{"id":6140,"date":"2024-02-22T15:57:53","date_gmt":"2024-02-22T07:57:53","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6140"},"modified":"2025-06-11T09:29:08","modified_gmt":"2025-06-11T01:29:08","slug":"common-check-valve-problems","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/","title":{"rendered":"\u0645\u0634\u0627\u0643\u0644 \u0635\u0645\u0627\u0645 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0643\u064a\u0641\u064a\u0629 \u062d\u0644\u0647\u0627"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn 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6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Check_Valve_Leaking_Here_are_Some_Problems_and_Their_Underlying_Causes\" >\u0641\u062d\u0635 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u061f \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" 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href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#High_Temperatures\" >\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Stem_Leakage\" >\u062a\u0633\u0631\u0628 \u0627\u0644\u062c\u0630\u0639\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Leakage_from_the_Seat_Seal\" >\u062a\u0633\u0631\u0628 \u0645\u0646 \u062e\u062a\u0645 \u0627\u0644\u0645\u0642\u0639\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Loose_Fasteners\" 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\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Tip_1_Proper_Installation\" >\u0646\u0635\u064a\u062d\u0629 1: \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0633\u0644\u064a\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Tip_2_Regular_Maintenance\" >\u0646\u0635\u064a\u062d\u0629 2: \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Tip_3_Replace_Damaged_Components\" >\u0646\u0635\u064a\u062d\u0629 3: 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href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Understanding_Check_Valve_Functionality\" >\u0641\u0647\u0645 \u0648\u0638\u064a\u0641\u0629 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Types_of_Check_Valves_and_Their_Applications\" >\u0623\u0646\u0648\u0627\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.xintaivalves.com\/ar\/blog\/common-check-valve-problems\/#Proper_Maintenance_for_Check_Valves\" >\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0646\u062c\u0645 \u0623\u0639\u0637\u0627\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0639\u0646 \u0637\u0631\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629\u060c \u0648\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u063a\u064a\u0631 \u0627\u0644\u0643\u0627\u0641\u064a\u0629\u060c \u0648\u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0627\u0644\u0628\u062d\u062b \u0642\u0628\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u064a\u0642 \u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u0644\u0635\u0645\u0627\u0645 \u0648\u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0641 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0622\u0628\u0627\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/ar\/product\/check-valve\/\">\u0641\u062d\u0635 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/a>\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0639\u062f\u0645 \u0627\u0644\u0631\u062c\u0648\u0639\u060c \u064a\u0633\u0647\u0644 \u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f\u060c \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a (<a href=\"https:\/\/www.accuratebackflow.com\/backflow-hazards-how-to-protect-against-them#:~:text=When%20water%20flows%20in%20the,key%20to%20preventing%20these%20hazards.\" rel=\"nofollow noopener\" target=\"_blank\">\u0627\u0631\u062a\u062c\u0627\u0639\u064a<\/a>) \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0637\u0628\u0642.&nbsp;<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>\u062a\u0633\u0644\u064a\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0628\u0637\u0644<\/title>\n  <style>\n    .hero-product-card {\n      display: flex;\n      align-items: center;\n      justify-content: space-between;\n      background: #f8f9fa;\n      border: 1px solid #e0e0e0;\n      border-radius: 12px;\n      padding: 30px 25px;\n      margin: 40px 0;\n      box-shadow: 0 4px 10px rgba(0,0,0,0.05);\n      font-family: Arial, sans-serif;\n      flex-wrap: wrap;\n    }\n\n    .hero-product-card .content 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class=\"title\">\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0628\u0631\u0648\u0646\u0632\u064a<\/p>\n    <p class=\"description\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0631\u0648\u0646\u0632\u064a Xintai \u0645\u062a\u064a\u0646 \u0648\u0641\u0639\u0627\u0644\u060c \u0648\u0647\u0648 \u0645\u0635\u0645\u0645 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0634\u0643\u0644 \u0622\u0645\u0646 \u0648\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n    <a href=\"https:\/\/www.xintaivalves.com\/ar\/products\/bronze-check-valve\/\" target=\"_blank\">\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/a>\n  <\/div>\n  <div class=\"image\">\n    <img decoding=\"async\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/al-bronze-check-valve.jpg\" alt=\"\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0628\u0631\u0648\u0646\u0632\u064a\">\n  <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u0642\u062f \u064a\u0624\u062f\u064a \u0641\u0634\u0644 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0641\u064a \u0627\u0644\u0628\u0626\u0631 \u0625\u0644\u0649 \u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0627\u0626\u0644 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0625\u0644\u0649 \u0627\u0644\u0628\u0626\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0637\u0644\u0628 \u0645\u0646\u0639 \u0641\u0634\u0644 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0635\u062d\u064a\u062d\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u0644\u0644\u0643\u0634\u0641 \u0627\u0644\u0645\u0628\u0643\u0631 \u0639\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629\u060c \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0639\u0645\u0642 \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u062a\u0631\u0643\u064a\u0628 \u0648\u062a\u062c\u0645\u064a\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635\u060c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0627\u0644\u0623\u0639\u0631\u0627\u0636 \u0648\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0648\u0627\u0644\u062d\u0644\u0648\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Check_Valve_Leaking_Here_are_Some_Problems_and_Their_Underlying_Causes\"><\/span><strong>\u0641\u062d\u0635 \u062a\u0633\u0631\u0628 \u0627\u0644\u0635\u0645\u0627\u0645\u061f \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0648\u0623\u0633\u0628\u0627\u0628\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062f \u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u0639\u0631\u0627\u0636 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0633\u064a\u0626 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u060c \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u063a\u064a\u0631 \u0627\u0644\u0643\u0627\u0641\u064a\u0629\u060c \u0648\u0645\u0634\u0643\u0644\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0623\u0648 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u0641\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0647\u0645 \u0641\u064a \u062d\u062f\u0648\u062b \u0627\u0644\u062a\u0633\u0631\u064a\u0628\u0627\u062a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u064a\u062d \u0627\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0623\u0639\u0631\u0627\u0636 \u0627\u0644\u062a\u062f\u062e\u0644 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0648\u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644.<\/p>\n\n\n\n<style>\n.hero-product-card {\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  background: #f8f9fa;\n  border: 1px solid #e0e0e0;\n  border-radius: 12px;\n  padding: 30px 25px;\n  margin: 40px 0;\n  box-shadow: 0 4px 10px rgba(0,0,0,0.05);\n  font-family: Arial, sans-serif;\n  flex-wrap: wrap;\n}\n\n.hero-product-card .content {\n  max-width: 65%;\n}\n\n.hero-product-card .title {\n  font-size: 30px;  \/* \u589e\u5927\u6807\u9898\u5b57\u4f53 *\/\n  font-weight: bold;  \/* \u52a0\u7c97 *\/\n  color: #000;\n  margin-bottom: 10px;\n}\n\n.hero-product-card p {\n  font-size: 16px;\n  color: #333;\n  margin-bottom: 15px;\n  line-height: 1.6;\n}\n\n.hero-product-card a {\n  display: inline-block;\n  padding: 10px 18px;\n  background-color: #D70C19;\n  color: #fff;\n  text-decoration: none;\n  border-radius: 6px;\n  font-weight: bold;\n  transition: background-color 0.3s ease;\n}\n\n.hero-product-card a:hover {\n  background-color: #b50914;\n}\n\n.hero-product-card .image {\n  max-width: 30%;\n}\n\n.hero-product-card .image img {\n  max-width: 100%;\n  border-radius: 10px;\n  border: 1px solid #ddd;\n}\n<\/style>\n\n<div class=\"hero-product-card\">\n  <div class=\"content\">\n    <p class=\"title\">\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u0645\u0632\u0648\u0631 \ud83d\udd29<\/p>\n    <p>\u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637.<\/p>\n    <a href=\"https:\/\/www.xintaivalves.com\/ar\/products\/forged-globe-valve\/\" target=\"_blank\">\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/a>\n  <\/div>\n  <div class=\"image\">\n    <img decoding=\"async\" src=\"https:\/\/dbfhaf64fpo53.cloudfront.net\/wp-content\/uploads\/2022\/03\/API-602-FORGED-GLOBE-VALVE-1.jpg\" alt=\"\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0645\u0632\u0648\u0631\u0629\">\n  <\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Incorrect_Installation_and_Assembly\"><\/span><strong>\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u0627\u062a\u0628\u0627\u0639 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Insufficient_Maintenance\"><\/span><strong>\u0635\u064a\u0627\u0646\u0629 \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062f \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0645\u0646\u0639 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062d\u0637\u0627\u0645 \u0648\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reverse_Flow\"><\/span><strong>\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0627\u0644\u0645\u0641\u0631\u0637 \u0641\u064a \u062a\u0622\u0643\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062a\u0633\u0631\u0628\u0627\u062a \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0645\u0637\u0627\u0641.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"High_Temperatures\"><\/span><strong>\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0625\u0644\u0649 \u062a\u0633\u0631\u064a\u0639 \u062a\u0622\u0643\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u062a\u0642\u0644\u064a\u0644 \u0641\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062e\u062a\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stem_Leakage\"><\/span><strong>\u062a\u0633\u0631\u0628 \u0627\u0644\u062c\u0630\u0639\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0641\u0631\u0637 \u0623\u0648 \u0627\u0644\u062a\u0645\u0632\u0642 \u0623\u0648 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062a\u0633\u0631\u0628 \u0645\u0646 \u0627\u0644\u062c\u0630\u0639.<\/p>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:237px;aspect-ratio:unset;\"><img fetchpriority=\"high\" decoding=\"async\" width=\"3000\" height=\"2000\" class=\"wp-block-cover__image-background wp-image-7802\" alt=\"\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001.webp 3000w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-300x200.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1024x683.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-768x512.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-1536x1024.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-2048x1365.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2023\/03\/6624793_32879001-18x12.webp 18w\" sizes=\"(max-width: 3000px) 100vw, 3000px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#e8e8e8\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-black-color has-text-color has-link-color wp-elements-10176f1e50fccd365deb8f276774936a wp-block-paragraph\" style=\"font-size:27px\"><strong>\u0642\u0645 \u0628\u062a\u062e\u0635\u064a\u0635 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0645\u0634\u0631\u0648\u0639\u0643! \u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0648\u0627\u0633\u062a\u0643\u0634\u0641 \u062e\u064a\u0627\u0631\u0627\u062a\u0646\u0627 \u0627\u0644\u0645\u062e\u0635\u0635\u0629.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-63375db1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-fill\"><a class=\"wp-block-button__link has-black-color has-text-color has-background has-link-color has-extra-small-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/ar\/industrial-valve-manufacturer\/\" style=\"border-radius:100px;background-color:#d70c19\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0627\u0633\u062a\u0643\u0634\u0641 \u062d\u0644\u0648\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Leakage_from_the_Seat_Seal\"><\/span><strong>\u062a\u0633\u0631\u0628 \u0645\u0646 \u062e\u062a\u0645 \u0627\u0644\u0645\u0642\u0639\u062f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0623\u0648 \u062a\u0622\u0643\u0644 \u062e\u062a\u0645 \u0627\u0644\u0645\u0642\u0639\u062f \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062a\u0633\u0631\u0628\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Loose_Fasteners\"><\/span><strong>\u0627\u0644\u0633\u062d\u0627\u0628\u0627\u062a \u0641\u0636\u0641\u0627\u0636\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0631\u062a\u062e\u064a \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062d\u062f\u0648\u062b \u062a\u0633\u0631\u0628\u0627\u062a \u062d\u0648\u0644 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Damaged_Gaskets\"><\/span><strong>\u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u0641\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0647\u0645 \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0631\u0631 \u0623\u0648 \u062a\u062a\u0622\u0643\u0644 \u0641\u064a \u062d\u062f\u0648\u062b \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Debris_Blockage\"><\/span><strong>\u0627\u0646\u0633\u062f\u0627\u062f \u0627\u0644\u062d\u0637\u0627\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0644\u0644\u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0645\u062d\u0627\u0635\u0631\u0629 \u0641\u064a \u0627\u0644\u0635\u0645\u0627\u0645 \u0623\u0646 \u062a\u0639\u064a\u0642 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u062a\u0633\u0628\u0628 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u062a\u0633\u0631\u0628 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635\u060c \u064a\u0648\u0635\u0649 \u0628\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062d\u0637\u0627\u0645 \u0648\u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0641\u0648\u0631\u064a \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u0641\u0629.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0627\u0633\u062a\u0645\u0631\u062a \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a\u060c \u0641\u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0623\u0643\u0645\u0644\u0647.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>\u062a\u0633\u0644\u064a\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0628\u0637\u0644<\/title>\n  <style>\n    .hero-product-card {\n      display: flex;\n      align-items: center;\n      justify-content: space-between;\n      background: #f8f9fa;\n      border: 1px solid #e0e0e0;\n      border-radius: 12px;\n      padding: 20px 15px;  \/* \u8c03\u6574\u5185\u8fb9\u8ddd *\/\n      margin: 20px 0;  \/* \u538b\u7f29\u5916\u8fb9\u8ddd *\/\n      box-shadow: 0 4px 10px rgba(0,0,0,0.05);\n      font-family: Arial, sans-serif;\n      flex-wrap: wrap;\n    }\n\n    .hero-product-card .content {\n      max-width: 60%;  \/* \u8c03\u6574\u5185\u5bb9\u533a\u57df\u5bbd\u5ea6 *\/\n    }\n\n    .hero-product-card .title {\n      font-size: 26px;  \/* \u589e\u5927\u6807\u9898\u5b57\u4f53 *\/\n      font-weight: bold;  \/* \u52a0\u7c97\u6807\u9898 *\/\n      color: #000;\n      margin-bottom: 8px;  \/* \u8c03\u6574\u6807\u9898\u4e0b\u8fb9\u8ddd *\/\n    }\n\n    .hero-product-card p {\n      font-size: 14px;  \/* \u8c03\u6574\u63cf\u8ff0\u6587\u5b57\u5927\u5c0f *\/\n      color: #333;\n      margin-bottom: 12px;  \/* \u8c03\u6574\u63cf\u8ff0\u6587\u5b57\u4e0b\u8fb9\u8ddd *\/\n      line-height: 1.5;\n    }\n\n    .hero-product-card a {\n      display: inline-block;\n      padding: 8px 16px;  \/* \u8c03\u6574\u6309\u94ae\u5185\u8fb9\u8ddd *\/\n      background-color: #D70C19;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 6px;\n      font-weight: bold;\n      transition: background-color 0.3s ease;\n    }\n\n    .hero-product-card a:hover {\n      background-color: #b50914;\n    }\n\n    .hero-product-card .image {\n      max-width: 30%;  \/* \u4fdd\u6301\u56fe\u7247\u5bbd\u5ea6 *\/\n    }\n\n    .hero-product-card .image img {\n      max-width: 100%;\n      border-radius: 10px;\n      border: 1px solid #ddd;\n    }\n  <\/style>\n<\/head>\n<body>\n\n<div class=\"hero-product-card\">\n  <div class=\"content\">\n    <p class=\"title\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u062f\u064a\u0644<\/p>\n    <p>\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u062a\u0623\u0631\u062c\u062d Xintai \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0623\u062f\u0627\u0621\u064b \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n    <a href=\"https:\/\/www.xintaivalves.com\/ar\/products\/swing-check-valve\/\" target=\"_blank\">\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/a>\n  <\/div>\n  <div class=\"image\">\n    <img decoding=\"async\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/%E6%9C%AA%E6%A0%87%E9%A2%98-1-12.jpg\" alt=\"\u0635\u0645\u0627\u0645 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u062f\u064a\u0644\">\n  <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Fix_Check_Valve_Problems\"><\/span><strong>\u0643\u064a\u0641\u064a\u0629 \u0625\u0635\u0644\u0627\u062d \u0645\u0634\u0627\u0643\u0644 \u0635\u0645\u0627\u0645 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062f \u062a\u062d\u062f\u064a\u062f \u0648\u0625\u0635\u0644\u0627\u062d \u0645\u0634\u0643\u0644\u0627\u062a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062d\u0644\u0648\u0644 \u0644\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tip_1_Proper_Installation\"><\/span><strong>\u0646\u0635\u064a\u062d\u0629 1: \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0633\u0644\u064a\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062d\u062f\u062f \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0644\u063a\u0631\u0636 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0645\u0642\u0635\u0648\u062f.<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0645\u062a\u0627\u0628\u0639\u0629 <a href=\"https:\/\/www.xintaivalves.com\/ar\/\">\u0627\u0644\u0635\u0627\u0646\u0639<\/a> \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0628\u0643\u0631.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tip_2_Regular_Maintenance\"><\/span><strong>\u0646\u0635\u064a\u062d\u0629 2: \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0641\u062d\u0635 \u0648\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0628\u0627\u0646\u062a\u0638\u0627\u0645 \u0644\u0645\u0646\u0639 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062d\u0637\u0627\u0645.<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tip_3_Replace_Damaged_Components\"><\/span><strong>\u0646\u0635\u064a\u062d\u0629 3: \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u0641\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0628\u0627\u0644\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0642\u0631\u0635 \u0623\u0648 \u0627\u0644\u0645\u0642\u0639\u062f \u0623\u0648 \u0627\u0644\u0632\u0646\u0628\u0631\u0643 \u0623\u0648 \u0627\u0644\u062d\u0634\u064a\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tip_4_Address_Reverse_Flow\"><\/span><strong>\u0646\u0635\u064a\u062d\u0629 4: \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0644\u0645\u0646\u0639 \u062a\u0622\u0643\u0644 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tip_5_Lubrication\"><\/span><strong>\u0646\u0635\u064a\u062d\u0629 5: \u0627\u0644\u062a\u0634\u062d\u064a\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0634\u062d\u064a\u0645 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tip_6_Replace_the_Valve\"><\/span><strong>\u0646\u0635\u064a\u062d\u0629 6: \u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0635\u0645\u0627\u0645<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0627\u0633\u062a\u0645\u0631\u062a \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a\u060c \u0641\u0643\u0631 \u0641\u064a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0623\u0643\u0645\u0644\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0648\u0636\u0645\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0633\u0644\u064a\u0645 \u0648\u0645\u0646\u0639 \u062a\u0644\u0641 \u0627\u0644\u0635\u0645\u0627\u0645 \u0623\u0648 \u0627\u0644\u0646\u0638\u0627\u0645.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u0627\u0647\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0635\u062d\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/ar\/product\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"371\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp\" alt=\"\" class=\"wp-image-9208\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-300x109.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-768x278.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1536x556.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-18x7.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2.webp 1550w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaway\"><\/span><strong>\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u062c\u0627\u0647\u0632\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0645\u0634\u0643\u0644\u0627\u062a \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0634\u0627\u0626\u0639\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062a\u0633\u0631\u0628\u0627\u062a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u0627\u0644\u062c \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0648\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062f \u0627\u062a\u0628\u0627\u0639 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635\u060c \u0648\u0645\u0646\u0639 \u0627\u0644\u0636\u0631\u0631 \u0648\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/ar\/achievement-cantribution\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"292\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-1024x292.webp\" alt=\"\u0634\u0647\u0627\u062f\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0634\u064a\u0646\u062a\u0627\u064a \u0645\u0646 \u0634\u0631\u0643\u0629 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629\" class=\"wp-image-9204\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-1024x292.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-300x86.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-768x219.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate-18x5.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-certificate.webp 1401w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/ar\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"474\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1024x474.webp\" alt=\"\" class=\"wp-image-8422\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1024x474.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-300x139.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-768x355.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-1536x711.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-2048x948.webp 2048w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/01\/a06254b2-2496-4730-a28c-eee9a863c6a7-18x8.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"margin-top: 50px;\">\n  <h3 style=\"font-size: 22px; font-weight: bold; color: #003366; margin-bottom: 20px;\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%8E_Recommended_Reading_for_Check_Valves\"><\/span>\ud83d\udd0e \u0642\u0631\u0627\u0621\u0627\u062a \u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635<span class=\"ez-toc-section-end\"><\/span><\/h3>\n  <div style=\"display: flex; flex-wrap: wrap; gap: 20px;\">\n\n    <!-- \u5361\u72471\uff1aCheck Valve Functionality -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"Understanding_Check_Valve_Functionality\"><\/span>\n        <a href=\"https:\/\/www.example.com\/blog\/check-valve-functionality\" style=\"text-decoration: none; color: #003366;\" rel=\"nofollow noopener\" target=\"_blank\">\n          \u0641\u0647\u0645 \u0648\u0638\u064a\u0641\u0629 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        \u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0648\u0636\u0645\u0627\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72472\uff1aTypes of Check Valves -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"Types_of_Check_Valves_and_Their_Applications\"><\/span>\n        <a href=\"https:\/\/www.example.com\/blog\/types-of-check-valves\" style=\"text-decoration: none; color: #003366;\" rel=\"nofollow noopener\" target=\"_blank\">\n          \u0623\u0646\u0648\u0627\u0639 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        \u0627\u0643\u062a\u0634\u0641 \u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72473\uff1aCheck Valve Maintenance -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px;\"><span class=\"ez-toc-section\" id=\"Proper_Maintenance_for_Check_Valves\"><\/span>\n        <a href=\"https:\/\/www.example.com\/blog\/check-valve-maintenance\" style=\"text-decoration: none; color: #003366;\" rel=\"nofollow noopener\" target=\"_blank\">\n          \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333;\">\n        \u0627\u0643\u062a\u0634\u0641 \u0646\u0635\u0627\u0626\u062d \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0639\u0645\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0628\u0633\u0644\u0627\u0633\u0629 \u0648\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u0647\u0627 \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644.\n      <\/p>\n    <\/div>\n\n  <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u0627\u062a\u0628\u0627\u0639 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628\u0627\u062a \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644. \u064a\u0639\u062f \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0645\u0646\u0639 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u0648\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635.<\/p>","protected":false},"author":3,"featured_media":6136,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[259],"class_list":["post-6140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-check-valve-common-problems-and-solutions"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/posts\/6140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/comments?post=6140"}],"version-history":[{"count":3,"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/posts\/6140\/revisions"}],"predecessor-version":[{"id":9290,"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/posts\/6140\/revisions\/9290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/media\/6136"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/media?parent=6140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/categories?post=6140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ar\/wp-json\/wp\/v2\/tags?post=6140"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}