{"id":5902,"date":"2026-07-22T15:26:17","date_gmt":"2026-07-22T11:56:17","guid":{"rendered":"https:\/\/retopi.com\/magazine\/?p=5902"},"modified":"2026-07-29T13:54:37","modified_gmt":"2026-07-29T10:24:37","slug":"pinch-valve-selection-guide","status":"publish","type":"post","link":"https:\/\/retopi.com\/magazine\/blog\/pinch-valve-selection-guide\/","title":{"rendered":"\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 (\u0628\u0631\u0631\u0633\u06cc \u0627\u0646\u0648\u0627\u0639\u060c \u0645\u062a\u0631\u06cc\u0627\u0644 \u0627\u0633\u0644\u06cc\u0648 \u0648 \u0646\u06a9\u0627\u062a \u062e\u0631\u06cc\u062f)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5902\" class=\"elementor elementor-5902\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b3adfc e-flex e-con-boxed e-con e-parent\" data-id=\"5b3adfc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c41d0dc elementor-widget elementor-widget-text-editor\" data-id=\"c41d0dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u0645\u0642\u062f\u0645\u0647<\/h2><p class=\"isSelectedEnd\">\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0635\u0646\u0627\u06cc\u0639\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0645\u0646\u0627\u0633\u0628 \u062a\u0623\u062b\u06cc\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645\u06cc \u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f\u060c \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u062e\u0637\u0648\u0637 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\u0634\u0648\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0646\u06a9\u0627\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-08a1d0e e-flex e-con-boxed e-con e-parent\" data-id=\"08a1d0e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a511d6 elementor-widget elementor-widget-text-editor\" data-id=\"9a511d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><a href=\"https:\/\/retopi.com\/product-category\/all-products\/valves\/pinch-valve\/\">\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648<\/a> \u0686\u06cc\u0633\u062a \u0648 \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/h2><p class=\"isSelectedEnd\">\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0646\u0648\u0639\u06cc \u0634\u06cc\u0631 \u0635\u0646\u0639\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646\u060c \u0628\u0647 \u062c\u0627\u06cc \u062d\u0631\u06a9\u062a \u06cc\u06a9 \u0642\u0637\u0639\u0647 \u0641\u0644\u0632\u06cc \u062f\u0631 \u0645\u0633\u06cc\u0631 \u0633\u06cc\u0627\u0644\u060c \u0627\u0632 \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0646 \u06cc\u06a9 \u0644\u0627\u06cc\u0646\u0631 \u06cc\u0627 \u0622\u0633\u062a\u0631\u06cc \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631 \u0628\u0647 \u0646\u0627\u0645 <a href=\"https:\/\/retopi.com\/magazine\/blog\/pinch-valve-sleeve-types-materials\/\"><strong>Sleeve<\/strong><\/a> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p><p class=\"isSelectedEnd\">\u062f\u0631 \u0632\u0645\u0627\u0646 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u0634\u06cc\u0631\u060c \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u062f\u0627\u062e\u0644\u06cc \u0628\u0627\u0639\u062b \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0646 \u0627\u0633\u0644\u06cc\u0648 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0645\u0633\u06cc\u0631 \u0639\u0628\u0648\u0631 \u0633\u06cc\u0627\u0644 \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0647\u0646\u06af\u0627\u0645 \u0628\u0627\u0632 \u0634\u062f\u0646 \u0646\u06cc\u0632 \u0627\u0633\u0644\u06cc\u0648 \u0628\u0647 \u062d\u0627\u0644\u062a \u0627\u0648\u0644\u06cc\u0647 \u0628\u0627\u0632\u0645\u06cc\u200c\u06af\u0631\u062f\u062f \u0648 \u062c\u0631\u06cc\u0627\u0646 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https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/07\/\u0627\u062c\u0632\u0627-\u067e\u06cc\u0646\u0686-\u0648\u0644\u0648-768x512.webp 768w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/07\/\u0627\u062c\u0632\u0627-\u067e\u06cc\u0646\u0686-\u0648\u0644\u0648.webp 1536w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e3b6466 e-flex e-con-boxed e-con e-parent\" data-id=\"e3b6466\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db8cc4b elementor-widget elementor-widget-text-editor\" data-id=\"db8cc4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u0645\u0632\u0627\u06cc\u0627\u06cc 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\u0633\u06cc\u0627\u0644 \u0628\u0627 \u0642\u0637\u0639\u0627\u062a \u062f\u0627\u062e\u0644\u06cc\u060c \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f. \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u060c \u062a\u0646\u0647\u0627 \u062a\u0639\u0648\u06cc\u0636 \u0627\u0633\u0644\u06cc\u0648 \u062f\u0631 \u062f\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0639\u0645\u0644\u06a9\u0631\u062f \u0634\u06cc\u0631 \u06a9\u0627\u0641\u06cc \u0627\u0633\u062a.<\/p><h3>\u0642\u0627\u0628\u0644\u06cc\u062a \u0639\u0628\u0648\u0631 \u0633\u06cc\u0627\u0644\u0627\u062a \u062d\u0627\u0648\u06cc \u0630\u0631\u0627\u062a \u062c\u0627\u0645\u062f<\/h3><p class=\"isSelectedEnd\">\u0628\u0631\u062e\u0644\u0627\u0641 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc\u060c \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0633\u06cc\u0627\u0644\u0627\u062a\u06cc \u0628\u0627 \u062f\u0631\u0635\u062f \u0628\u0627\u0644\u0627\u06cc \u0645\u0648\u0627\u062f \u062c\u0627\u0645\u062f \u0631\u0627 \u0628\u062f\u0648\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u0634\u06a9\u0644 \u0639\u0628\u0648\u0631 \u062f\u0647\u062f.<\/p><h3>\u0622\u0628\u200c\u0628\u0646\u062f\u06cc \u0645\u0646\u0627\u0633\u0628<\/h3><p>\u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0646 \u06a9\u0627\u0645\u0644 \u0627\u0633\u0644\u06cc\u0648 \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0622\u0628\u200c\u0628\u0646\u062f\u06cc \u0645\u0637\u0645\u0626\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0627\u062d\u062a\u0645\u0627\u0644 \u0646\u0634\u062a\u06cc \u062f\u0627\u062e\u0644\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7a9640 e-flex e-con-boxed e-con e-parent\" data-id=\"a7a9640\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fd7b790 elementor-widget elementor-widget-text-editor\" data-id=\"fd7b790\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648<\/h2><p class=\"isSelectedEnd\">\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0633\u06cc\u0627\u0644 \u062f\u0627\u0631\u0627\u06cc \u062e\u0627\u0635\u06cc\u062a \u0633\u0627\u06cc\u0646\u062f\u06af\u06cc\u060c \u062e\u0648\u0631\u0646\u062f\u06af\u06cc \u06cc\u0627 \u0630\u0631\u0627\u062a \u062c\u0627\u0645\u062f \u0628\u0627\u0634\u062f. \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0622\u0646 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p><ul data-spread=\"false\"><li>\u0635\u0646\u0627\u06cc\u0639 \u0645\u0639\u062f\u0646 \u0648 \u0641\u0631\u0622\u0648\u0631\u06cc \u0645\u0648\u0627\u062f \u0645\u0639\u062f\u0646\u06cc<\/li><li>\u06a9\u0627\u0631\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u0627\u0646<\/li><li>\u0635\u0646\u0627\u06cc\u0639 \u0633\u0631\u0627\u0645\u06cc\u06a9 \u0648 \u06a9\u0627\u0634\u06cc<\/li><li>\u062a\u0635\u0641\u06cc\u0647\u200c\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0622\u0628 \u0648 \u0641\u0627\u0636\u0644\u0627\u0628<\/li><li>\u0635\u0646\u0627\u06cc\u0639 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/li><li>\u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0648\u063a\u0627\u0628\u200c\u0647\u0627\u06cc \u0645\u0639\u062f\u0646\u06cc<\/li><li>\u062e\u0637\u0648\u0637 \u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0648\u0627\u062f \u067e\u0648\u062f\u0631\u06cc<\/li><li>\u0635\u0646\u0627\u06cc\u0639 \u06a9\u0627\u063a\u0630 \u0648 \u062e\u0645\u06cc\u0631 \u06a9\u0627\u063a\u0630<\/li><\/ul><p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u062f\u0631 \u0627\u06cc\u0646 \u0635\u0646\u0627\u06cc\u0639 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0627\u0639\u062b \u0627\u0641\u0632\u0627\u06cc\u0634 \u0639\u0645\u0631 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0648 \u06a9\u0627\u0647\u0634 \u062a\u0648\u0642\u0641 \u062e\u0637 \u062a\u0648\u0644\u06cc\u062f \u0634\u0648\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad239f1 e-flex e-con-boxed e-con e-parent\" data-id=\"ad239f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59a3618 elementor-widget elementor-widget-text-editor\" data-id=\"59a3618\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u0642\u0628\u0644 \u0627\u0632 \u062e\u0631\u06cc\u062f \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0686\u0647 \u0646\u06a9\u0627\u062a\u06cc \u0631\u0627 \u0628\u0627\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645\u061f<\/h2><p class=\"isSelectedEnd\">\u0627\u0646\u062a\u062e\u0627\u0628 \u06cc\u06a9 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0645\u0646\u0627\u0633\u0628 \u0646\u06cc\u0627\u0632\u0645\u0646\u062f \u0628\u0631\u0631\u0633\u06cc \u0686\u0646\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a. \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u06cc \u0635\u0631\u0641\u0627\u064b \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0627\u06cc\u0632 \u06cc\u0627 \u0642\u06cc\u0645\u062a \u0634\u06cc\u0631\u060c \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u062f\u0631 \u0622\u06cc\u0646\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p><h3>\u0646\u0648\u0639 \u0633\u06cc\u0627\u0644 \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f<\/h3><p class=\"isSelectedEnd\">\u0627\u0648\u0644\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647\u060c \u0634\u0646\u0627\u062e\u062a \u062f\u0642\u06cc\u0642 \u0633\u06cc\u0627\u0644\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u062f\u0627\u062e\u0644 \u0634\u06cc\u0631 \u0639\u0628\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0628\u0627\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u0646\u062f:<\/p><ul data-spread=\"false\"><li>\u0646\u0648\u0639 \u0645\u0627\u062f\u0647 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc<\/li><li>\u062f\u0631\u0635\u062f \u062c\u0627\u0645\u062f\u0627\u062a \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0633\u06cc\u0627\u0644<\/li><li>\u0627\u0646\u062f\u0627\u0632\u0647 \u0630\u0631\u0627\u062a<\/li><li>\u0645\u06cc\u0632\u0627\u0646 \u062e\u0648\u0631\u0646\u062f\u06af\u06cc<\/li><li>\u062e\u0627\u0635\u06cc\u062a \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0633\u06cc\u0627\u0644<\/li><\/ul><p class=\"isSelectedEnd\">\u0628\u0631\u0627\u06cc 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\u0627\u0641\u0632\u0627\u06cc\u0634 \u0641\u0634\u0627\u0631 \u06cc\u0627 \u062f\u0645\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0645\u062c\u0627\u0632 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0627\u0639\u062b \u06a9\u0627\u0647\u0634 \u0639\u0645\u0631 \u0627\u0633\u0644\u06cc\u0648 \u06cc\u0627 \u062e\u0631\u0627\u0628\u06cc \u0632\u0648\u062f\u0647\u0646\u06af\u0627\u0645 \u062a\u062c\u0647\u06cc\u0632 \u0634\u0648\u062f.<\/p><p class=\"isSelectedEnd\">\u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0645\u0647\u0645 \u0634\u0627\u0645\u0644 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f:<\/p><ul data-spread=\"false\"><li>\u0641\u0634\u0627\u0631 \u06a9\u0627\u0631\u06cc \u0645\u062f\u0627\u0648\u0645<\/li><li>\u0641\u0634\u0627\u0631\u0647\u0627\u06cc \u0644\u062d\u0638\u0647\u200c\u0627\u06cc \u06cc\u0627 \u0636\u0631\u0628\u0647\u200c\u0627\u06cc<\/li><li>\u062f\u0645\u0627\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u0648 \u062d\u062f\u0627\u06a9\u062b\u0631 \u062f\u0645\u0627<\/li><li>\u062a\u0639\u062f\u0627\u062f \u062f\u0641\u0639\u0627\u062a \u0628\u0627\u0632 \u0648 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u0634\u06cc\u0631<\/li><\/ul><h3>\u0646\u0648\u0639 \u0639\u0645\u0644\u06a9\u0631\u062f \u0634\u06cc\u0631 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f<\/h3><p class=\"isSelectedEnd\">\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0642\u0637\u0639 \u0648 \u0648\u0635\u0644 \u062c\u0631\u06cc\u0627\u0646 \u06cc\u0627 \u06a9\u0646\u062a\u0631\u0644 \u062f\u0628\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u062f. \u0646\u0648\u0639 \u06a9\u0627\u0631\u0628\u0631\u062f \u0631\u0648\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062f\u0644 \u0648 \u0645\u062d\u0631\u06a9 \u062a\u0623\u062b\u06cc\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u062f\u0627\u0631\u062f.<\/p><p>\u0628\u0631\u0627\u06cc \u062e\u0637\u0648\u0637 \u0633\u0627\u062f\u0647\u060c \u0645\u062f\u0644 \u062f\u0633\u062a\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06af\u0632\u06cc\u0646\u0647 \u0645\u0646\u0627\u0633\u0628\u06cc \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u062a\u0648\u0645\u0627\u062a\u06cc\u06a9 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9 \u06cc\u0627 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-934cc90 e-flex e-con-boxed e-con e-parent\" data-id=\"934cc90\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e425337 elementor-widget elementor-widget-text-editor\" data-id=\"e425337\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0628\u062f\u0646\u0647 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648<\/h2><p class=\"isSelectedEnd\">\u0627\u06af\u0631\u0686\u0647 \u0627\u0633\u0644\u06cc\u0648 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0628\u062e\u0634 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0627\u0645\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u062c\u0646\u0633 \u0628\u062f\u0646\u0647 \u0646\u06cc\u0632 \u062f\u0631 \u062f\u0648\u0627\u0645 \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u062c\u0647\u06cc\u0632 \u062a\u0623\u062b\u06cc\u0631 \u062f\u0627\u0631\u062f. \u0628\u062f\u0646\u0647 \u0628\u0627\u06cc\u062f \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062a\u062d\u0645\u0644 \u0646\u06cc\u0631\u0648\u0647\u0627\u06cc \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc\u060c \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0645\u062d\u06cc\u0637\u06cc \u0648 \u0641\u0634\u0627\u0631 \u06a9\u0627\u0631\u06cc \u0645\u0642\u0627\u0648\u0645\u062a \u06a9\u0627\u0641\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p><p class=\"isSelectedEnd\">\u0645\u062a\u0631\u06cc\u0627\u0644 \u0628\u062f\u0646\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0641\u0634\u0627\u0631\u060c \u062f\u0645\u0627\u060c 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\u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p><ul data-spread=\"false\"><li>\u0642\u06cc\u0645\u062a \u0645\u0646\u0627\u0633\u0628<\/li><li>\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0642\u0627\u0628\u0644 \u0642\u0628\u0648\u0644<\/li><li>\u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u062e\u0637\u0648\u0637 \u0639\u0645\u0648\u0645\u06cc \u0635\u0646\u0639\u062a\u06cc<\/li><\/ul><p class=\"isSelectedEnd\">\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u062e\u0648\u0631\u0646\u062f\u0647 \u06cc\u0627 \u0634\u0631\u0627\u06cc\u0637\u06cc \u06a9\u0647 \u0636\u0631\u0628\u0647 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0632\u06cc\u0627\u062f \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u200c\u062a\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u0646\u062f.<\/p><h3>\u0628\u062f\u0646\u0647 \u0641\u0648\u0644\u0627\u062f\u06cc<\/h3><p class=\"isSelectedEnd\">\u0641\u0648\u0644\u0627\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0635\u0646\u0639\u062a\u06cc \u06a9\u0647 \u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0646\u0627\u0633\u0628\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p><p class=\"isSelectedEnd\">\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0641\u0648\u0644\u0627\u062f:<\/p><ul data-spread=\"false\"><li>\u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0628\u0627\u0644\u0627<\/li><li>\u062a\u062d\u0645\u0644 \u0641\u0634\u0627\u0631\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f<\/li><li>\u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc \u0633\u062e\u062a<\/li><\/ul><p>\u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u0639\u062f\u0646\u060c \u0641\u0648\u0644\u0627\u062f \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0631\u0627\u06cc \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u062a\u062d\u062a \u0628\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0648 \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6b5870 e-flex e-con-boxed e-con e-parent\" data-id=\"a6b5870\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f30286 elementor-widget elementor-widget-image\" data-id=\"3f30286\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/07\/\u067e\u06cc\u0646\u0686-\u0648\u0644\u0648-1-1024x683.webp\" class=\"attachment-large size-large wp-image-5906\" alt=\"\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648\" srcset=\"https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/07\/\u067e\u06cc\u0646\u0686-\u0648\u0644\u0648-1-1024x683.webp 1024w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/07\/\u067e\u06cc\u0646\u0686-\u0648\u0644\u0648-1-300x200.webp 300w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/07\/\u067e\u06cc\u0646\u0686-\u0648\u0644\u0648-1-768x512.webp 768w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/07\/\u067e\u06cc\u0646\u0686-\u0648\u0644\u0648-1.webp 1536w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-925a045 e-flex e-con-boxed e-con e-parent\" data-id=\"925a045\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-676066e elementor-widget elementor-widget-text-editor\" data-id=\"676066e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><a href=\"https:\/\/retopi.com\/magazine\/blog\/pinch-valve-sleeve-types-materials\/\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0627\u0633\u0644\u06cc\u0648 (Sleeve)<\/a><\/h2><p class=\"isSelectedEnd\">\u0627\u0633\u0644\u06cc\u0648 \u0627\u0635\u0644\u06cc\u200c\u062a\u0631\u06cc\u0646 \u0628\u062e\u0634 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0627\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 \u0633\u06cc\u0627\u0644 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0627 \u0633\u0637\u062d \u062f\u0627\u062e\u0644\u06cc \u0622\u0646 \u062a\u0645\u0627\u0633 \u062f\u0627\u0631\u062f. \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0634\u062a\u0628\u0627\u0647 \u062c\u0646\u0633 \u0627\u0633\u0644\u06cc\u0648 \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u062f\u0644\u0627\u06cc\u0644 \u062e\u0631\u0627\u0628\u06cc \u0632\u0648\u062f\u0647\u0646\u06af\u0627\u0645 \u0627\u06cc\u0646 \u0634\u06cc\u0631\u0647\u0627 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p><p class=\"isSelectedEnd\">\u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0633\u0644\u06cc\u0648 \u0645\u0646\u0627\u0633\u0628 \u0628\u0627\u06cc\u062f \u0639\u0648\u0627\u0645\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u0646\u0648\u0639 \u0633\u06cc\u0627\u0644\u060c \u0645\u06cc\u0632\u0627\u0646 \u0633\u0627\u06cc\u0634\u060c \u062f\u0645\u0627\u060c \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0648 \u062a\u0639\u062f\u0627\u062f \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u0646\u062f.<\/p><h3>\u0627\u0633\u0644\u06cc\u0648 NR (\u0644\u0627\u0633\u062a\u06cc\u06a9 \u0637\u0628\u06cc\u0639\u06cc)<\/h3><p class=\"isSelectedEnd\">\u0644\u0627\u0633\u062a\u06cc\u06a9 \u0637\u0628\u06cc\u0639\u06cc \u06cc\u0627 NR \u06cc\u06a9\u06cc \u0627\u0632 \u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0627\u0644\u0627\u062a \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u06cc\u0646\u062f\u0647 \u0627\u0633\u062a.<\/p><p class=\"isSelectedEnd\">\u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0645\u0647\u0645 \u0627\u06cc\u0646 \u0645\u062a\u0631\u06cc\u0627\u0644:<\/p><ul data-spread=\"false\"><li>\u0645\u0642\u0627\u0648\u0645\u062a \u0639\u0627\u0644\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u0627\u06cc\u0634<\/li><li>\u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u062f\u0648\u063a\u0627\u0628\u200c\u0647\u0627\u06cc \u0645\u0639\u062f\u0646\u06cc<\/li><li>\u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0646\u0627\u0633\u0628 \u062f\u0631 \u0627\u0646\u062a\u0642\u0627\u0644 \u0630\u0631\u0627\u062a \u062c\u0627\u0645\u062f<\/li><\/ul><p class=\"isSelectedEnd\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u0639\u062f\u0646 \u0648 \u0641\u0631\u0622\u0648\u0631\u06cc \u0645\u0648\u0627\u062f \u0645\u0639\u062f\u0646\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u062f.<\/p><h3>\u0627\u0633\u0644\u06cc\u0648 EPDM<\/h3><p class=\"isSelectedEnd\">EPDM \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0645\u0646\u0627\u0633\u0628\u06cc \u062f\u0627\u0631\u062f \u0648 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062a\u0645\u0627\u0633 \u0628\u0627 \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u06cc\u0627 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u06af\u0632\u06cc\u0646\u0647 \u0645\u0646\u0627\u0633\u0628\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p><p class=\"isSelectedEnd\">\u0645\u0632\u0627\u06cc\u0627\u06cc EPDM:<\/p><ul data-spread=\"false\"><li>\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/li><li>\u062a\u062d\u0645\u0644 \u062f\u0645\u0627\u06cc\u06cc \u0645\u0646\u0627\u0633\u0628<\/li><li>\u0639\u0645\u0644\u06a9\u0631\u062f \u062e\u0648\u0628 \u062f\u0631 \u0622\u0628 \u0648 \u0641\u0627\u0636\u0644\u0627\u0628<\/li><\/ul><p class=\"isSelectedEnd\">\u0627\u06cc\u0646 \u0645\u062a\u0631\u06cc\u0627\u0644 \u062f\u0631 \u062a\u0635\u0641\u06cc\u0647\u200c\u062e\u0627\u0646\u0647\u200c\u0647\u0627 \u0648 \u0635\u0646\u0627\u06cc\u0639 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0631\u062f.<\/p><h3>\u0627\u0633\u0644\u06cc\u0648 NBR<\/h3><p class=\"isSelectedEnd\">NBR \u06cc\u0627 \u0644\u0627\u0633\u062a\u06cc\u06a9 \u0646\u06cc\u062a\u0631\u06cc\u0644 \u0628\u06cc\u0634\u062a\u0631 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0627\u0644\u0627\u062a \u0631\u0648\u063a\u0646\u06cc \u0648 \u0647\u06cc\u062f\u0631\u0648\u06a9\u0631\u0628\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p><p class=\"isSelectedEnd\">\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0622\u0646 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p><ul data-spread=\"false\"><li>\u0645\u0642\u0627\u0648\u0645\u062a \u0645\u0646\u0627\u0633\u0628 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0631\u0648\u063a\u0646\u200c\u0647\u0627<\/li><li>\u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0628\u0627 \u0633\u06cc\u0627\u0644\u0627\u062a \u0646\u0641\u062a\u06cc<\/li><li>\u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0646\u0627\u0633\u0628 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u062e\u0627\u0635<\/li><\/ul><p>\u0627\u0644\u0628\u062a\u0647 NBR \u0628\u0631\u0627\u06cc \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u062e\u0648\u0631\u0646\u062f\u0647 \u06cc\u0627 \u0634\u0631\u0627\u06cc\u0637 \u0633\u0627\u06cc\u0634\u06cc \u0634\u062f\u06cc\u062f\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0646\u0627\u0633\u0628\u06cc \u0646\u06cc\u0633\u062a.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e0bdd46 e-flex e-con-boxed e-con e-parent\" data-id=\"e0bdd46\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8b6cd78 elementor-widget elementor-widget-text-editor\" data-id=\"8b6cd78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0631\u0627\u06cc\u062c \u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648<\/h2><p class=\"isSelectedEnd\">\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u06a9\u0647 \u062f\u0631 \u062e\u0637\u0648\u0637 \u0635\u0646\u0639\u062a\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0627\u062f\u0631\u0633\u062a \u0627\u0648\u0644\u06cc\u0647 \u0647\u0633\u062a\u0646\u062f. \u0634\u0646\u0627\u062e\u062a \u0627\u06cc\u0646 \u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f.<\/p><h3>\u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0634\u062a\u0628\u0627\u0647 <a href=\"https:\/\/retopi.com\/magazine\/blog\/pinch-valve-sleeve-types-materials\/\">\u0627\u0633\u0644\u06cc\u0648<\/a><\/h3><p class=\"isSelectedEnd\">\u0628\u0632\u0631\u06af\u200c\u062a\u0631\u06cc\u0646 \u0639\u0627\u0645\u0644 \u062e\u0631\u0627\u0628\u06cc \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u062c\u0646\u0633 \u0627\u0633\u0644\u06cc\u0648 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0627\u0633\u0644\u06cc\u0648 \u0645\u0642\u0627\u0648\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0648\u063a\u0627\u0628 \u0633\u0627\u06cc\u0646\u062f\u0647\u060c \u0646\u062a\u06cc\u062c\u0647 \u0645\u0637\u0644\u0648\u0628\u06cc \u0646\u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a.<\/p><h3>\u0646\u0627\u062f\u06cc\u062f\u0647 \u06af\u0631\u0641\u062a\u0646 \u0634\u0631\u0627\u06cc\u0637 \u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627<\/h3><p class=\"isSelectedEnd\">\u06af\u0627\u0647\u06cc \u06cc\u06a9 \u0645\u062f\u0644 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u062a\u0646\u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0627\u06cc\u0632 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0641\u0634\u0627\u0631 \u0648 \u062f\u0645\u0627 \u062a\u0623\u062b\u06cc\u0631 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0628\u0631 \u0639\u0645\u0631 \u0648\u0627\u0642\u0639\u06cc \u062a\u062c\u0647\u06cc\u0632 \u062f\u0627\u0631\u0646\u062f.<\/p><h3>\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062d\u0631\u06a9 \u0646\u0627\u0645\u0646\u0627\u0633\u0628<\/h3><p class=\"isSelectedEnd\">\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062f\u0644 \u062f\u0633\u062a\u06cc \u062f\u0631 \u062e\u0637\u0648\u0637\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639 \u0648 \u0627\u062a\u0648\u0645\u0627\u062a\u06cc\u06a9 \u062f\u0627\u0631\u0646\u062f\u060c \u0628\u0627\u0639\u062b \u06a9\u0627\u0647\u0634 \u0631\u0627\u0646\u062f\u0645\u0627\u0646 \u0633\u06cc\u0633\u062a\u0645 \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u062f\u0631 \u0686\u0646\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637\u06cc\u060c \u0645\u062f\u0644 \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9 \u06cc\u0627 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u06af\u0632\u06cc\u0646\u0647 \u0645\u0646\u0627\u0633\u0628\u200c\u062a\u0631\u06cc \u0627\u0633\u062a.<\/p><h3>\u062a\u0645\u0631\u06a9\u0632 \u0635\u0631\u0641 \u0628\u0631 \u0642\u06cc\u0645\u062a \u062e\u0631\u06cc\u062f<\/h3><p class=\"isSelectedEnd\">\u0642\u06cc\u0645\u062a \u0627\u0648\u0644\u06cc\u0647 \u062a\u0646\u0647\u0627 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0647\u0632\u06cc\u0646\u0647 \u0648\u0627\u0642\u0639\u06cc \u062a\u062c\u0647\u06cc\u0632 \u0627\u0633\u062a. \u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0648\u06cc\u0636 \u0627\u0633\u0644\u06cc\u0648\u060c \u062a\u0648\u0642\u0641 \u062e\u0637\u060c \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u0648 \u062a\u0623\u0645\u06cc\u0646 \u0642\u0637\u0639\u0627\u062a \u0646\u06cc\u0632 \u0628\u0627\u06cc\u062f \u062f\u0631 \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u06cc \u0644\u062d\u0627\u0638 \u0634\u0648\u062f.<\/p><p>\u06af\u0627\u0647\u06cc \u06cc\u06a9 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0627\u0631\u0632\u0627\u0646\u200c\u062a\u0631\u060c \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646 \u0686\u0646\u062f \u0628\u0631\u0627\u0628\u0631 \u0647\u0632\u06cc\u0646\u0647 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-587e259 e-flex e-con-boxed e-con e-parent\" data-id=\"587e259\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb29d97 elementor-widget elementor-widget-text-editor\" data-id=\"cb29d97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648\u0647\u0627\u06cc <a href=\"https:\/\/retopi.com\/?s=%D8%A2%D9%88%D9%86%D8%AF&amp;post_type=product&amp;dgwt_wcas=1\">\u0622\u0648\u0646\u062f<\/a> (AVAND)<\/h2><p class=\"isSelectedEnd\">\u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0635\u0646\u0639\u062a\u06cc\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u06cc\u06a9 \u0628\u0631\u0646\u062f \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0644\u0646\u062f\u0645\u062f\u062a \u0633\u06cc\u0633\u062a\u0645 \u062f\u0627\u0631\u062f. \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648\u0647\u0627\u06cc \u0628\u0631\u0646\u062f \u0622\u0648\u0646\u062f \u0628\u0627 \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u06a9\u06cc\u0641\u06cc\u062a \u0633\u0627\u062e\u062a \u0648 \u062a\u0646\u0648\u0639 \u0645\u062f\u0644\u060c \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0635\u0646\u0639\u062a\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/p><p class=\"isSelectedEnd\">\u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0645\u0647\u0645 \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0634\u0627\u0645\u0644:<\/p><ul data-spread=\"false\"><li>\u06a9\u06cc\u0641\u06cc\u062a \u0633\u0627\u062e\u062a \u0645\u0646\u0627\u0633\u0628<\/li><li>\u0627\u0631\u0627\u0626\u0647 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u062f\u0633\u062a\u06cc \u0648 \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9<\/li><li>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u0644\u06cc\u0648\u0647\u0627\u06cc \u0645\u0642\u0627\u0648\u0645 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631\u062f<\/li><li>\u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u0639\u062f\u0646\u060c \u0633\u06cc\u0645\u0627\u0646\u060c \u0622\u0628 \u0648 \u0641\u0627\u0636\u0644\u0627\u0628<\/li><\/ul><p>\u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0641\u0646\u06cc \u062f\u0642\u06cc\u0642 \u0648 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062f\u0644 \u0645\u0646\u0627\u0633\u0628\u060c \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u062c\u0647\u06cc\u0632 \u0646\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0634\u0631\u0627\u06cc\u0637 \u0648\u0627\u0642\u0639\u06cc \u067e\u0631\u0648\u0698\u0647 \u0647\u0645\u0627\u0647\u0646\u06af \u0628\u0627\u0634\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1215d4a e-con-full e-flex e-con e-child\" data-id=\"1215d4a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-92f104f single-product-blog e-con-full e-flex e-con e-child\" data-id=\"92f104f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_top&quot;:&quot;opacity-fan&quot;,&quot;shape_divider_bottom&quot;:&quot;opacity-tilt&quot;}\">\n\t\t\t\t<div class=\"elementor-shape elementor-shape-top\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 283.5 19.6\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.33\" d=\"M0 0L0 18.8 141.8 4.1 283.5 18.8 283.5 0z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.33\" d=\"M0 0L0 12.6 141.8 4 283.5 12.6 283.5 0z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.33\" d=\"M0 0L0 6.4 141.8 4 283.5 6.4 283.5 0z\"\/>\n\t<path class=\"elementor-shape-fill\" d=\"M0 0L0 1.2 141.8 4 283.5 1.2 283.5 0z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 2600 131.1\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M0 0L2600 0 2600 69.1 0 0z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.5\" d=\"M0 0L2600 0 2600 69.1 0 69.1z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.25\" d=\"M2600 0L0 0 0 130.1 2600 69.1z\"\/>\n<\/svg>\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5446a8c e-con-full e-flex e-con e-child\" data-id=\"5446a8c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41c1c27 elementor-widget elementor-widget-image\" data-id=\"41c1c27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"900\" height=\"900\" src=\"https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy-1024x1024.webp\" class=\"attachment-large size-large wp-image-5628\" alt=\"\u0622\u0648\u0646\u062f\" srcset=\"https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy-1024x1024.webp 1024w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy-300x300.webp 300w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy-150x150.webp 150w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy-768x768.webp 768w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy-1536x1536.webp 1536w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy-400x400.webp 400w, https:\/\/retopi.com\/magazine\/wp-content\/uploads\/2026\/06\/\u062a\u06af-\u0645\u062d\u0635\u0648\u0644-\u0631\u06cc\u062a\u0627\u067e\u06cc-copy.webp 2000w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-88acfcd e-con-full e-flex e-con e-child\" data-id=\"88acfcd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fdcad7d elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"fdcad7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u062e\u0631\u06cc\u062f \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0622\u0648\u0646\u062f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f43860 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"0f43860\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0647\u0645\u06cc\u0634\u0647 \u06cc\u0627\u0641\u062a\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0627\u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627 \u0642\u06cc\u0645\u062a \u0631\u0642\u0627\u0628\u062a\u06cc \u0648 \u0645\u0646\u0627\u0633\u0628 \u06cc\u06a9 \u0686\u0627\u0644\u0634 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0634\u0631\u06a9\u062a \u0631\u06cc\u062a\u0627\u067e\u06cc \u0628\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u06af\u0633\u062a\u0631\u062f\u0647 \u0648 \u0645\u062a\u0646\u0648\u0639\u060c\u00a0 \u062a\u062c\u0631\u0628\u0647 \u06cc\u06a9 \u062e\u0631\u06cc\u062f \u0622\u0646\u0644\u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0627\u062e\u062a\u0635\u0627\u0635 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0425c39 elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"0425c39\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:1000}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/retopi.com\/?s=%D8%A2%D9%88%D9%86%D8%AF&#038;post_type=product&#038;dgwt_wcas=1\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u062e\u0631\u06cc\u062f \u0645\u062d\u0635\u0648\u0644<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5297624 e-flex e-con-boxed e-con e-parent\" data-id=\"5297624\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b1ef0b2 elementor-widget elementor-widget-text-editor\" data-id=\"b1ef0b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<\/h2><p class=\"isSelectedEnd\">\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u06cc\u06a9\u06cc \u0627\u0632 \u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0627\u0644\u0627\u062a \u0633\u0627\u06cc\u0646\u062f\u0647\u060c \u062f\u0648\u063a\u0627\u0628\u200c\u0647\u0627 \u0648 \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0637\u0631\u0627\u062d\u06cc \u0627\u06cc\u0646 \u0634\u06cc\u0631 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0633\u06cc\u0627\u0644 \u062a\u0646\u0647\u0627 \u0628\u0627 <a href=\"https:\/\/retopi.com\/magazine\/blog\/pinch-valve-sleeve-types-materials\/\">\u0627\u0633\u0644\u06cc\u0648<\/a> \u062a\u0645\u0627\u0633 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u0648 \u0642\u0637\u0639\u0627\u062a \u0641\u0644\u0632\u06cc \u0627\u0632 \u062a\u0645\u0627\u0633 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0627 \u0645\u0648\u0627\u062f \u062e\u0648\u0631\u0646\u062f\u0647 \u06cc\u0627 \u0630\u0631\u0627\u062a \u062c\u0627\u0645\u062f \u062f\u0631 \u0627\u0645\u0627\u0646 \u0628\u0645\u0627\u0646\u0646\u062f.<\/p><p class=\"isSelectedEnd\">\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u062a\u0646\u0647\u0627 \u0628\u0647 \u0646\u0648\u0639 \u0634\u06cc\u0631 \u0645\u062d\u062f\u0648\u062f \u0646\u0645\u06cc\u200c\u0634\u0648\u062f. \u0639\u0648\u0627\u0645\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u0641\u0634\u0627\u0631 \u06a9\u0627\u0631\u06cc\u060c \u062f\u0645\u0627\u06cc \u0633\u06cc\u0627\u0644\u060c \u0646\u0648\u0639 \u0645\u062d\u0631\u06a9\u060c \u0634\u0631\u0627\u06cc\u0637 \u0628\u0647\u0631\u0647\u200c\u0628\u0631\u062f\u0627\u0631\u06cc \u0648 \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062c\u0646\u0633 \u0627\u0633\u0644\u06cc\u0648\u060c \u062a\u0623\u062b\u06cc\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645\u06cc \u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0648 \u0637\u0648\u0644 \u0639\u0645\u0631 \u062a\u062c\u0647\u06cc\u0632 \u062f\u0627\u0631\u0646\u062f.<\/p><p>\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u06af\u0627\u0647\u0627\u0646\u0647 \u06cc\u06a9 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0628\u0627\u06a9\u06cc\u0641\u06cc\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u062a\u0639\u0645\u06cc\u0631\u0627\u062a\u060c \u0632\u0645\u0627\u0646 \u062a\u0648\u0642\u0641 \u062e\u0637 \u062a\u0648\u0644\u06cc\u062f \u0648 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0639\u0648\u06cc\u0636 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0631\u0627 \u0628\u0647 \u0645\u06cc\u0632\u0627\u0646 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u0628\u0631\u0631\u0633\u06cc \u062f\u0642\u06cc\u0642 \u0634\u0631\u0627\u06cc\u0637 \u0641\u0631\u0622\u06cc\u0646\u062f \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0646\u06cc\u0627\u0632 \u067e\u0631\u0648\u0698\u0647\u060c \u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0627\u0647\u06a9\u0627\u0631 \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u0628\u0647\u0631\u0647\u200c\u0648\u0631\u06cc \u0648 \u06a9\u0627\u0647\u0634 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0628\u0644\u0646\u062f\u0645\u062f\u062a \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-33c987a e-con-full e-flex e-con e-child\" data-id=\"33c987a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a3adb23 e-con-full e-flex e-con e-child\" data-id=\"a3adb23\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de389b4 elementor-widget elementor-widget-heading\" data-id=\"de389b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 (FAQ)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59695a9 elementor-widget elementor-widget-n-accordion\" data-id=\"59695a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;_animation&quot;:&quot;none&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9370\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9370\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u0627\u0633\u0644\u06cc\u0648 \u062f\u0631 \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0686\u0647 \u0648\u0638\u06cc\u0641\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u062f\u061f <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"far fa-window-close\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-chevron-circle-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9370\" class=\"elementor-element elementor-element-135b465 e-con-full e-flex e-con e-child\" data-id=\"135b465\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-800ff5a elementor-widget elementor-widget-text-editor\" data-id=\"800ff5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"isSelectedEnd\">\u0627\u0633\u0644\u06cc\u0648 \u062a\u0646\u0647\u0627 \u0642\u0637\u0639\u0647\u200c\u0627\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0633\u06cc\u0627\u0644 \u062f\u0631 \u062a\u0645\u0627\u0633 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0648 \u0628\u0627 \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0646\u060c \u0645\u0633\u06cc\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0628\u0647\u200c\u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0628\u0627\u0632 \u06cc\u0627 \u0628\u0633\u062a\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u06a9\u06cc\u0641\u06cc\u062a \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0646\u0642\u0634 \u0645\u0633\u062a\u0642\u06cc\u0645\u06cc \u062f\u0631 \u0622\u0628\u200c\u0628\u0646\u062f\u06cc\u060c \u0637\u0648\u0644 \u0639\u0645\u0631 \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u0634\u06cc\u0631 \u062f\u0627\u0631\u062f.<\/p><h3>\u00a0<\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9371\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9371\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0628\u0631\u0627\u06cc \u0686\u0647 \u0633\u06cc\u0627\u0644\u0627\u062a\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a\u061f <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"far fa-window-close\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-chevron-circle-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9371\" class=\"elementor-element elementor-element-43439cd e-con-full e-flex e-con e-child\" data-id=\"43439cd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e77ae49 elementor-widget elementor-widget-text-editor\" data-id=\"e77ae49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u067e\u06cc\u0646\u0686 \u0648\u0644\u0648 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0648\u063a\u0627\u0628\u060c \u0633\u06cc\u0627\u0644\u0627\u062a \u062d\u0627\u0648\u06cc \u0630\u0631\u0627\u062a \u062c\u0627\u0645\u062f\u060c \u0645\u0648\u0627\u062f \u0633\u0627\u06cc\u0646\u062f\u0647\u060c \u0641\u0627\u0636\u0644\u0627\u0628\u060c \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0648 \u0628\u0631\u062e\u06cc \u0633\u06cc\u0627\u0644\u0627\u062a \u062e\u0648\u0631\u0646\u062f\u0647 \u06af\u0632\u06cc\u0646\u0647\u200c\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0646\u0627\u0633\u0628 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9372\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9372\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u0628\u0647\u062a\u0631\u06cc\u0646 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0627\u0633\u0644\u06cc\u0648 \u0628\u0631\u0627\u06cc \u062f\u0648\u063a\u0627\u0628 \u0686\u06cc\u0633\u062a\u061f <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"far fa-window-close\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-chevron-circle-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9372\" class=\"elementor-element elementor-element-3363dc1 e-con-full e-flex e-con e-child\" data-id=\"3363dc1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1805439 elementor-widget elementor-widget-text-editor\" data-id=\"1805439\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u062f\u0631 \u0628\u06cc\u0634\u062a\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u0639\u062f\u0646\u06cc \u0648 \u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0648\u063a\u0627\u0628\u060c \u0627\u0633\u0644\u06cc\u0648 NR (\u0644\u0627\u0633\u062a\u06cc\u06a9 \u0637\u0628\u06cc\u0639\u06cc) \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u0627\u06cc\u0634\u060c \u0628\u0647\u062a\u0631\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 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