{"id":5248,"date":"2019-08-02T06:23:20","date_gmt":"2019-08-02T06:23:20","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5248"},"modified":"2019-08-02T06:23:21","modified_gmt":"2019-08-02T06:23:21","slug":"correct-installation-of-the-butterfly-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ar\/correct-installation-of-the-butterfly-valve\/","title":{"rendered":"\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0634\u0629"},"content":{"rendered":"<p>1\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0641\u064a \u0645\u0648\u0636\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0627\u0633\u062a\u064a\u0631\u0627\u062f \u0648\u0627\u0644\u062a\u0635\u062f\u064a\u0631 \u0628\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c 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https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/1-705x403.jpg 705w\" sizes=\"auto, (max-width: 1021px) 100vw, 1021px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"885\" height=\"361\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/2.jpg\" alt=\"\" class=\"wp-image-5250\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/2.jpg 885w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/2-600x245.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/2-300x122.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/2-768x313.jpg 768w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/2-705x288.jpg 705w\" sizes=\"auto, (max-width: 885px) 100vw, 885px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"902\" height=\"407\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/3.jpg\" alt=\"\" class=\"wp-image-5251\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/3.jpg 902w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/3-600x271.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/3-300x135.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/3-768x347.jpg 768w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/3-705x318.jpg 705w\" sizes=\"auto, (max-width: 902px) 100vw, 902px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>1, the installation position, height, import and export direction must meet the design requirements, the connection should be firm and compact 0.2), all kinds of manual valves installed on the insulation pipe, the handles must not be downward. 2, the valve must be visually inspected before installation, the nameplate of the valve should comply with 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