  #xifa-valve-page .xfvb-faq-item summary{ cursor:pointer; padding:18px 4px; font-weight:600; color:var(--dark); font-size:20px;\r\n    list-style:none; position:relative; padding-right:28px;\r\n  }\r\n  #xifa-valve-page .xfvb-faq-item summary::-webkit-details-marker{ display:none; }\r\n  #xifa-valve-page .xfvb-faq-item summary::after{\r\n    content:\"+\"; position:absolute; right:4px; top:16px; font-size:20px; color:var(--red); font-weight:700;\r\n  }\r\n  #xifa-valve-page .xfvb-faq-item[open] summary::after{ content:\"\u2013\"; }\r\n  #xifa-valve-page .xfvb-faq-item p{ padding:0 4px 20px; font-size:17px; line-height:1.8; color:var(--gray); }\r\n  #xifa-valve-page .xfvb-faq-layout{\r\n    display:grid; grid-template-columns:1.05fr .95fr; gap:64px; align-items:center;\r\n  }\r\n  #xifa-valve-page .xfvb-faq-content{ min-width:0; }\r\n  #xifa-valve-page .xfvb-faq-list{ margin-top:24px; }\r\n  #xifa-valve-page .xfvb-faq-image{ min-width:0; }\r\n  #xifa-valve-page .xfvb-faq-image{\r\n    min-width:0;\r\n    display:flex;\r\n    align-items:center;\r\n    justify-content:center;\r\n  }\r\n  #xifa-valve-page .xfvb-faq-image img{\r\n    width:100%;\r\n    height:auto;\r\n    max-height:none;\r\n    object-fit:contain;\r\n    object-position:center;\r\n    display:block;\r\n    border-radius:6px;\r\n    box-shadow:0 18px 45px rgba(0,0,0,.10);\r\n  }\r\n\r\n\r\n  \/* Final CTA banner *\/\r\n  #xifa-valve-page .xfvb-final-cta{\r\n    padding:72px 70px;\r\n    border-radius:8px;\r\n    text-align:center;\r\n    color:var(--white);\r\n    background:linear-gradient(135deg,#17181B 0%,#2C1816 55%,#4B1F12 100%);\r\n  }\r\n  #xifa-valve-page .xfvb-final-cta h2{\r\n    max-width:900px;\r\n    margin:0 auto 20px;\r\n    color:var(--white);\r\n    font-size:42px;\r\n    font-weight:700;\r\n    line-height:1.2;\r\n  }\r\n  #xifa-valve-page .xfvb-final-cta > p{\r\n    max-width:820px;\r\n    margin:0 auto 30px;\r\n    color:#D8D8D8;\r\n    font-size:19px;\r\n    line-height:1.8;\r\n  }\r\n  #xifa-valve-page .xfvb-final-trust{\r\n    display:grid;\r\n    grid-template-columns:repeat(4,1fr);\r\n    gap:14px 20px;\r\n    max-width:1000px;\r\n    margin:0 auto 34px;\r\n  }\r\n  #xifa-valve-page .xfvb-final-trust span{\r\n    color:#F1EFEC;\r\n    font-size:15px;\r\n    font-weight:500;\r\n  }\r\n\r\n\r\n  \/* Customization color chart media *\/\r\n  #xifa-valve-page .xfvb-color-media{\r\n    display:grid;\r\n    grid-template-columns:1.15fr .85fr;\r\n    gap:22px;\r\n    margin-top:30px;\r\n  }\r\n  #xifa-valve-page .xfvb-color-media-card{\r\n    overflow:hidden;\r\n    min-height:330px;\r\n    background:var(--white);\r\n    border:1px solid var(--line);\r\n    border-radius:6px;\r\n  }\r\n  #xifa-valve-page .xfvb-color-media-card img{\r\n    width:100%;\r\n    height:330px;\r\n    object-fit:cover;\r\n  }\r\n  #xifa-valve-page .xfvb-color-media-card iframe{\r\n    width:100%;\r\n    height:330px;\r\n    display:block;\r\n    border:0;\r\n    background:var(--off);\r\n  }\r\n  #xifa-valve-page .xfvb-color-media-caption{\r\n    padding:14px 16px;\r\n    color:var(--dark);\r\n    font-size:15px;\r\n    font-weight:600;\r\n    border-top:1px solid var(--line);\r\n  }\r\n  #xifa-valve-page .xfvb-color-cta{\r\n    margin-top:0;\r\n    min-height:330px;\r\n    padding:34px 30px;\r\n    flex-direction:column;\r\n    align-items:flex-start;\r\n    justify-content:center;\r\n  }\r\n  #xifa-valve-page .xfvb-color-cta p{\r\n    font-size:24px;\r\n    line-height:1.35;\r\n  }\r\n  #xifa-valve-page .xfvb-color-cta span{\r\n    margin-top:10px;\r\n    font-size:16px;\r\n    line-height:1.7;\r\n  }\r\n  #xifa-valve-page .xfvb-color-cta-actions{\r\n    display:flex;\r\n    flex-wrap:wrap;\r\n    gap:12px;\r\n    margin-top:8px;\r\n  }\r\n  #xifa-valve-page .xfvb-btn-light{\r\n    border-color:rgba(255,255,255,.55);\r\n    color:var(--white);\r\n    background:transparent;\r\n  }\r\n  #xifa-valve-page .xfvb-btn-light:hover{\r\n    border-color:var(--white);\r\n    background:rgba(255,255,255,.08);\r\n  }\r\n\r\n  \/* Quote \/ contact section *\/\r\n  #xifa-valve-page .xfvb-quote{\r\n    background:linear-gradient(120deg,var(--dark),#2a1414); color:var(--white); border-radius:8px;\r\n    padding:48px 40px; display:grid; grid-template-columns:1.1fr .9fr; gap:40px;\r\n  }\r\n  #xifa-valve-page .xfvb-quote h2{ color:var(--white); }\r\n  #xifa-valve-page .xfvb-quote .xfvb-lede{ color:#CFCDCB; }\r\n  #xifa-valve-page .xfvb-form{ background:var(--white); border-radius:6px; padding:26px; }\r\n  #xifa-valve-page .xfvb-form label{ display:block; font-size:14px; font-weight:500; color:var(--dark); margin:14px 0 6px; text-transform:uppercase; letter-spacing:.04em; }\r\n  #xifa-valve-page .xfvb-form label:first-child{ margin-top:0; }\r\n  #xifa-valve-page .xfvb-form input, #xifa-valve-page .xfvb-form select, #xifa-valve-page .xfvb-form textarea{\r\n    width:100%; border:1px solid var(--line); border-radius:4px; padding:11px 12px; font-size:16px;\r\n    font-family:inherit; color:var(--charcoal); background:var(--off);\r\n  }\r\n  #xifa-valve-page .xfvb-form button{\r\n    margin-top:18px; width:100%; padding:14px; border:none; border-radius:4px; font-weight:500; font-size:16px;\r\n    background:linear-gradient(90deg,var(--red),var(--orange)); color:var(--white); cursor:pointer;\r\n  }\r\n  #xifa-valve-page .xfvb-note{ font-size:14px; color:var(--gray); margin-top:10px; }\r\n\r\n  @media (max-width:980px){\r\n    #xifa-valve-page .xfvb-color-media{ grid-template-columns:1fr; }\r\n    #xifa-valve-page .xfvb-grid-5, #xifa-valve-page .xfvb-grid-4{ grid-template-columns:repeat(2,1fr); }\r\n    #xifa-valve-page .xfvb-grid-3{ grid-template-columns:repeat(2,1fr); }\r\n    #xifa-valve-page .xfvb-quote{ grid-template-columns:1fr; padding:34px 24px; }\r\n    #xifa-valve-page .xfvb-stats{ grid-template-columns:repeat(2,1fr); }\r\n    #xifa-valve-page .xfvb-final-trust{ grid-template-columns:repeat(2,1fr); }\r\n    #xifa-valve-page .xfvb-final-cta{ padding:56px 36px; }\r\n    #xifa-valve-page .xfvb-faq-layout{ grid-template-columns:1fr; gap:36px; }\r\n    #xifa-valve-page .xfvb-faq-list{ grid-template-columns:1fr; column-gap:0; }\r\n    #xifa-valve-page .xfvb-faq-image img{ height:auto; max-height:none; }\r\n  }\r\n  @media (max-width:640px){\r\n    #xifa-valve-page .xfvb-hero{ padding:52px 0 44px; }\r\n    #xifa-valve-page .xfvb-hero h1{ font-size:30px; }\r\n    #xifa-valve-page .xfvb-section{ padding:44px 0; }\r\n    #xifa-valve-page .xfvb-section h2{ font-size:24px; }\r\n    #xifa-valve-page .xfvb-grid-5, #xifa-valve-page .xfvb-grid-4, #xifa-valve-page .xfvb-grid-3, #xifa-valve-page .xfvb-grid-2{ grid-template-columns:1fr; }\r\n    #xifa-valve-page .xfvb-stats{ grid-template-columns:repeat(2,1fr); }\r\n    #xifa-valve-page .xfvb-ctabar{ flex-direction:column; align-items:flex-start; }\r\n    #xifa-valve-page .xfvb-final-cta{ padding:44px 22px; }\r\n    #xifa-valve-page .xfvb-final-cta h2{ font-size:30px; }\r\n    #xifa-valve-page .xfvb-final-cta > p{ font-size:17px; }\r\n    #xifa-valve-page .xfvb-final-trust{ grid-template-columns:1fr; }\r\n    #xifa-valve-page .xfvb-faq-layout{ gap:28px; }\r\n    #xifa-valve-page .xfvb-faq-list{ grid-template-columns:1fr; }\r\n    #xifa-valve-page .xfvb-faq-image{ order:initial; }\r\n  }\r\n\r\n  \/* Elementor \/ BeTheme reset *\/\r\n  .elementor-widget-html{ padding:0 !important; margin:0 !important; }\r\n  .elementor-widget-container{ padding:0 !important; margin:0 !important; }\r\n  .elementor-section .elementor-container{ max-width:100% !important; }\r\n  .elementor-column-gap-default > .elementor-column > .elementor-element-populated{ padding:0 !important; }\r\n  #Content{ padding:0 !important; margin:0 !important; }\r\n  #Content .section_wrapper, #Content .mcb-section, #Content .mcb-section-inner,\r\n  #Content .mcb-wrap, #Content .mcb-wrap-inner{\r\n    padding-top:0 !important; padding-bottom:0 !important; margin-top:0 !important; margin-bottom:0 !important;\r\n  }\r\n<\/style>\r\n<div class=\"xfvb-topbar\"><\/div>\r\n<!-- ============ HERO ============ -->\r\n<div class=\"xfvb-hero\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-hero-inner\">\r\n<div class=\"xfvb-eyebrow\" style=\"color:#F0A16A;\">28 Jahre Erfahrung in der Herstellung flexibler Verpackungen<\/div>\r\n<h1>Ventilsackhersteller aus China | Kundenspezifische PP-Ventilsackfabrik &amp; Ventilsacklieferant<\/h1>\r\n<p>XIFA ist ein BRC-zertifizierter chinesischer Hersteller von Ventilbeuteln mit 28 Jahren Erfahrung. Wir produzieren Ventilbeutel aus Papier, PP-Gewebe, Laminat und Kaffee f\u00fcr die Verpackung von Zement, Mehl, Futtermitteln, Chemikalien und Kaffee. Unser Werk beliefert Handelsagenten und Direktimporteure auf f\u00fcnf Kontinenten und ist ein zuverl\u00e4ssiger Produktionspartner \u2013 von der ersten Musterlieferung bis zum kompletten Containerversand.<\/p>\r\n<div class=\"xfvb-cta-row\">\r\n<a class=\"xfvb-btn xfvb-btn-primary\" href=\"#xfvb-quote\">Angebot anfordern<\/a>\r\n<a class=\"xfvb-btn xfvb-btn-outline\" href=\"#xfvb-specs\">Spezifikationen ansehen<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- ============ PRODUCT CATEGORIES (includes Applications) ============ -->\r\n<div class=\"xfvb-section xfvb-section-alt\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-eyebrow\">Produktkategorien<\/div>\r\n<h2>Eine Ventilsackfabrik, jede Struktur, die Sie ben\u00f6tigen<\/h2>\r\n<p class=\"xfvb-lede\">Konsolidierung der Beschaffung bei einem einzigen Ventilsackhersteller, der die gesamte Produktpalette im eigenen Haus herstellt \u2013 keine Untervergabe, keine Qualit\u00e4tsunterschiede zwischen den Lieferanten.<\/p>\r\n<div class=\"xfvb-grid xfvb-grid-4 xfvb-product-grid\">\r\n<div class=\"xfvb-card\">\r\n<img decoding=\"async\" alt=\"PP-Ventilbeutel\" loading=\"lazy\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcQ-7Uck0cL5wxtAhpXUIpMKUeNC-DovZadma06inH29qQ&amp;s=10\" style=\"width:100%; height:220px; object-fit:contain; padding:15px; background:#fff; border-radius:4px 4px 0 0; margin-bottom:16px;\"\/>\r\n<h3>PP-Ventilbeutel<\/h3>\r\n\r\n<\/div>\r\n<div class=\"xfvb-card\">\r\n<img decoding=\"async\" alt=\"PP-Gewebe-Ventilbeutel\" loading=\"lazy\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcR7OqU9sfFZGGwUP8Hqp-N15FbkR-73r50a6T4j7d4I7w&amp;s=10\" style=\"width:100%; height:220px; object-fit:contain; padding:15px; background:#fff; border-radius:4px 4px 0 0; margin-bottom:16px;\"\/>\r\n<h3>PP-Gewebe-Ventilbeutel<\/h3>\r\n\r\n<\/div>\r\n<div class=\"xfvb-card\">\r\n<img decoding=\"async\" alt=\"Papierventilbeutel\" loading=\"lazy\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcQLoVOcfFHcpyMkSPYjq7wGBw2QXLH4WpTGjwkMKX3SgA&amp;s=10\" style=\"width:100%; height:220px; object-fit:contain; padding:15px; background:#fff; border-radius:4px 4px 0 0; margin-bottom:16px;\"\/>\r\n<h3>Papierventilbeutel<\/h3>\r\n\r\n<\/div>\r\n<div class=\"xfvb-card\">\r\n<img decoding=\"async\" alt=\"Zementventilbeutel\" loading=\"lazy\" src=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/08\/Cement-Valve-Bag.jpg\" style=\"width:100%; height:220px; object-fit:contain; padding:15px; background:#fff; border-radius:4px 4px 0 0; margin-bottom:16px;\"\/>\r\n<h3>Zementventilbeutel<\/h3>\r\n\r\n<\/div>\r\n<\/div>\r\n<div class=\"xfvb-ctabar\">\r\n<p>Sie sind sich nicht sicher, welche Struktur zu Ihrem Produkt passt?<span>Senden Sie uns bitte die Details zu Ihrem Material und Ihrer Abf\u00fcllanlage.<\/span><\/p>\r\n<a class=\"xfvb-btn xfvb-btn-primary\" href=\"https:\/\/xifagroup.com\/de\/products\/25kg-valve-bag\/\">Mehr lesen<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- ============ SPECIFICATIONS ============ -->\r\n<div class=\"xfvb-section\" id=\"xfvb-specs\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-eyebrow\">Spezifikationen und Materialien<\/div>\r\n<h2>Ventilsack-Spezifikationen &amp; Materialoptionen<\/h2>\r\n<p class=\"xfvb-lede\">Jeder Ventilsack wird individuell auf Ihre Kapazit\u00e4ts-, Abf\u00fcllanlagen- und Materialanforderungen zugeschnitten \u2013 von einer einzelnen Kraftpapierlage bis hin zu mehrlagigen Papier-Folien-Laminaten.<\/p>\r\n<h3 style=\"font-size:19px; font-weight:700; color:var(--dark); margin-bottom:14px;\">Taschengr\u00f6\u00dfen und -kapazit\u00e4ten<\/h3>\r\n<div class=\"xfvb-tablewrap\" style=\"margin-bottom:38px;\">\r\n<table>\r\n<thead>\r\n<tr><th>Kapazit\u00e4t<\/th><th>Standardabmessungen<\/th><th>Materialoptionen<\/th><th>Typische Verwendung<\/th><\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr><td>25 kg (Hauptgr\u00f6\u00dfe)<\/td><td>54 \u00d7 50 \u00d7 16 cm<\/td><td>Papier \/ PP-Gewebe \/ Papier+Folie<\/td><td>Zement, Mehl, Futtermittel, Chemikalien<\/td><\/tr>\r\n<tr><td>50 kg<\/td><td>Kundenspezifische Anfertigung auf Anfrage<\/td><td>PP-Gewebe \/ Hochleistungsfolie<\/td><td>Baustoffe, Mineralien<\/td><\/tr>\r\n<tr><td>5\u201310 kg<\/td><td>Kundenspezifische Anfertigung auf Anfrage<\/td><td>Kraftpapier \/ Folie \/ Kompostierbar<\/td><td>Kaffee, Spezialit\u00e4ten<\/td><\/tr>\r\n<tr><td>Blattbreite<\/td><td>35\u201365 cm (Rolle), \u2264110 cm (flaches Blech)<\/td><td>Alle Materialien<\/td><td>Ma\u00dfgefertigte Taschenkonstruktion<\/td><\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<h3 style=\"font-size:19px; font-weight:700; color:var(--dark); margin-bottom:14px;\">Vergleich der Materialstruktur<\/h3>\r\n<div class=\"xfvb-tablewrap\" style=\"margin-bottom:38px;\">\r\n<table>\r\n<thead>\r\n<tr><th>Struktur<\/th><th>Feuchtigkeitsbest\u00e4ndigkeit<\/th><th>Tragf\u00e4higkeit<\/th><th>Druckbarkeit<\/th><th>Am besten f\u00fcr<\/th><\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr><td>Papierventilbeutel<\/td><td>M\u00e4\u00dfig<\/td><td>Bis zu 25 kg<\/td><td>Hervorragend (bis zu 8 Farben)<\/td><td>Mehl, Futtermittel, lebensmittelgeeignetes Pulver<\/td><\/tr>\r\n<tr><td>PP-Ventilbeutel<\/td><td>Hoch<\/td><td>Bis zu 25 kg<\/td><td>Gut<\/td><td>Chemikalien, Harze, Mineralien<\/td><\/tr>\r\n<tr><td>PP-Gewebe-Ventilbeutel<\/td><td>Hoch<\/td><td>25\u201350 kg<\/td><td>Gut<\/td><td>Zement, Trockenm\u00f6rtel, Bauwesen<\/td><\/tr>\r\n<tr><td>Papier + Folienlaminat<\/td><td>Sehr hoch<\/td><td>Bis zu 25 kg<\/td><td>Exzellent<\/td><td>Feuchtigkeitsempfindliche Puder<\/td><\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<div class=\"xfvb-grid xfvb-grid-2\" style=\"margin-bottom:8px;\">\r\n<div class=\"xfvb-feat\">\r\n<h3>Papierlagen &amp; Fl\u00e4chengewicht<\/h3>\r\n<p>2-lagig mit 90 g\/m\u00b2 pro Lage oder 3-lagig mit 80 g\/m\u00b2 pro Lage. Kombinationsstrukturen wie 2-Papier-1-Folie, 3-Papier-1-Folie und 4-Papier-1-Folie sind je nach den Barriereanforderungen Ihres Produkts erh\u00e4ltlich.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>Komplettes Materialsortiment<\/h3>\r\n<p>Reines Papier, Papier-Folie-Kombinationen, PP-Gewebe, Hochleistungsfolien und aluminiumausgekleidete Konstruktionen werden alle im eigenen Haus hergestellt \u2013 so erhalten Sie alle Materialkonfigurationen aus einer Hand und m\u00fcssen keine Unterauftr\u00e4ge vergeben.<\/p>\r\n<\/div>\r\n<\/div>\r\n<h3 style=\"font-size:19px; font-weight:700; color:var(--dark); margin-bottom:14px; margin-top:38px;\">Leistungshighlights<\/h3>\r\n<div class=\"xfvb-grid xfvb-grid-3\" style=\"margin-bottom:8px;\">\r\n<div class=\"xfvb-card\" style=\"text-align:center; padding:28px 22px 24px;\">\r\n<div style=\"width:48px; height:48px; margin:0 auto 14px; border-radius:50%; background:linear-gradient(135deg,var(--red),var(--orange)); display:flex; align-items:center; justify-content:center; font-size:20px; color:var(--white); font-weight:800;\">\ud83d\udca7<\/div>\r\n<h3 style=\"margin-bottom:6px; font-size:19px;\">Feuchtigkeits-, \u00d6l- und Chemikalienbest\u00e4ndigkeit<\/h3>\r\n<p style=\"font-size:18px;\">Wasserfeste, \u00f6lbest\u00e4ndige, chemikalienbest\u00e4ndige und k\u00e4ltestabile Materialien sch\u00fctzen den Inhalt unter anspruchsvollen Lager- und Transportbedingungen.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-card\" style=\"text-align:center; padding:28px 22px 24px;\">\r\n<div style=\"width:48px; height:48px; margin:0 auto 14px; border-radius:50%; background:linear-gradient(135deg,var(--red),var(--orange)); display:flex; align-items:center; justify-content:center; font-size:20px; color:var(--white); font-weight:800;\">\ud83d\udd12<\/div>\r\n<h3 style=\"margin-bottom:6px; font-size:19px;\">Lecksichere Ventilkonstruktion<\/h3>\r\n<p style=\"font-size:18px;\">Die Ventilkonstruktion reduziert Pulververluste und verbessert die Dichtheit. Einweg-Entgasungsventile lassen angesammeltes Gas ab und verhindern gleichzeitig das Eindringen von Sauerstoff und Feuchtigkeit.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-card\" style=\"text-align:center; padding:28px 22px 24px;\">\r\n<div style=\"width:48px; height:48px; margin:0 auto 14px; border-radius:50%; background:linear-gradient(135deg,var(--red),var(--orange)); display:flex; align-items:center; justify-content:center; font-size:20px; color:var(--white); font-weight:800;\">\u26a1<\/div>\r\n<h3 style=\"margin-bottom:6px; font-size:19px;\">Kompatibel mit automatischer Bef\u00fcllung<\/h3>\r\n<p style=\"font-size:18px;\">Alle Anlagen sind f\u00fcr automatische Abf\u00fcllanlagen konzipiert. Die gleichbleibende Abmessung von Beutel zu Beutel gew\u00e4hrleistet einen reibungslosen Betrieb der Hochgeschwindigkeitsanlagen ohne St\u00f6rungen oder Fehlzuf\u00fchrungen.<\/p>\r\n<\/div>\r\n<\/div>\r\n<div class=\"xfvb-ctabar\">\r\n<p>Ben\u00f6tigen Sie Leistungsdaten f\u00fcr Ihr Qualit\u00e4tsteam?<span>Wir k\u00f6nnen Referenzen f\u00fcr Lasttests und Barrierenleistung austauschen.<\/span><\/p>\r\n<a class=\"xfvb-btn xfvb-btn-primary\" href=\"#xfvb-quote\">Fragen Sie nach Testberichten<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- ============ CUSTOM SOLUTIONS (includes MOQ \/ Samples \/ Lead Time) ============ -->\r\n<div class=\"xfvb-section\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-eyebrow\">Anpassung<\/div>\r\n<h2>Kundenspezifische Ventilsackl\u00f6sungen<\/h2>\r\n<p class=\"xfvb-lede\">Bringen Sie Ihre eigenen Entw\u00fcrfe und Spezifikationen mit oder entwickeln Sie gemeinsam mit unserem Team eine Taschenkonstruktion von Grund auf.<\/p>\r\n<div class=\"xfvb-grid xfvb-grid-2\">\r\n<div class=\"xfvb-feat\">\r\n<h3>OEM- und ODM-Fertigung<\/h3>\r\n<p>Wir produzieren nach vom Kunden bereitgestellten Zeichnungen und Spezifikationen f\u00fcr Handelsagenten oder entwickeln als ODM-Partner f\u00fcr Direktimporteure ein Taschen-Design nach Ihren Vorgaben.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>Logo-, Farb- und Druckdesign<\/h3>\r\n<p>Flexo-\/Tiefdruck mit bis zu 6\u20138 Farben und Pantone-Farbabstimmung. Unser hauseigenes Designteam unterst\u00fctzt Sie bei der Optimierung von Layout, Farbtrennung und Strukturdetails, bevor Ihre Druckvorlage in den Druck geht.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>Mindestbestellmenge, Muster &amp; Lieferzeit<\/h3>\r\n<p>Die Mindestbestellmenge betr\u00e4gt 4.000 St\u00fcck f\u00fcr einfarbigen Standarddruck und 5.000 St\u00fcck f\u00fcr mehrfarbigen Druck. Kostenlose Muster sind f\u00fcr Lagerware erh\u00e4ltlich; kundenspezifische Muster werden gegen Geb\u00fchr auf Bestellung angefertigt.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>Handelsbedingungen und Zahlungsbedingungen<\/h3>\r\n<p>Die Standardzahlungsbedingungen sehen eine Anzahlung von 30% bei Auftragserteilung und die Begleichung des restlichen Betrags von 70% vor dem Versand vor.<\/p>\r\n<\/div>\r\n<\/div>\r\n<div class=\"xfvb-color-media\">\r\n<figure class=\"xfvb-color-media-card\">\r\n<img decoding=\"async\" alt=\"XIFA PP-Gewebefarboptionen f\u00fcr kundenspezifische Ventiltaschen\" loading=\"lazy\" src=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2024\/11\/color-of-xifa-pp-fabric-1-1024x724.jpg\"\/>\r\n<figcaption class=\"xfvb-color-media-caption\">Farboptionen f\u00fcr PP-Gewebe<\/figcaption>\r\n<\/figure>\r\n<div class=\"xfvb-ctabar xfvb-color-cta\">\r\n<p>Ben\u00f6tigen Sie eine individuelle PP-Gewebefarbe?<span>W\u00e4hlen Sie aus unseren Standardstofffarben oder senden Sie uns Ihre Pantone-Referenz f\u00fcr eine individuelle Farbanpassung, Mustererstellung und Produktionsbest\u00e4tigung.<\/span><\/p>\r\n<div class=\"xfvb-color-cta-actions\">\r\n<a class=\"xfvb-btn xfvb-btn-primary\" href=\"#xfvb-quote\">Anfrage zur individuellen Farbanpassung<\/a>\r\n<a class=\"xfvb-btn xfvb-btn-light\" download=\"\" href=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2025\/06\/Color-Chart-of-XIFA-PP-Fabric_2506.pdf\" rel=\"noopener\" target=\"_blank\">Vollst\u00e4ndige Farbtabelle herunterladen<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- ============ FACTORY & QUALITY (merged Manufacturing + Quality) ============ -->\r\n<div class=\"xfvb-section xfvb-section-alt\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-eyebrow\">Fabrik &amp; Qualit\u00e4t<\/div>\r\n<h2>Werkskapazit\u00e4t und Qualit\u00e4tssicherung<\/h2>\r\n<p class=\"xfvb-lede\">Zwei Produktionsst\u00e4tten mit zertifizierten Prozessen und vollst\u00e4ndiger R\u00fcckverfolgbarkeit \u2013 vom Rohmaterial bis zum fertigen Versand.<\/p>\r\n<div class=\"xfvb-stats\" style=\"margin-bottom:36px;\">\r\n<div class=\"xfvb-stat\"><div class=\"xfvb-num\">70.000 m\u00b2<\/div><div class=\"xfvb-label\">Zwei Produktionsstandorte kombiniert<\/div><\/div>\r\n<div class=\"xfvb-stat\"><div class=\"xfvb-num\">150+<\/div><div class=\"xfvb-label\">Rundwebst\u00fchle im Betrieb<\/div><\/div>\r\n<div class=\"xfvb-stat\"><div class=\"xfvb-num\">400 Mio.+<\/div><div class=\"xfvb-label\">pro Jahr produzierte S\u00e4cke<\/div><\/div>\r\n<div class=\"xfvb-stat\"><div class=\"xfvb-num\">4\u20136 Tage<\/div><div class=\"xfvb-label\">Schnellste Lieferzeit f\u00fcr Eilbestellungen<\/div><\/div>\r\n<\/div>\r\n<div class=\"xfvb-grid xfvb-grid-2\">\r\n<div class=\"xfvb-feat\">\r\n<h3>Ausr\u00fcstung und Produktionsumfang<\/h3>\r\n<p>Zwei Produktionsstandorte mit rund 150 Rundwebst\u00fchlen gew\u00e4hrleisten eine gleichbleibende und skalierbare Produktion. Die direkte Fertigung ab Werk bedeutet keine Zwischenh\u00e4ndleraufschl\u00e4ge, und unsere Gr\u00f6\u00dfe erm\u00f6glicht langfristige Abnahmevertr\u00e4ge mit hohem Volumen.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>BRC- und ISO-zertifizierte Prozesse<\/h3>\r\n<p>Unser Werk arbeitet nach BRC-Zertifizierung und erf\u00fcllt internationale Sicherheitsstandards f\u00fcr Verpackungen. Rohstoffbeschaffung und Produktion werden durch ein ISO-basiertes Qualit\u00e4tsmanagementsystem kontrolliert.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>QR-Code-R\u00fcckverfolgbarkeit<\/h3>\r\n<p>Jede Tasche kann mit einem einzigartigen QR-Code versehen werden, der eine vollst\u00e4ndige R\u00fcckverfolgbarkeit der Produktion vom Rohmaterial bis zur fertigen Lieferung erm\u00f6glicht.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>Mehrstufige Qualit\u00e4tspr\u00fcfung<\/h3>\r\n<p>Die Beutel werden vor Verlassen des Werks auf Abmessungen, Dichtheit der Versiegelung, Zugfestigkeit und Druckqualit\u00e4t gepr\u00fcft.<\/p>\r\n<\/div>\r\n<\/div>\r\n<img decoding=\"async\" alt=\"Werks\u00fcbersicht \/ Werkstatt f\u00fcr Rundwebst\u00fchle\" src=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/03\/s-%E7%BB%84-16.png\" style=\"width:100%; height:220px; object-fit:cover; border-radius:6px; margin-top:30px;\"\/>\r\n<div class=\"xfvb-ctabar\">\r\n<p>Planen Sie eine gr\u00f6\u00dfere oder wiederkehrende Bestellung?<span>Die aktuellen Produktionskapazit\u00e4ten erfragen Sie bitte bei unserem Vertriebsteam.<\/span><\/p>\r\n<a class=\"xfvb-btn xfvb-btn-primary\" href=\"#xfvb-quote\">Produktionsverf\u00fcgbarkeit pr\u00fcfen<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- ============ GLOBAL EXPORT ============ -->\r\n<div class=\"xfvb-section\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-eyebrow\">Export &amp; Logistik<\/div>\r\n<h2>Globaler Export &amp; Logistik<\/h2>\r\n<p class=\"xfvb-lede\">Ob Sie eine Testbestellung aufgeben oder ein Programm f\u00fcr wiederkehrende Containerladungen in Auftrag geben, unser Exportprozess ist auf planbare Lieferungen ausgelegt.<\/p>\r\n<div class=\"xfvb-grid xfvb-grid-2\">\r\n<div class=\"xfvb-feat\">\r\n<h3>Weltweite Exporterfahrung<\/h3>\r\n<p>Wir betreuen regelm\u00e4\u00dfig Eink\u00e4ufer von Industrieverpackungen in Asien, Europa, Afrika und Amerika und arbeiten dabei sowohl mit Handelsagenten als auch mit direkten Endverbrauchern zusammen.<\/p>\r\n<\/div>\r\n<div class=\"xfvb-feat\">\r\n<h3>See-, Luft- und Landverkehr<\/h3>\r\n<p>Der Versand kann je nach Bestellmenge, Bestimmungsort und Zeitplan per See-, Luft- oder Landfracht erfolgen.<\/p>\r\n<\/div>\r\n<\/div>\r\n<div class=\"xfvb-ctabar\">\r\n<p>M\u00f6chten Sie Muster anfordern oder ein Versandangebot erhalten?<span>Teilen Sie uns bitte Ihren Zielhafen und das angestrebte Volumen mit.<\/span><\/p>\r\n<a class=\"xfvb-btn xfvb-btn-primary\" href=\"#xfvb-quote\">Muster oder ein Versandangebot anfordern<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- ============ FAQ ============ -->\r\n<div class=\"xfvb-section xfvb-section-alt\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-faq-layout\">\r\n<div class=\"xfvb-faq-content\">\r\n<div class=\"xfvb-eyebrow\">H\u00e4ufig gestellte Fragen<\/div>\r\n<h2>H\u00e4ufig gestellte Fragen zu Ventilbeuteln<\/h2>\r\n<div class=\"xfvb-faq-list\">\r\n<details class=\"xfvb-faq-item\">\r\n<summary>Wie w\u00e4hle ich den richtigen Ventilsack f\u00fcr mein Produkt aus?<\/summary>\r\n<p>Der richtige Ventilsack h\u00e4ngt von Ihrem F\u00fcllmaterial, dem Sackvolumen, der Abf\u00fcllanlage und den Lagerbedingungen ab. Wir bieten PP-Ventils\u00e4cke, gewebte Polypropylen-Ventils\u00e4cke und Papier-Ventils\u00e4cke an. Einen detaillierten Materialvergleich finden Sie in unserem Abschnitt \u201eSpezifikationen\u201c. Gerne beraten wir Sie auch pers\u00f6nlich.<\/p>\r\n<\/details>\r\n<details class=\"xfvb-faq-item\">\r\n<summary>Worin besteht der Unterschied zwischen einem PP-Ventilbeutel und einem Papierventilbeutel?<\/summary>\r\n<p>PP-Ventilbeutel bieten hohe Feuchtigkeitsbest\u00e4ndigkeit, Rei\u00dffestigkeit und Langlebigkeit f\u00fcr anspruchsvolle Anwendungen. Papier-Ventilbeutel eignen sich besser zum Bedrucken und werden h\u00e4ufig f\u00fcr die Verpackung von Lebensmitteln und Feinpulvern eingesetzt. Unsere Ingenieure beraten Sie gerne hinsichtlich der optimalen L\u00f6sung f\u00fcr Ihr Produkt und Ihre Abf\u00fcllanlage.<\/p>\r\n<\/details>\r\n<details class=\"xfvb-faq-item\">\r\n<summary>K\u00f6nnen Ihre Ventilbeutel auf automatischen Abf\u00fcllmaschinen verwendet werden?<\/summary>\r\n<p>Ja. Alle Ventilsackkonstruktionen sind f\u00fcr automatische Abf\u00fcllanlagen ausgelegt. Ma\u00dfgenauigkeit gew\u00e4hrleistet einen reibungslosen Betrieb der Hochgeschwindigkeitsanlagen ohne Verstopfungen oder Fehlzuf\u00fchrungen \u2013 unsere Ingenieure beraten Sie gerne, sobald wir Ihre Anlagenspezifikationen kennen.<\/p>\r\n<\/details>\r\n<details class=\"xfvb-faq-item\">\r\n<summary>Warum ben\u00f6tigen Kaffeet\u00fcten ein Ventil?<\/summary>\r\n<p>Ein Einweg-Entgasungsventil l\u00e4sst CO2 aus dem frisch ger\u00f6steten Kaffee entweichen, ohne dass Sauerstoff eindringen kann. Dadurch bleibt der Kaffee frisch und der Beutel quillt w\u00e4hrend Lagerung und Transport nicht auf.<\/p>\r\n<\/details>\r\n<\/div>\r\n<\/div>\r\n<div class=\"xfvb-faq-image\">\r\n<img decoding=\"async\" alt=\"XIFA Ventilsack-Herstellungsunternehmen und -Werk\" loading=\"lazy\" src=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/08\/wecom-temp-2332369-41fe770b5aee4610e6c6a70d78470a20-scaled.jpg\"\/>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- ============ FINAL CTA BANNER ============ -->\r\n<div class=\"xfvb-section\" id=\"xfvb-quote\">\r\n<div class=\"xfvb-wrap\">\r\n<div class=\"xfvb-final-cta\">\r\n<div class=\"xfvb-eyebrow\" style=\"color:#F0A16A; justify-content:center;\">Angebot anfordern<\/div>\r\n<h2>Sind Sie bereit, hochwertige Ventils\u00e4cke aus China zu beziehen?<\/h2>\r\n<p>Ob Sie Standard-Ventilbeutel oder eine vollst\u00e4ndig kundenspezifische Verpackung ben\u00f6tigen \u2013 teilen Sie uns Ihr Produkt, Ihre Abf\u00fcllanlagen, Ihr Jahresvolumen und Ihren Zielmarkt mit. Unser Team empfiehlt Ihnen die passende L\u00f6sung und stellt Ihnen Preise, Muster und Lieferzeiten zur Verf\u00fcgung.<\/p>\r\n<div class=\"xfvb-final-trust\">\r\n<span>\u2713 OEM- und ODM-Fertigung<\/span>\r\n<span>\u2713 Kostenlose Muster zur Bewertung<\/span>\r\n<span>\u2713 BRC- und ISO-zertifizierte Fabrik<\/span>\r\n<span>\u2713 Globale Exporterfahrung<\/span>\r\n<\/div>\r\n<div class=\"xfvb-cta-row\" style=\"justify-content:center;\">\r\n<a class=\"xfvb-btn xfvb-btn-primary\" href=\"https:\/\/xifagroup.com\/de\/contact\/\">Angebot anfordern<\/a>\r\n<a class=\"xfvb-btn xfvb-btn-outline\" href=\"https:\/\/xifagroup.com\/de\/products\/25kg-valve-bag\/\">Mehr lesen<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div data-trae-edit-ui=\"true\"><\/div>\r\n<style id=\"faq-layout-final-override\">\r\n\/* FINAL FAQ layout override:\r\n   Desktop\/tablet: 2 questions per row, 2 rows.\r\n   Image: full-width row below all questions.\r\n*\/\r\n#xifa-valve-page .xfvb-faq-layout{\r\n  display:grid !important;\r\n  grid-template-columns:1fr !important;\r\n  gap:36px !important;\r\n  align-items:start !important;\r\n}\r\n\r\n#xifa-valve-page .xfvb-faq-content{\r\n  width:100% !important;\r\n  min-width:0 !important;\r\n}\r\n\r\n#xifa-valve-page .xfvb-faq-list{\r\n  width:100% !important;\r\n  margin-top:24px !important;\r\n  display:grid !important;\r\n  grid-template-columns:repeat(2, minmax(0, 1fr)) !important;\r\n  column-gap:48px !important;\r\n  row-gap:0 !important;\r\n}\r\n\r\n#xifa-valve-page .xfvb-faq-item{\r\n  width:100% !important;\r\n  min-width:0 !important;\r\n  border-bottom:1px solid var(--line) !important;\r\n}\r\n\r\n#xifa-valve-page .xfvb-faq-image{\r\n  width:100% !important;\r\n  min-width:0 !important;\r\n  display:block !important;\r\n  grid-column:1 \/ -1 !important;\r\n  order:initial !important;\r\n}\r\n\r\n#xifa-valve-page .xfvb-faq-image img{\r\n  width:100% !important;\r\n  height:auto !important;\r\n  max-height:none !important;\r\n  object-fit:contain !important;\r\n  object-position:center !important;\r\n  display:block !important;\r\n  border-radius:6px !important;\r\n}\r\n\r\n@media (max-width:640px){\r\n  #xifa-valve-page .xfvb-faq-list{\r\n    grid-template-columns:1fr !important;\r\n    column-gap:0 !important;\r\n  }\r\n}\r\n<\/style>\r\n\r\n<\/body><\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>28 Jahre Erfahrung in der Herstellung flexibler Verpackungen, Ventilbeutelhersteller aus China | Kundenspezifische PP-Ventilbeutel-Fabrik &amp; Ventilbeutel-Lieferant XIFA ist ein BRC-zertifizierter chinesischer Ventilbeutelhersteller mit 28 Jahren Erfahrung, der Papier-, PP-gewebte, laminierte und Kaffee-Ventilbeutel f\u00fcr die Verpackung von Zement, Mehl, Futtermitteln, Chemikalien und Kaffee herstellt. Belieferung von Handelsagenten und Direktkunden [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4328","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Valve Bag | Woven Polypropylene Bags Manufacturer - XIFA Group<\/title>\n<meta name=\"description\" content=\"As a large-scale packaging manufacturer specializing in custom-made color printing and general printing of woven bags we mainly serve large enterprises and high-end customers who order mid-to-high-end products from all around the world.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/xifagroup.com\/de\/valve-bag-manufacturer\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Valve Bag | Woven Polypropylene Bags Manufacturer - XIFA Group\" \/>\n<meta property=\"og:description\" content=\"As a large-scale packaging manufacturer specializing in custom-made color printing and general printing of woven bags we mainly serve large enterprises and high-end customers who order mid-to-high-end products from all around the world.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/xifagroup.com\/de\/valve-bag-manufacturer\/\" \/>\n<meta property=\"og:site_name\" content=\"Woven Polypropylene Bags Manufacturer - XIFA Group\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/XifaIndustrial\" \/>\n<meta property=\"og:image\" content=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcQ-7Uck0cL5wxtAhpXUIpMKUeNC-DovZadma06inH29qQ&amp;s=10\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"22\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/xifagroup.com\/valve-bag-manufacturer\/\",\"url\":\"https:\/\/xifagroup.com\/valve-bag-manufacturer\/\",\"name\":\"Valve Bag | Woven Polypropylene Bags Manufacturer - XIFA Group\",\"isPartOf\":{\"@id\":\"https:\/\/xifagroup.com\/#website\"},\"datePublished\":\"2026-08-12T08:50:08+00:00\",\"dateModified\":\"2026-08-12T08:50:08+00:00\",\"description\":\"As a large-scale packaging manufacturer specializing in custom-made color printing and general printing of woven bags we mainly serve large enterprises and high-end customers who order mid-to-high-end products from all around the world.\",\"breadcrumb\":{\"@id\":\"https:\/\/xifagroup.com\/valve-bag-manufacturer\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/xifagroup.com\/valve-bag-manufacturer\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/xifagroup.com\/valve-bag-manufacturer\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/xifagroup.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Valve Bag\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/xifagroup.com\/#website\",\"url\":\"https:\/\/xifagroup.com\/\",\"name\":\"Woven Polypropylene Bags Manufacturer - XIFA Group\",\"description\":\"We Offer High-end Packaging Customization Solutions. XiFa Group is the pioneer in Packaging. Centered in the heart of China&#039;s &quot;Plastic Weaving Capital&quot; Xifa is a pioneer in the packaging industry. Located in Cangnan County, Wenzhou city, we are renowned the world over for manufacturing high-quality customized color printing bags and general printing woven bags.\",\"publisher\":{\"@id\":\"https:\/\/xifagroup.com\/#organization\"},\"alternateName\":\"XIFA GROUP\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/xifagroup.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/xifagroup.com\/#organization\",\"name\":\"XIFA GROUP\",\"alternateName\":\"XIFA GROUP\",\"url\":\"https:\/\/xifagroup.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png\",\"contentUrl\":\"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png\",\"width\":110,\"height\":88,\"caption\":\"XIFA GROUP\"},\"image\":{\"@id\":\"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/XifaIndustrial\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Valve Bag | Woven Polypropylene Bags Manufacturer - XIFA Group","description":"As a large-scale packaging manufacturer specializing in custom-made color printing and general printing of woven bags we mainly serve large enterprises and high-end customers who order mid-to-high-end products from all around the world.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/xifagroup.com\/de\/valve-bag-manufacturer\/","og_locale":"de_DE","og_type":"article","og_title":"Valve Bag | Woven Polypropylene Bags Manufacturer - XIFA Group","og_description":"As a large-scale packaging manufacturer specializing in custom-made color printing and general printing of woven bags we mainly serve large enterprises and high-end customers who order mid-to-high-end products from all around the world.","og_url":"https:\/\/xifagroup.com\/de\/valve-bag-manufacturer\/","og_site_name":"Woven Polypropylene Bags Manufacturer - XIFA Group","article_publisher":"https:\/\/www.facebook.com\/XifaIndustrial","og_image":[{"url":"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcQ-7Uck0cL5wxtAhpXUIpMKUeNC-DovZadma06inH29qQ&amp;s=10"}],"twitter_card":"summary_large_image","twitter_misc":{"Gesch\u00e4tzte Lesezeit":"22\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/xifagroup.com\/valve-bag-manufacturer\/","url":"https:\/\/xifagroup.com\/valve-bag-manufacturer\/","name":"Valve Bag | Woven Polypropylene Bags Manufacturer - XIFA Group","isPartOf":{"@id":"https:\/\/xifagroup.com\/#website"},"datePublished":"2026-08-12T08:50:08+00:00","dateModified":"2026-08-12T08:50:08+00:00","description":"As a large-scale packaging manufacturer specializing in custom-made color printing and general printing of woven bags we mainly serve large enterprises and high-end customers who order mid-to-high-end products from all around the world.","breadcrumb":{"@id":"https:\/\/xifagroup.com\/valve-bag-manufacturer\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/xifagroup.com\/valve-bag-manufacturer\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/xifagroup.com\/valve-bag-manufacturer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/xifagroup.com\/"},{"@type":"ListItem","position":2,"name":"Valve Bag"}]},{"@type":"WebSite","@id":"https:\/\/xifagroup.com\/#website","url":"https:\/\/xifagroup.com\/","name":"Woven Polypropylene Bags Manufacturer - XIFA Group","description":"We Offer High-end Packaging Customization Solutions. XiFa Group is the pioneer in Packaging. Centered in the heart of China&#039;s &quot;Plastic Weaving Capital&quot; Xifa is a pioneer in the packaging industry. Located in Cangnan County, Wenzhou city, we are renowned the world over for manufacturing high-quality customized color printing bags and general printing woven bags.","publisher":{"@id":"https:\/\/xifagroup.com\/#organization"},"alternateName":"XIFA GROUP","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/xifagroup.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/xifagroup.com\/#organization","name":"XIFA GROUP","alternateName":"XIFA GROUP","url":"https:\/\/xifagroup.com\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/","url":"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png","contentUrl":"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png","width":110,"height":88,"caption":"XIFA GROUP"},"image":{"@id":"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/XifaIndustrial"]}]}},"_links":{"self":[{"href":"https:\/\/xifagroup.com\/de\/wp-json\/wp\/v2\/pages\/4328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xifagroup.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/xifagroup.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/xifagroup.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xifagroup.com\/de\/wp-json\/wp\/v2\/comments?post=4328"}],"version-history":[{"count":0,"href":"https:\/\/xifagroup.com\/de\/wp-json\/wp\/v2\/pages\/4328\/revisions"}],"wp:attachment":[{"href":"https:\/\/xifagroup.com\/de\/wp-json\/wp\/v2\/media?parent=4328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}