{"id":4974,"date":"2026-05-06T20:00:00","date_gmt":"2026-05-06T12:00:00","guid":{"rendered":"https:\/\/www.aox-actuator.com\/?p=4974"},"modified":"2026-05-29T13:49:20","modified_gmt":"2026-05-29T05:49:20","slug":"top-electric-ventilation-butterfly-valve-manufacturers-china","status":"publish","type":"post","link":"https:\/\/www.aox-actuator.com\/fa\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/","title":{"rendered":"\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062a\u0627\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 2026: 8 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0628\u0631\u062a\u0631 \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u0628\u0631\u0642\u06cc \u062a\u0647\u0648\u06cc\u0647 \u062f\u0631 \u0686\u06cc\u0646"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.aox-actuator.com\/fa\/product-category\/electric-valve\/electric-ventilation-valve\/\" type=\"link\" id=\"https:\/\/www.aox-actuator.com\/product-category\/electric-valve\/electric-ventilation-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0634\u06cc\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0628\u0631\u0642\u06cc<\/a> \u062c\u0631\u06cc\u0627\u0646 \u0647\u0648\u0627 \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f <a href=\"https:\/\/www.aox-actuator.com\/fa\/solutions\/chemical-solution\/\" type=\"link\" id=\"https:\/\/www.aox-actuator.com\/solutions\/chemical-solution\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u06a9\u0627\u0631\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/a>, \u060c \u0646\u06cc\u0631\u0648\u06af\u0627\u0647\u200c\u0647\u0627 \u0648 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0645\u0637\u0628\u0648\u0639 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af. \u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u2013 \u06af\u0634\u062a\u0627\u0648\u0631 \u0645\u062d\u0631\u06a9 \u0627\u0634\u062a\u0628\u0627\u0647\u060c \u062f\u0631\u062c\u0647 \u062d\u0641\u0627\u0638\u062a IP \u0627\u0634\u062a\u0628\u0627\u0647\u060c \u062a\u0627\u0645\u06cc\u0646 \u06a9\u0646\u0646\u062f\u0647 \u0627\u0634\u062a\u0628\u0627\u0647 \u2013 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062e\u0631\u0627\u0628\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0631\u06cc\u0632\u06cc \u0646\u0634\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u067e\u0631\u062e\u0637\u0631\u060c \u0634\u06a9\u0633\u062a \u0627\u0646\u0637\u0628\u0627\u0642 \u0646\u06cc\u0632 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0686\u0647 \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0628\u0631\u0642\u06cc \u0631\u0627 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0686\u06cc\u0646 \u0633\u0647\u0645 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0627\u0632 \u0639\u0631\u0636\u0647 \u062c\u0647\u0627\u0646\u06cc \u0631\u0627 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0637\u06cc\u0641 \u06a9\u06cc\u0641\u06cc\u062a \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0645\u0644\u0627\u064b \u062f\u0627\u0631\u0627\u06cc \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 ATEX \u062a\u0627 \u0645\u062d\u0635\u0648\u0644\u0627\u062a\u06cc \u06a9\u0647 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0647\u0627 \u0631\u0627 \u0631\u0648\u06cc \u0628\u0631\u06af\u0647 \u062f\u0627\u062f\u0647 \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u0646\u062f \u0628\u062f\u0648\u0646 \u0633\u0648\u0627\u0628\u0642 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0628\u0631\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0647\u0634\u062a \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u0647 \u0645\u0639\u062a\u0628\u0631 \u0634\u06cc\u0631 \u062a\u0647\u0648\u06cc\u0647 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062f\u0631 \u0686\u06cc\u0646 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u06cc \u06a9\u0646\u062f <a href=\"https:\/\/www.aox-actuator.com\/fa\/china-electric-valve-actuator-supplier-manufacturer\/\" type=\"link\" id=\"https:\/\/www.aox-actuator.com\/china-electric-valve-actuator-supplier-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0634\u06cc\u0631 \u062a\u0647\u0648\u06cc\u0647 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062f\u0631 \u0686\u06cc\u0646<\/a>, \u060c \u0646\u0642\u0627\u0637 \u0642\u0648\u062a \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0622\u0646\u0647\u0627 \u0631\u0627 \u062a\u0631\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0627 \u06cc\u06a9 \u0686\u06a9 \u0644\u06cc\u0633\u062a \u0639\u0645\u0644\u06cc \u0628\u0631\u0627\u06cc \u062a\u0635\u0645\u06cc\u0645 \u06af\u06cc\u0631\u06cc \u062f\u0641\u0627\u0639\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u062e\u0631\u06cc\u062f \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0645\u06cc \u0631\u0633\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>COVNA \u2014 Dongguan COVNA Automation Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0642\u0637\u0647 \u0642\u0648\u062a: \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u06af\u0633\u062a\u0631\u062f\u0647 \u0627\u06cc \u0627\u0632 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0645\u0648\u062a\u0648\u0631\u06cc \u0648 \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9\u060c \u0642\u06cc\u0645\u062a \u06af\u0630\u0627\u0631\u06cc \u0631\u0642\u0627\u0628\u062a\u06cc \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0642\u0648\u06cc \u0628\u0647 \u0632\u0628\u0627\u0646 \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0631\u0648\u0634\u0646\/\u062e\u0627\u0645\u0648\u0634 \u0648 \u0645\u062f\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u067e\u0627\u06cc\u0647. \u0646\u0642\u0637\u0647 \u0636\u0639\u0641: \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u062f\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u0628\u0627 \u062f\u0642\u062a \u0648\u0627\u0642\u0639\u06cc - \u0647\u06cc\u0633\u062a\u0631\u0632\u06cc\u0633 \u062a\u0646\u06af\u060c \u0645\u0648\u0642\u0639\u06cc\u062a \u06cc\u0627\u0628\u06cc \u0642\u0627\u0628\u0644 \u062a\u06a9\u0631\u0627\u0631 \u062f\u0631 \u0647\u0632\u0627\u0631\u0627\u0646 \u0686\u0631\u062e\u0647 - \u062e\u0637 \u062a\u0648\u0644\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u062a\u062d\u062a \u0641\u0634\u0627\u0631 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f. \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc ATEX \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f\u061b \u0647\u0645\u06cc\u0634\u0647 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u06a9\u0627\u0645\u0644 \u0631\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0646\u06cc\u062f\u060c \u0646\u0647 \u0641\u0642\u0637 \u0628\u0631\u06af\u0647 \u0645\u0634\u062e\u0635\u0627\u062a. \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0627\u0633\u0628: \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u062a\u062c\u0627\u0631\u06cc HVAC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Walter \u2014 Suzhou Walter Flow Control Equipment Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0642\u0637\u0647 \u0642\u0648\u062a: \u062a\u0648\u0633\u0639\u0647 \u0645\u0647\u0646\u062f\u0633\u06cc \u062f\u0631 \u06a9\u0646\u062a\u0631\u0644 \u0647\u06cc\u062f\u0631\u0648\u0644\u06cc\u06a9\u060c \u062a\u062e\u0644\u06cc\u0647 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0647\u0648\u0627 \u0648 \u0645\u0639\u0645\u0627\u0631\u06cc \u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u0686\u06cc\u062f\u0647. \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0622\u0646\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u062a\u0645\u06cc\u0632 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u062f\u063a\u0627\u0645 \u0645\u06cc \u0634\u0648\u0646\u062f. \u0646\u0642\u0637\u0647 \u0636\u0639\u0641: \u0642\u06cc\u0645\u062a \u06af\u0630\u0627\u0631\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u06a9\u0627\u0644\u0627 \u0648 \u0632\u0645\u0627\u0646 \u062a\u062d\u0648\u06cc\u0644 \u0637\u0648\u0644\u0627\u0646\u06cc \u062a\u0631 \u0628\u0647 \u0633\u0641\u0627\u0631\u0634\u0627\u062a \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0646\u0633\u0628\u062a \u0628\u0647 \u062e\u0631\u06cc\u062f MRO \u0627\u0648\u0644\u0648\u06cc\u062a \u062f\u0627\u0631\u062f. \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0627\u0633\u0628: \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0632\u06cc\u0631\u0633\u0627\u062e\u062a\u06cc \u062f\u0631 <a href=\"https:\/\/www.aox-actuator.com\/fa\/case-study\/aox-actuators-power-brazils-regional-water-infrastructure-upgrade\/\" type=\"link\" id=\"https:\/\/www.aox-actuator.com\/case-study\/aox-actuators-power-brazils-regional-water-infrastructure-upgrade\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062a\u0635\u0641\u06cc\u0647 \u0622\u0628<\/a>, \u060c \u06af\u0631\u0645\u0627\u06cc\u0634 \u0645\u0646\u0637\u0642\u0647 \u0627\u06cc \u0648 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0634\u0647\u0631\u06cc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>GenTant \u2014 Yuhuan GenTant Valve Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0642\u0637\u0647 \u0642\u0648\u062a: \u0627\u062f\u063a\u0627\u0645 \u0632\u0646\u062c\u06cc\u0631\u0647 \u062a\u0627\u0645\u06cc\u0646 \u0639\u0645\u0648\u062f\u06cc\u060c \u062a\u0644\u0631\u0627\u0646\u0633 \u0647\u0627\u06cc \u0627\u0628\u0639\u0627\u062f\u06cc \u062b\u0627\u0628\u062a\u06cc \u0631\u0627 \u062f\u0631 \u0645\u062d\u0635\u0648\u0644 \u0627\u0635\u0644\u06cc \u0622\u0646\u0647\u0627 - \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u062e\u0644\u06cc\u0647 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0647\u0648\u0627 \u0628\u0627 \u0627\u0644\u06af\u0648\u06cc \u0632\u0627\u0648\u06cc\u0647 \u0627\u06cc - \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u06a9\u0646\u062f. \u0646\u0642\u0637\u0647 \u0636\u0639\u0641: \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0639\u0645\u062f\u0627\u064b \u0645\u062d\u062f\u0648\u062f \u0627\u0633\u062a. \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0647\u0627\u06cc \u0645\u062d\u0631\u06a9 \u0628\u0627 \u0627\u0644\u06af\u0648\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u06cc\u0627 \u0686\u0646\u062f \u062f\u0648\u0631 \u0642\u0644\u0645\u0631\u0648 \u0622\u0646\u0647\u0627 \u0646\u06cc\u0633\u062a. \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0627\u0633\u0628: \u0645\u0634\u062e\u0635 \u06a9\u0646\u0646\u062f\u06af\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062a\u062e\u0644\u06cc\u0647 \u0647\u0648\u0627\u06cc \u0628\u0627 \u0627\u0644\u06af\u0648\u06cc \u0632\u0627\u0648\u06cc\u0647 \u0627\u06cc \u0628\u0627 \u06a9\u06cc\u0641\u06cc\u062a \u062b\u0627\u0628\u062a \u0648 \u0632\u0645\u0627\u0646 \u062a\u062d\u0648\u06cc\u0644 15-20 \u0631\u0648\u0632\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Zhonghai \u2014 Yu Huan Zhonghai Valve Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0642\u0637\u0647 \u0642\u0648\u062a: \u0634\u06cc\u0631\u0647\u0627\u06cc \u0631\u0627\u062f\u06cc\u0627\u062a\u0648\u0631 \u0648 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u062a\u062e\u0644\u06cc\u0647 \u0647\u0648\u0627 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0648 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0628\u0631\u0627\u06cc \u06af\u0631\u0645\u0627\u06cc\u0634 \u0645\u0633\u06a9\u0648\u0646\u06cc \u0648 \u062a\u062c\u0627\u0631\u06cc \u0633\u0628\u06a9. \u0646\u0642\u0637\u0647 \u0636\u0639\u0641: \u0628\u0631\u0627\u06cc \u0641\u0634\u0627\u0631\u0647\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u060c \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0645\u0646\u0627\u0637\u0642 \u062e\u0637\u0631\u0646\u0627\u06a9 \u06cc\u0627 \u062a\u0642\u0627\u0636\u0627\u0647\u0627\u06cc \u0686\u0631\u062e\u0647 \u0635\u0646\u0639\u062a\u06cc \u0633\u062e\u062a \u062f\u0631\u062c\u0647 \u0628\u0646\u062f\u06cc \u0646\u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0622\u0646\u0647\u0627 \u062e\u0627\u0631\u062c \u0627\u0632 \u06af\u0631\u0645\u0627\u06cc\u0634 \u0645\u0633\u06a9\u0648\u0646\u06cc \u06cc\u06a9 \u0633\u0648\u0621 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0633\u062a. \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0627\u0633\u0628: \u0646\u0635\u0627\u0628\u0627\u0646 \u06af\u0631\u0645\u0627\u06cc\u0634 \u0645\u0633\u06a9\u0648\u0646\u06cc \u0648 \u062a\u062c\u0627\u0631\u06cc \u0633\u0628\u06a9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Jiangsu Huagong Automatic Control Valve Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0642\u0637\u0647 \u0642\u0648\u062a: \u06a9\u0627\u0645\u0644 \u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0641\u0646\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0644\u06cc\u0633\u062a \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0633\u0646\u06af\u06cc\u0646. \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE\u060c ATEX \u0648 SIL2\u060c \u06af\u0634\u062a\u0627\u0648\u0631 \u062a\u0627 6000 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631\u060c \u0648 \u0622\u0634\u0646\u0627\u06cc\u06cc \u0645\u0633\u062a\u0646\u062f \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0635\u0644\u0627\u062d\u06cc\u062a PetroChina \u0648 Sinopec - \u0645\u0633\u062a\u0646\u062f\u0627\u062a\u06cc \u06a9\u0647 \u0647\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0635\u0644\u0627\u062d\u06cc\u062a \u0645\u062c\u062f\u062f \u0631\u0627 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af NOC \u0686\u06cc\u0646\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f. \u0646\u0642\u0637\u0647 \u0636\u0639\u0641: \u0642\u06cc\u0645\u062a \u06af\u0630\u0627\u0631\u06cc \u0645\u0646\u0639\u06a9\u0633 \u06a9\u0646\u0646\u062f\u0647 \u0622\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0633\u062a\u061b \u0628\u0631\u0627\u06cc \u062e\u0631\u06cc\u062f \u06a9\u0627\u0644\u0627 \u06cc\u0627 MRO \u0631\u0642\u0627\u0628\u062a\u06cc \u0646\u06cc\u0633\u062a. \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0627\u0633\u0628: \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc\u060c \u062a\u0648\u0644\u06cc\u062f \u0628\u0631\u0642 \u0648 LNG.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Huibo \u2014 Zhejiang Huibo Valve Technology Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0642\u0637\u0647 \u0642\u0648\u062a: \u0628\u06cc\u0634 \u0627\u0632 25 \u0633\u0627\u0644 <a href=\"https:\/\/www.aox-actuator.com\/fa\/manufacturing\/\" type=\"link\" id=\"https:\/\/www.aox-actuator.com\/manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062a\u062c\u0631\u0628\u0647 \u062a\u0648\u0644\u06cc\u062f<\/a> producing CE-certified brass automatic air vent valves for HVAC systems, with reliable lead times and consistent dimensional quality. Weakness: the catalogue thins quickly when applications demand stainless steel bodies, high-pressure ratings, or hazardous-area compliance. Best fit: commercial HVAC and building services contractors.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>YOY Valve Group Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Strength: ATEX-rated pressure safety and breather valves purpose-built for industrial storage \u2014 a high-stakes application that demands manufacturing rigour. Weakness: outside tank safety, YOY\u2019s relevance drops sharply. Their engineering centres on storage-system requirements, not pipeline control. Best fit: tank farms, petroleum storage, and chemical storage facilities.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Haoxing \u2014 Zhuhai Haoxing Control System Co., Ltd.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Strength: Venturi valves and automated ventilation systems meeting ISO 14644 for laboratories, pharmaceutical manufacturing, and cleanrooms \u2014 environments where airflow precision is non-negotiable. Weakness: that precision commands a price that makes Haoxing uncompetitive for general industrial or HVAC work. Best fit: pharmaceutical, semiconductor, and research facility procurement.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0622\u0648\u06a9\u0633&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Where the suppliers above address specialised verticals, AOX serves the broad middle of the market \u2014 general industrial automation, water treatment, petroleum, and offshore applications. With over 30 years of manufacturing experience, CE certification, a 24-month warranty, and factory-direct pricing 20\u201340% below comparable European suppliers, AOX delivers complete, factory-matched electric gate valve assemblies without the specialisation premium. The following section covers its construction, specifications, and applications in detail.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647<\/strong><\/td><td><strong>\u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627<\/strong><\/td><td><strong>\u0645\u062d\u062f\u0648\u062f\u0647 \u06af\u0634\u062a\u0627\u0648\u0631<\/strong><\/td><td><strong>\u0628\u0647\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f<\/strong><\/td><\/tr><tr><td>COVNA<\/td><td>CE, ISO 9001<\/td><td>30\u20131,500 Nm<\/td><td>General HVAC \/ light industrial<\/td><\/tr><tr><td>Walter<\/td><td>CE, ISO 9001<\/td><td>50\u20133,000 Nm<\/td><td>Hydraulic &amp; complex flow systems<\/td><\/tr><tr><td>GenTant<\/td><td>CE, ISO 9001<\/td><td>30\u2013800 Nm<\/td><td>Angle-pattern air vent valves<\/td><\/tr><tr><td>Zhonghai<\/td><td>ISO 9001<\/td><td>30\u2013500 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631<\/td><td>\u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0645\u0633\u06a9\u0648\u0646\u06cc \/ \u06af\u0631\u0645\u0627\u06cc\u0634\u06cc<\/td><\/tr><tr><td>\u062c\u06cc\u0627\u0646\u06af \u0633\u0648 \u0647\u0648\u0622\u06af\u0648\u0646\u06af<\/td><td>CE\u060c ATEX\u060c SIL2<\/td><td>100\u20136,000 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631<\/td><td>\u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc \/ \u0646\u06cc\u0631\u0648\u06af\u0627\u0647\u06cc \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af<\/td><\/tr><tr><td>\u0647\u0648\u0627\u06cc\u0628\u0648<\/td><td>CE, ISO 9001<\/td><td>30\u20131,000 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631<\/td><td>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u0631\u0646\u062c\u06cc HVAC<\/td><\/tr><tr><td>\u0634\u06cc\u0631 YOY<\/td><td>CE\u060c ATEX\u060c ISO 9001<\/td><td>50\u20132,000 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631<\/td><td>\u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0645\u062e\u0632\u0646 \/ \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc<\/td><\/tr><tr><td>\u0647\u0627\u0648\u0634\u06cc\u0646\u06af<\/td><td>CE\u060c ISO 14644<\/td><td>\u06f3\u06f0\u2013\u06f6\u06f0\u06f0 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631<\/td><td>\u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647\u200c\u0647\u0627\/\u0627\u062a\u0627\u0642\u200c\u0647\u0627\u06cc \u062a\u0645\u06cc\u0632<\/td><\/tr><tr><td>\u0622\u0648\u06a9\u0633&nbsp;<\/td><td>CE, ISO 9001<\/td><td>\u06f3\u06f0\u2013\u06f6\u06f0\u06f0\u06f0 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631<\/td><td>\u0646\u0641\u062a\u060c \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc\u060c \u062a\u0635\u0641\u06cc\u0647 \u0622\u0628\u060c \u0641\u0631\u0627\u0633\u0627\u062d\u0644\u06cc\/\u0635\u0646\u0627\u06cc\u0639 \u0639\u0645\u0648\u0645\u06cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0645\u0627\u062a\u0631\u06cc\u0633 \u0627\u0646\u062a\u062e\u0627\u0628 \u062a\u0627\u0645\u06cc\u0646 \u06a9\u0646\u0646\u062f\u0647<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0636\u0631\u06cc\u0628 \u0627\u0646\u062a\u062e\u0627\u0628<\/strong><\/td><td><strong>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062f\u0631\u062c\u0647 \u0635\u0646\u0639\u062a\u06cc<\/strong><\/td><\/tr><tr><td>\u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627<\/td><td>CE\u060c ATEX\u060c SIL3\u060c ISO 9001 \u2014 \u0627\u0644\u0632\u0627\u0645\u06cc \u0628\u0631\u0627\u06cc \u0646\u0635\u0628 \u062f\u0631 \u0645\u0646\u0627\u0637\u0642 \u062e\u0637\u0631\u0646\u0627\u06a9<\/td><\/tr><tr><td>\u0645\u062d\u062f\u0648\u062f\u0647 \u06af\u0634\u062a\u0627\u0648\u0631<\/td><td>\u06f3\u06f0\u2013\u06f6\u06f0\u06f0\u06f0 \u0646\u06cc\u0648\u062a\u0646 \u0645\u062a\u0631 \u067e\u0648\u0634\u0634\u200c\u062f\u0647\u0646\u062f\u0647 \u0631\u0648\u0634\u0646\/\u062e\u0627\u0645\u0648\u0634 \u0648 <a href=\"https:\/\/www.aox-actuator.com\/fa\/product\/aox-vr-modulating-electric-valve-actuator\/\" type=\"link\" id=\"https:\/\/www.aox-actuator.com\/product\/aox-vr-modulating-electric-valve-actuator\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u06a9\u0646\u062a\u0631\u0644 \u0645\u062f\u0648\u0644\u0627\u0633\u06cc\u0648\u0646<\/a><\/td><\/tr><tr><td>\u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc IP<\/td><td>\u062d\u062f\u0627\u0642\u0644 IP67 \u0628\u0631\u0627\u06cc \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0628\u06cc\u0631\u0648\u0646\u06cc \u06cc\u0627 \u0634\u0633\u062a\u0634\u0648<\/td><\/tr><tr><td>\u0632\u0645\u0627\u0646 \u062a\u062d\u0648\u06cc\u0644<\/td><td>\u06f1\u06f5\u2013\u06f2\u06f0 \u0631\u0648\u0632 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u061b \u0642\u0628\u0644 \u0627\u0632 \u062a\u0639\u0647\u062f \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f<\/td><\/tr><tr><td>\u06a9\u0646\u062a\u0631\u0644 \u06a9\u06cc\u0641\u06cc\u062a<\/td><td>\u062a\u0633\u062a \u0641\u0634\u0627\u0631 \u0648 \u0686\u0631\u062e\u0647 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u06f1\u06f0\u06f0\u06f1TP4T \u0628\u0627 \u0633\u0648\u0627\u0628\u0642 \u0642\u0627\u0628\u0644 \u0631\u062f\u06cc\u0627\u0628\u06cc<\/td><\/tr><tr><td><a href=\"https:\/\/www.aox-actuator.com\/fa\/download\/\" type=\"link\" id=\"https:\/\/www.aox-actuator.com\/download\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u0633\u062a\u0646\u062f\u0627\u062a<\/a><\/td><td>\u0646\u0645\u0648\u062f\u0627\u0631\u0647\u0627\u06cc \u0633\u06cc\u0645\u200c\u06a9\u0634\u06cc\u060c \u0645\u0646\u062d\u0646\u06cc\u200c\u0647\u0627\u06cc \u06af\u0634\u062a\u0627\u0648\u0631 \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u062f\u063a\u0627\u0645 \u0633\u06cc\u0633\u062a\u0645<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0686\u0647\u0627\u0631 \u0628\u0631\u0631\u0633\u06cc \u0642\u0628\u0644 \u0627\u0632 \u0635\u062f\u0648\u0631 \u0633\u0641\u0627\u0631\u0634 \u062e\u0631\u06cc\u062f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u06f1. \u0645\u0633\u062a\u0646\u062f\u0627\u062a ATEX \u0631\u0627 \u0627\u0632 \u0642\u0628\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0646\u06cc\u062f. \u0634\u0645\u0627\u0631\u0647 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u060c \u0646\u0647\u0627\u062f \u0627\u0637\u0644\u0627\u0639\u200c\u0631\u0633\u0627\u0646\u06cc \u0634\u062f\u0647 \u0648 \u062f\u0627\u0645\u0646\u0647 \u2014 \u0646\u0647 \u0627\u0631\u062c\u0627\u0639 \u0628\u0647 \u0628\u0631\u06af\u0647 \u0645\u0634\u062e\u0635\u0627\u062a. \u0647\u0631 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0646\u062a\u0648\u0627\u0646\u062f \u0641\u0648\u0631\u0627\u064b \u0627\u06cc\u0646 \u0631\u0627 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u062f\u060c \u0622\u0632\u0645\u0648\u0646 \u0635\u0644\u0627\u062d\u06cc\u062a \u0645\u0646\u0637\u0642\u0647 \u062e\u0637\u0631\u0646\u0627\u06a9 \u0631\u0627 \u0631\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u06f2. \u06a9\u0646\u062a\u0631\u0644 \u0645\u062f\u0648\u0644\u0647\u200c\u0633\u0627\u0632\u06cc \u0631\u0627 \u0628\u0627 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0632\u0646\u062f\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f. \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0646\u0645\u0627\u06cc\u0634 \u06f4\u2013\u06f2\u06f0 \u0645\u06cc\u0644\u06cc\u200c\u0622\u0645\u067e\u0631 \u06cc\u0627 \u06f0\u2013\u06f1\u06f0 \u0648\u0644\u062a \u06a9\u0646\u06cc\u062f. \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0648\u0634\u0646\/\u062e\u0627\u0645\u0648\u0634 \u0646\u0627\u0686\u06cc\u0632 \u0627\u0633\u062a\u061b \u0645\u0648\u0642\u0639\u06cc\u062a\u200c\u06cc\u0627\u0628\u06cc \u0645\u062f\u0648\u0644\u0647\u200c\u0633\u0627\u0632\u06cc \u062a\u06a9\u0631\u0627\u0631\u067e\u0630\u06cc\u0631 \u062a\u062d\u062a \u0628\u0627\u0631\u060c \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u062a\u0648\u0627\u0646\u0627 \u0631\u0627 \u0627\u0632 \u0645\u0648\u0646\u062a\u0627\u0698\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u062c\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. IP67 \u0631\u0627 \u0627\u0632 \u0646\u0638\u0631 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f. \u0637\u0628\u0642 IEC 60529\u060c \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u0631\u0627 \u0628\u0647 \u0645\u062f\u062a 30 \u062f\u0642\u06cc\u0642\u0647 \u062f\u0631 \u0639\u0645\u0642 \u06cc\u06a9 \u0645\u062a\u0631\u06cc \u0622\u0628 \u063a\u0648\u0637\u0647 \u0648\u0631 \u06a9\u0646\u06cc\u062f. \u0645\u062d\u06cc\u0637 \u0647\u0627\u06cc \u0641\u0631\u0627\u0633\u0627\u062d\u0644\u06cc \u0648 \u0634\u0633\u062a\u0634\u0648\u06cc \u06af\u06cc\u0627\u0647\u0627\u0646 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0647\u0631 \u0646\u0642\u0637\u0647 \u0636\u0639\u0641\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0631\u0686\u0633\u0628 IP67 \u067e\u0646\u0647\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0622\u0634\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \u062d\u0627\u0634\u06cc\u0647 \u0647\u0627\u06cc \u06af\u0634\u062a\u0627\u0648\u0631 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062f\u0645\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u062e\u0648\u062f \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f. \u06af\u0634\u062a\u0627\u0648\u0631 \u0646\u0627\u0645\u06cc \u0645\u062d\u0631\u06a9 \u0628\u0627\u06cc\u062f \u0627\u0632 \u06af\u0634\u062a\u0627\u0648\u0631 \u0634\u06a9\u0633\u062a \u0634\u06cc\u0631 \u062d\u062f\u0627\u0642\u0644 25% \u062f\u0631 \u062d\u062f\u0627\u0642\u0644 \u062f\u0645\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc\u060c \u0646\u0647 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0645\u062d\u06cc\u0637\u060c \u0628\u06cc\u0634\u062a\u0631 \u0628\u0627\u0634\u062f. \u0645\u062d\u0631\u06a9 \u0647\u0627\u06cc \u06a9\u0645 \u0627\u0646\u062f\u0627\u0632\u0647 \u0631\u0627\u06cc\u062c \u062a\u0631\u06cc\u0646 \u0639\u0644\u062a \u062e\u0631\u0627\u0628\u06cc \u0647\u0627\u06cc \u0645\u06cc\u062f\u0627\u0646\u06cc \u062f\u0631 \u0646\u0635\u0628 \u0634\u06cc\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u0627\u0646\u0647 \u0627\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    flex-direction: row;\n    width: 100%;\n    max-width: 800px;\n    background-color: #ffffff;\n    border: 1px solid #e0e0e0;\n    overflow: hidden; \/* Ensures image\/content don't spill out *\/\n    align-items: stretch;\n    font-family: Arial, sans-serif;\n  }\n\n  \/* Left Image Section (50%) *\/\n  .card-image-wrapper {\n    flex: 1;\n    width: 50%;\n    line-height: 0; \/* Removes bottom spacing *\/\n  }\n\n  .card-image-wrapper img {\n    width: 100%;\n    height: 100%;\n    object-fit: cover; \/* Keeps image full and centered *\/\n    display: block;\n  }\n\n  \/* Right Content Section (50%) *\/\n  .card-content {\n    flex: 1;\n    width: 50%;\n    padding: 30px;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    box-sizing: border-box;\n  }\n\n  .card-title {\n    display: block;\n    font-weight: bold;\n    font-size: 1.25rem;\n    color: #333;\n    margin-bottom: 15px;\n  }\n\n  .card-description {\n    font-size: 0.95rem;\n    color: #666;\n    line-height: 1.5;\n    margin-bottom: 25px;\n  }\n\n  \/* Button Styling *\/\n  .card-btn {\n    display: inline-block;\n    width: fit-content;\n    padding: 10px 25px;\n    background-color: #FCCC22;\n    color: #ffffff;\n    text-decoration: none;\n    font-weight: bold;\n    border: 2px solid #FCCC22;\n    transition: all 0.3s ease;\n    border-radius: 4px;\n  }\n\n  \/* Hover State: Colors Inverted *\/\n  .card-btn:hover {\n    background-color: transparent;\n    color: #FCCC22;\n  }\n\n  \/* Responsive adjustment for mobile *\/\n  @media (max-width: 600px) {\n    .product-card {\n      flex-direction: column;\n    }\n    .card-image-wrapper, .card-content {\n      width: 100%;\n    }\n  }\n<\/style>\n\n\n\n<div class=\"product-card\">\n  <div class=\"card-image-wrapper\">\n    <img decoding=\"async\" src=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2024\/09\/electric-gate-valve-\u2013-1.jpg\" alt=\"\u0634\u06cc\u0631 \u062a\u0647\u0648\u06cc\u0647 \u0628\u0631\u0642\u06cc\">\n  <\/div>\n\n  <div class=\"card-content\">\n    <span class=\"card-title\">\u0634\u06cc\u0631 \u062a\u0647\u0648\u06cc\u0647 \u0628\u0631\u0642\u06cc\n<\/span>\n    <p class=\"card-description\">\n     \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647 \u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647 \u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u0646\u062f\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0646\u06cc\u0632 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u0627\u0632 \u06cc\u06a9 \u0645\u062d\u0631\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0631\u0628\u0639 \u06af\u0631\u062f \u0648 \u06cc\u06a9 \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647 \u0627\u06cc \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a.\n    <\/p>\n    <a href=\"https:\/\/www.aox-actuator.com\/fa\/product\/electric-ventilation-valve\/\" class=\"card-btn\">\u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f<\/a>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0646\u06a9\u0627\u062a \u067e\u0627\u06cc\u0627\u0646\u06cc<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0637\u0628\u06cc\u0642 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u0647 \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647 \u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0686\u06cc\u0646 \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631\u062f \u0648\u0627\u0642\u0639\u06cc - \u0628\u0631 \u0627\u0633\u0627\u0633 \u06af\u0634\u062a\u0627\u0648\u0631\u060c \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0648 \u0645\u062d\u06cc\u0637 - \u06a9\u0627\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u062a\u0645\u06cc\u0632 \u0631\u0627 \u0627\u0632 \u0627\u062f\u0639\u0627\u06cc \u06af\u0627\u0631\u0627\u0646\u062a\u06cc \u062c\u062f\u0627 \u0645\u06cc \u06a9\u0646\u062f. Jiangsu Huagong \u0648 YOY Valve \u062f\u0631 \u0644\u06cc\u0633\u062a \u0647\u0627\u06cc \u06a9\u0648\u062a\u0627\u0647 \u0645\u0646\u0627\u0637\u0642 \u062e\u0637\u0631\u0646\u0627\u06a9 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f. COVNA \u0648 Huibo \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0635\u0646\u0639\u062a\u06cc \u0648 HVAC \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc \u062f\u0647\u0646\u062f. GenTant \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062f\u0631\u06cc\u0686\u0647 \u0647\u0648\u0627\u06cc \u0632\u0627\u0648\u06cc\u0647 \u062f\u0627\u0631 \u062a\u062e\u0635\u0635 \u062f\u0627\u0631\u062f. Haoxing \u06a9\u0627\u0631\u0647\u0627\u06cc \u062f\u0642\u06cc\u0642 \u0627\u062a\u0627\u0642 \u062a\u0645\u06cc\u0632 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f. Walter \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a. Zhonghai \u062f\u0631 \u06af\u0631\u0645\u0627\u06cc\u0634 \u0645\u0633\u06a9\u0648\u0646\u06cc \u0628\u0627\u0642\u06cc \u0645\u06cc \u0645\u0627\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AOX Actuator \u0628\u0627 \u0628\u06cc\u0634 \u0627\u0632 30 \u0633\u0627\u0644 \u062a\u062c\u0631\u0628\u0647 \u062a\u0648\u0644\u06cc\u062f \u062f\u0631 \u0627\u062a\u0648\u0645\u0627\u0633\u06cc\u0648\u0646 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc\u060c \u0628\u0627 \u0642\u06cc\u0645\u062a \u06af\u0630\u0627\u0631\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u0627\u0632 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u06a9\u0647 20-40% \u0635\u0631\u0641\u0647 \u062c\u0648\u06cc\u06cc \u062f\u0631 \u0647\u0632\u06cc\u0646\u0647 \u0631\u0627 \u0646\u0633\u0628\u062a \u0628\u0647 \u06a9\u0627\u0646\u0627\u0644 \u0647\u0627\u06cc \u062a\u0648\u0632\u06cc\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f - \u0628\u062f\u0648\u0646 \u0642\u0631\u0628\u0627\u0646\u06cc \u06a9\u0631\u062f\u0646 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc ATEX\u060c \u0645\u062d\u062f\u0648\u062f\u0647 \u06af\u0634\u062a\u0627\u0648\u0631 \u06cc\u0627 \u0645\u0633\u062a\u0646\u062f\u0627\u062a\u06cc \u06a9\u0647 \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f\u060c \u0628\u0647 \u0627\u0631\u0645\u063a\u0627\u0646 \u0645\u06cc \u0622\u0648\u0631\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;<strong>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u06cc\u06a9 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u0647 \u0628\u0631\u062a\u0631 \u0634\u06cc\u0631 \u062a\u0647\u0648\u06cc\u0647 \u0628\u0631\u0642\u06cc \u062f\u0631 \u0686\u06cc\u0646 \u0628\u0647 \u0686\u0647 \u0646\u06a9\u0627\u062a\u06cc \u0628\u0627\u06cc\u062f \u062a\u0648\u062c\u0647 \u06a9\u0646\u0645\u061f<\/strong>&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u06af\u0627\u0646\u06cc \u0631\u0627 \u0628\u0627 \u062d\u062f\u0627\u0642\u0644 20 \u0633\u0627\u0644 \u062a\u062c\u0631\u0628\u0647\u060c \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627 (\u0645\u0627\u0646\u0646\u062f ATEX \u06cc\u0627 SIL3) \u0648 \u0633\u0627\u0628\u0642\u0647 \u0627\u062b\u0628\u0627\u062a \u0634\u062f\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0627\u0645\u06cc\u0646 \u06a9\u0646\u0646\u062f\u0647 \u0634\u0631\u06a9\u062a \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0628\u0632\u0631\u06af \u062f\u0631 \u0627\u0648\u0644\u0648\u06cc\u062a \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0686\u06af\u0648\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0645 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0627\u062a\u0648\u0645\u0627\u0633\u06cc\u0648\u0646 \u0634\u06cc\u0631 \u0631\u0627 \u0628\u062f\u0648\u0646 \u0642\u0631\u0628\u0627\u0646\u06cc \u06a9\u0631\u062f\u0646 \u06a9\u06cc\u0641\u06cc\u062a \u06a9\u0627\u0647\u0634 \u062f\u0647\u0645\u061f<\/strong>&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627 \u062e\u0631\u06cc\u062f \u0645\u0633\u062a\u0642\u06cc\u0645 \u0627\u0632 \u06cc\u06a9 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u0647 \u0645\u0633\u062a\u0642\u06cc\u0645 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u0645\u0627\u0646\u0646\u062f AOX\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0628\u0631\u0646\u062f\u0647\u0627\u06cc \u0627\u0631\u0648\u067e\u0627\u06cc\u06cc 30-40% \u062f\u0631 \u0647\u0632\u06cc\u0646\u0647 \u0647\u0627 \u0635\u0631\u0641\u0647 \u062c\u0648\u06cc\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u06a9\u06cc\u0641\u06cc\u062a \u0648 \u0645\u0633\u062a\u0646\u062f\u0627\u062a \u0641\u0646\u06cc \u0645\u0639\u0627\u062f\u0644 \u0631\u0627 \u062d\u0641\u0638 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.aox-actuator.com\/fa\/contact\/\" style=\"background-color:#ffc107;font-style:normal;font-weight:700\" target=\"_blank\" rel=\"noreferrer noopener\">\u062a\u0645\u0627\u0633 \u0628\u0627 \u0645\u0627<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Electric ventilation butterfly valves regulate airflow across chemical plants, power stations, and large-scale HVAC systems. Get the specification wrong \u2014 wrong actuator torque, wrong IP rating,<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":5020,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"class_list":["post-4974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-manufacturer"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Electric Ventilation Butterfly Valve \u2014 Top China Suppliers | AOX<\/title>\n<meta name=\"description\" content=\"Sourcing an electric ventilation butterfly valve from China? Compare the top 8 manufacturers by specs, certifications, and lead times \u2014 and find out why.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.aox-actuator.com\/fa\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electric Ventilation Butterfly Valve \u2014 Top China Suppliers | AOX\" \/>\n<meta property=\"og:description\" content=\"Sourcing an electric ventilation butterfly valve from China? Compare the top 8 manufacturers by specs, certifications, and lead times \u2014 and find out why.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.aox-actuator.com\/fa\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/\" \/>\n<meta property=\"og:site_name\" content=\"High-Performance Actuator Manufacturer | Customized Valve Automation\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AoxiangAutoControl\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-06T12:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-29T05:49:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/05\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1376\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"aoxiangadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"aoxiangadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/\"},\"author\":{\"name\":\"aoxiangadmin\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/person\\\/ade79677436334c988019b081ff74b13\"},\"headline\":\"Top 8 Electric Ventilation Butterfly Valve Manufacturers in China: 2026 Supplier Guide\",\"datePublished\":\"2026-05-06T12:00:00+00:00\",\"dateModified\":\"2026-05-29T05:49:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/\"},\"wordCount\":1138,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp\",\"articleSection\":[\"Manufacturer\"],\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/\",\"name\":\"Electric Ventilation Butterfly Valve \u2014 Top China Suppliers | AOX\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp\",\"datePublished\":\"2026-05-06T12:00:00+00:00\",\"dateModified\":\"2026-05-29T05:49:20+00:00\",\"description\":\"Sourcing an electric ventilation butterfly valve from China? Compare the top 8 manufacturers by specs, certifications, and lead times \u2014 and find out why.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#breadcrumb\"},\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp\",\"contentUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp\",\"width\":1376,\"height\":768,\"caption\":\"Top 8 Electric Ventilation Butterfly Valve Manufacturers in China\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/manufacturer\\\/top-electric-ventilation-butterfly-valve-manufacturers-china\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.aox-actuator.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Top 8 Electric Ventilation Butterfly Valve Manufacturers in China: 2026 Supplier Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#website\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/\",\"name\":\"AOX Auto-Control Technology Co., Ltd\",\"description\":\"We offer high-quality actuators and valve automation solutions tailored for various industries. We are dedicated to providing the best service for you.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.aox-actuator.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fa-IR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#organization\",\"name\":\"Professional electric valve actuator manufacturer\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/icon.jpg\",\"contentUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/icon.jpg\",\"width\":80,\"height\":80,\"caption\":\"Professional electric valve actuator manufacturer\"},\"image\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/AoxiangAutoControl\",\"https:\\\/\\\/www.youtube.com\\\/@zhejiangaoxiangauto-contro2634\",\"https:\\\/\\\/www.linkedin.cn\\\/incareer\\\/company\\\/zhejiang-aoxiang-auto-control-technology-co--ltd?trk=public_profile_topcard-current-company\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/person\\\/ade79677436334c988019b081ff74b13\",\"name\":\"aoxiangadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"caption\":\"aoxiangadmin\"},\"sameAs\":[\"http:\\\/\\\/aox-actuator.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0628\u0631\u0642\u06cc \u2014 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0627\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0686\u06cc\u0646 | AOX","description":"\u0622\u06cc\u0627 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u062e\u0631\u06cc\u062f \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u0628\u0631\u0642\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0627\u0632 \u0686\u06cc\u0646 \u0647\u0633\u062a\u06cc\u062f\u061f 8 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0628\u0631\u062a\u0631 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u0634\u062e\u0635\u0627\u062a\u060c \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627 \u0648 \u0632\u0645\u0627\u0646 \u062a\u062d\u0648\u06cc\u0644 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f - \u0648 \u062f\u0644\u06cc\u0644 \u0622\u0646 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0628\u06cc\u062f.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.aox-actuator.com\/fa\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/","og_locale":"fa_IR","og_type":"article","og_title":"Electric Ventilation Butterfly Valve \u2014 Top China Suppliers | AOX","og_description":"Sourcing an electric ventilation butterfly valve from China? Compare the top 8 manufacturers by specs, certifications, and lead times \u2014 and find out why.","og_url":"https:\/\/www.aox-actuator.com\/fa\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/","og_site_name":"High-Performance Actuator Manufacturer | Customized Valve Automation","article_publisher":"https:\/\/www.facebook.com\/AoxiangAutoControl","article_published_time":"2026-05-06T12:00:00+00:00","article_modified_time":"2026-05-29T05:49:20+00:00","og_image":[{"width":1376,"height":768,"url":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/05\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp","type":"image\/webp"}],"author":"aoxiangadmin","twitter_card":"summary_large_image","twitter_misc":{"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a":"aoxiangadmin","\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646":"6 \u062f\u0642\u06cc\u0642\u0647"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#article","isPartOf":{"@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/"},"author":{"name":"aoxiangadmin","@id":"https:\/\/www.aox-actuator.com\/#\/schema\/person\/ade79677436334c988019b081ff74b13"},"headline":"Top 8 Electric Ventilation Butterfly Valve Manufacturers in China: 2026 Supplier Guide","datePublished":"2026-05-06T12:00:00+00:00","dateModified":"2026-05-29T05:49:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/"},"wordCount":1138,"commentCount":0,"publisher":{"@id":"https:\/\/www.aox-actuator.com\/#organization"},"image":{"@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#primaryimage"},"thumbnailUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/05\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp","articleSection":["Manufacturer"],"inLanguage":"fa-IR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/","url":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/","name":"\u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0628\u0631\u0642\u06cc \u2014 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0627\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0686\u06cc\u0646 | AOX","isPartOf":{"@id":"https:\/\/www.aox-actuator.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#primaryimage"},"image":{"@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#primaryimage"},"thumbnailUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/05\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp","datePublished":"2026-05-06T12:00:00+00:00","dateModified":"2026-05-29T05:49:20+00:00","description":"\u0622\u06cc\u0627 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u062e\u0631\u06cc\u062f \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u0628\u0631\u0642\u06cc \u062a\u0647\u0648\u06cc\u0647 \u0627\u0632 \u0686\u06cc\u0646 \u0647\u0633\u062a\u06cc\u062f\u061f 8 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0628\u0631\u062a\u0631 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u0634\u062e\u0635\u0627\u062a\u060c \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627 \u0648 \u0632\u0645\u0627\u0646 \u062a\u062d\u0648\u06cc\u0644 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f - \u0648 \u062f\u0644\u06cc\u0644 \u0622\u0646 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0628\u06cc\u062f.","breadcrumb":{"@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#breadcrumb"},"inLanguage":"fa-IR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/"]}]},{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#primaryimage","url":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/05\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp","contentUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/05\/Top-8-Electric-Ventilation-Butterfly-Valve-Manufacturers-in-China.webp","width":1376,"height":768,"caption":"Top 8 Electric Ventilation Butterfly Valve Manufacturers in China"},{"@type":"BreadcrumbList","@id":"https:\/\/www.aox-actuator.com\/blog\/manufacturer\/top-electric-ventilation-butterfly-valve-manufacturers-china\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.aox-actuator.com\/"},{"@type":"ListItem","position":2,"name":"Top 8 Electric Ventilation Butterfly Valve Manufacturers in China: 2026 Supplier Guide"}]},{"@type":"WebSite","@id":"https:\/\/www.aox-actuator.com\/#website","url":"https:\/\/www.aox-actuator.com\/","name":"\u0634\u0631\u06a9\u062a \u0641\u0646\u0627\u0648\u0631\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062e\u0648\u062f\u06a9\u0627\u0631 AOX","description":"\u0645\u0627 \u0645\u062d\u0631\u06a9\u200c\u0647\u0627 \u0648 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627\u06cc \u0627\u062a\u0648\u0645\u0627\u0633\u06cc\u0648\u0646 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0628\u0627 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627\u0644\u0627 \u0631\u0627 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645. \u0645\u0627 \u0645\u062a\u0639\u0647\u062f \u0628\u0647 \u0627\u0631\u0627\u0626\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062e\u062f\u0645\u0627\u062a \u0628\u0647 \u0634\u0645\u0627 \u0647\u0633\u062a\u06cc\u0645.","publisher":{"@id":"https:\/\/www.aox-actuator.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.aox-actuator.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fa-IR"},{"@type":"Organization","@id":"https:\/\/www.aox-actuator.com\/#organization","name":"\u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0645\u062d\u0631\u06a9 \u0634\u06cc\u0631 \u0628\u0631\u0642\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc","url":"https:\/\/www.aox-actuator.com\/","logo":{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/www.aox-actuator.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2024\/09\/icon.jpg","contentUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2024\/09\/icon.jpg","width":80,"height":80,"caption":"Professional electric valve actuator manufacturer"},"image":{"@id":"https:\/\/www.aox-actuator.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/AoxiangAutoControl","https:\/\/www.youtube.com\/@zhejiangaoxiangauto-contro2634","https:\/\/www.linkedin.cn\/incareer\/company\/zhejiang-aoxiang-auto-control-technology-co--ltd?trk=public_profile_topcard-current-company"]},{"@type":"Person","@id":"https:\/\/www.aox-actuator.com\/#\/schema\/person\/ade79677436334c988019b081ff74b13","name":"\u0622\u0648\u06a9\u0633\u06cc\u0627\u0646\u06af\u0627\u062f\u0645\u06cc\u0646","image":{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","caption":"aoxiangadmin"},"sameAs":["http:\/\/aox-actuator.com"]}]}},"_links":{"self":[{"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/posts\/4974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/comments?post=4974"}],"version-history":[{"count":2,"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/posts\/4974\/revisions"}],"predecessor-version":[{"id":5021,"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/posts\/4974\/revisions\/5021"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/media\/5020"}],"wp:attachment":[{"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/media?parent=4974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/categories?post=4974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aox-actuator.com\/fa\/wp-json\/wp\/v2\/tags?post=4974"}],"curies":[{"name":"\u0648\u0631\u062f\u067e\u0631\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}