{"id":3955,"date":"2025-03-19T07:59:49","date_gmt":"2025-03-19T07:59:49","guid":{"rendered":"https:\/\/www.fanrongcasting.com\/?post_type=product&#038;p=3955"},"modified":"2025-04-17T02:51:42","modified_gmt":"2025-04-17T02:51:42","slug":"double-orifice-air-release-valve","status":"publish","type":"product","link":"https:\/\/www.fanrongcasting.com\/ar\/product\/double-orifice-air-release-valve\/","title":{"rendered":"\u0635\u0645\u0627\u0645 \u062a\u062d\u0631\u064a\u0631 \u0627\u0644\u0647\u0648\u0627\u0621 \u0630\u0648 \u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>\u0635\u0645\u0627\u0645 \u062a\u062d\u0631\u064a\u0631 \u0627\u0644\u0647\u0648\u0627\u0621 \u0630\u0648 \u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629<\/strong><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3960 size-full aligncenter\" src=\"https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/111-5.jpg\" alt=\"\" width=\"594\" height=\"791\" srcset=\"https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/111-5.jpg 594w, https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/111-5-225x300.jpg 225w, https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/111-5-9x12.jpg 9w\" sizes=\"(max-width: 594px) 100vw, 594px\" \/><\/p>\n<p style=\"text-align: center;\"><strong><u>\u0627\u0644\u0645\u0648\u0627\u062f \uff1a \u0627\u0644\u0645\u0648\u0627\u062f<\/u><\/strong><\/p>\n<p><img data-dominant-color=\"dbdbdb\" data-has-transparency=\"false\" style=\"--dominant-color: #dbdbdb;\" decoding=\"async\" class=\"aligncenter wp-image-4435 size-full not-transparent\" src=\"https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/666-1.png\" alt=\"\" width=\"622\" height=\"368\" srcset=\"https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/666-1.png 622w, https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/666-1-300x177.webp 300w, https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/666-1-18x12.webp 18w, https:\/\/www.fanrongcasting.com\/wp-content\/uploads\/2025\/03\/666-1-600x355.webp 600w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/strong><\/p>\n<p>\u00a0 \u0635\u0645\u0627\u0645 \u062a\u062d\u0631\u064a\u0631 \u0648\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0647\u0648\u0627\u0621 \u0630\u0648 \u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 Hivent \u0627\u0644\u0630\u064a \u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0648\u0638\u064a\u0641\u062a\u064a \u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 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\u0628\u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c<\/p>\n<p>\u0627\u0644\u0623\u062e\u062a\u0627\u0645 \u0627\u0644\u0645\u0631\u0646\u0629 \u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0637\u0627\u0637 EPDM \u0648\u0627\u0644\u0645\u0642\u0639\u062f \u0645\u0646 ABS\u060c \u0648\u062c\u0645\u064a\u0639\u0647\u0627 \u0645\u0639\u062a\u0645\u062f\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628<\/p>\n<p>\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 AISI 316 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0623\u0648 ABS \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062a\u0622\u0643\u0644<\/p>\n<p>\u0644\u0627 \u062a\u0648\u062c\u062f \u0623\u062c\u0632\u0627\u0621 \u0645\u062a\u062d\u0631\u0643\u0629 \u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/p>\n<p>\u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u0639\u062a\u0645\u062f \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628<\/p>","protected":false},"excerpt":{"rendered":"<p>Double Orifice Air Release Valve Materials\uff1a &nbsp; &nbsp; SPECIFICATION \u00a0 Hivent double orifice air Release&amp;Vacuum valve that combines both large orifice&amp;small orifice functions within one unit,the large orifice allows air to be expelled from the system during filling of a pipeline and admit air back into the system wheneversub-atmospheric pressure occurs.Air is vented from \u00a0the 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