{"id":12651,"date":"2025-06-10T07:13:35","date_gmt":"2025-06-10T07:13:35","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&#038;p=12651"},"modified":"2025-07-26T06:28:53","modified_gmt":"2025-07-26T06:28:53","slug":"h84x-16-grooved-type-rubber-flap-check-valve","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/ru\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/","title":{"rendered":"H84X-16 \u041e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d \u0441 \u0440\u0435\u0437\u0438\u043d\u043e\u0432\u043e\u0439 \u0437\u0430\u0441\u043b\u043e\u043d\u043a\u043e\u0439 \u0436\u0435\u043b\u043e\u0431\u0447\u0430\u0442\u043e\u0433\u043e \u0442\u0438\u043f\u0430"},"content":{"rendered":"<h2>H84X-16 \u041e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d \u0441 \u0440\u0435\u0437\u0438\u043d\u043e\u0432\u043e\u0439 \u0437\u0430\u0441\u043b\u043e\u043d\u043a\u043e\u0439 \u0436\u0435\u043b\u043e\u0431\u0447\u0430\u0442\u043e\u0433\u043e \u0442\u0438\u043f\u0430<\/h2>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0;\">\n<thead>\n<tr>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: top; word-break: normal; border: 1px solid black;\" colspan=\"6\">\u0421\u041f\u0415\u0426\u0418\u0424\u0418\u041a\u0410\u0426\u0418\u042f \u041c\u0410\u0422\u0415\u0420\u0418\u0410\u041b\u0410<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"6\">PARTS LIST &amp; MATERIAL<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">No<\/td>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Part\u00a0\u00a0\u00a0Name<\/td>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">No<\/td>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Part\u00a0\u00a0\u00a0Name<\/td>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">1<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0422\u0435\u043b\u043e<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u041a\u043e\u0432\u043a\u0438\u0439 \u0447\u0443\u0433\u0443\u043d<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">4<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u041e\u0431\u043b\u043e\u0436\u043a\u0430<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u041a\u043e\u0432\u043a\u0438\u0439 \u0447\u0443\u0433\u0443\u043d<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">2<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0423\u043f\u043b\u043e\u0442\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u043e<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0420\u0435\u0437\u0438\u043d\u0430<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">5<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0411\u043e\u043b\u0442<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0413\u0430\u0432\u0430\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">3<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0414\u0438\u0441\u043a<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0420\u0435\u0437\u0438\u043d\u0430<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">6<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0421\u0442\u0438\u0440\u0430\u043b\u044c\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">\u0413\u0430\u0432\u0430\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0;\">\n<thead>\n<tr>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: top; word-break: normal; border: 1px solid black;\" colspan=\"15\">\u0420\u0410\u0417\u041c\u0415\u0420\u042b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: top; word-break: normal; border: 1px solid black;\" colspan=\"2\">Specification<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">50<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">65<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">80<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">100<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">125<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">150<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">200<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">250<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">300<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">350<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">400<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">450<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">500<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: top; word-break: normal; border: 1px solid black;\" colspan=\"2\">(DN)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"2\">Length<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">181<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">203<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">236<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">275<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">320<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">350<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">455<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">595<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">610<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">670<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">760<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">800<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">850<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"2\">(\u043c\u043c)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" rowspan=\"2\">Test pressure(MPa)<\/td>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Case<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"13\">1.5-2.4<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\">Seal<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"13\">1.1-1.76<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"2\">\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 (\u041c\u041f\u0430)<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"13\">1.0-1.6<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"2\">\u041f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/td>\n<td style=\"background-color: #dad6d5; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"13\">0-80\u2103<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #073980; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"2\">\u041f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0435 \u043d\u043e\u0441\u0438\u0442\u0435\u043b\u0438<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\" colspan=\"13\">\u0412\u043e\u0434\u0430 \u0438 \u0441\u043b\u0430\u0431\u043e\u0430\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u043d\u044b\u0435 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u041e\u041f\u0418\u0421\u0410\u041d\u0418\u0415 \u041f\u0420\u041e\u0414\u0423\u041a\u0422\u0410<\/h2>\n<p>1.The grooved rubber disc check valve is a valve that is quickly connected through a grooved clamp.<br \/>\n2.It mainly uses the automatic opening and closing function of the rubber disc (flexible seal) to prevent the medium in the pipeline from flowing back.<br \/>\n3.It is a type of one-way valve.<br \/>\n4.Forward flow: The medium pressure pushes the rubber valve disc to open, allowing the fluid to pass.<br \/>\n5.Reverse flow: When the medium flows in the opposite direction, the valve disc automatically closes under the action of gravity or back pressure, sealing and blocking the flow.<\/p>\n<h2>\u041e\u0421\u041e\u0411\u0415\u041d\u041d\u041e\u0421\u0422\u0418<\/h2>\n<p>1.Quick installation:Adopt groove clamp connection, saving welding or flange docking time, suitable for projects with tight schedule.<br \/>\n2.Low water resistance design:The valve disc is light, with a large opening angle, reducing fluid resistance and significant energy saving effect.<br \/>\n3.Strong sealing:The rubber valve disc fits the valve seat flexibly, adapts to certain particulate impurities, and has a better sealing effect than metal hard seal.<br \/>\n4.Corrosion resistance:The valve body is lined with rubber or corrosion-resistant materials, suitable for sewage, acid and alkali medium environment.<br \/>\n5.Easy maintenance:Simple structure, the valve disc can be replaced by removing the clamp without stopping the entire system\u200c<\/p>\n<h2>\u041f\u0420\u0418\u041b\u041e\u0416\u0415\u041d\u0418\u0415<\/h2>\n<p>1.Water supply and drainage system:Municipal water supply network, fire protection pipeline, to prevent water hammer impact when the water pump stops.<br \/>\n2.Industrial pipeline:Corrosive medium transmission pipeline in chemical and pharmaceutical plants.<br \/>\n3.Construction field:Secondary water supply and air conditioning circulating water system for high-rise buildings.<br \/>\n4.Sewage treatment:Sewage recycling pipeline containing particles and sludge, strong resistance to impurities<\/p>\n<h2>\u0420\u0410\u0411\u041e\u0427\u0415\u0415 \u0414\u0410\u0412\u041b\u0415\u041d\u0418\u0415<\/h2>\n<p>\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0430\u0431\u043e\u0447\u0435\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 16 \u0431\u0430\u0440 (230psi).<\/p>\n<h2>\u0421\u0422\u0410\u041d\u0414\u0410\u0420\u0422<\/h2>\n<p>\u0418\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 \u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0442\u0441\u044f \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 GB\/T13927 \u0418\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c.<\/p>\n<h2>\u0414\u0418\u0410\u041f\u0410\u0417\u041e\u041d \u0422\u0415\u041c\u041f\u0415\u0420\u0410\u0422\u0423\u0420<\/h2>\n<p>\u041e\u0442 0 \u00b0C \u0434\u043e 80 \u00b0C.<\/p>\n<h2>\u041f\u041e\u041a\u0420\u042b\u0422\u0418\u0415<\/h2>\n<p>\u042d\u043f\u043e\u043a\u0441\u0438\u0434\u043d\u043e\u0435 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435 \u0441 \u043f\u043b\u0430\u0432\u043a\u043e\u0439 \u0441\u0432\u044f\u0437\u044c\u044e.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12653 aligncenter\" data-src=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/H84X-16-Grooved-Type-Rubber-Flap-Check-Valve-1.webp\" alt=\"H84X-16 \u041e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d \u0441 \u0440\u0435\u0437\u0438\u043d\u043e\u0432\u043e\u0439 \u0437\u0430\u0441\u043b\u043e\u043d\u043a\u043e\u0439 \u0436\u0435\u043b\u043e\u0431\u0447\u0430\u0442\u043e\u0433\u043e \u0442\u0438\u043f\u0430\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/H84X-16-Grooved-Type-Rubber-Flap-Check-Valve-1.webp 800w, https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/H84X-16-Grooved-Type-Rubber-Flap-Check-Valve-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12654 aligncenter\" data-src=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/MATERIAL-SPECIFICATION-23.webp\" alt=\"H84X-16 \u041e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d \u0441 \u0440\u0435\u0437\u0438\u043d\u043e\u0432\u043e\u0439 \u0437\u0430\u0441\u043b\u043e\u043d\u043a\u043e\u0439 \u0436\u0435\u043b\u043e\u0431\u0447\u0430\u0442\u043e\u0433\u043e \u0442\u0438\u043f\u0430\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/MATERIAL-SPECIFICATION-23.webp 800w, https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/MATERIAL-SPECIFICATION-23-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>The H84X-16 <a href=\"https:\/\/www.cnbaianfire.com\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/\"><strong>Grooved Type Rubber Flap Check Valve<\/strong><\/a> uses a grooved clamp for quick installation, with a rubber disc ensuring tight sealing and low water hammer. Suitable for sewage, chemical, and water supply systems, it handles max 16 bar pressure and 0\u00b0C-80\u00b0C, preventing backflow efficiently.<\/p>\n<p>\u0421\u043c. \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 <a href=\"https:\/\/www.cnbaianfire.com\/category\/fire-fighting-valve\/check-valve\/\"><strong>\u041e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u043f\u0430\u043d<\/strong><\/a> \u041a\u0430\u0442\u0430\u043b\u043e\u0433!<\/p>","protected":false},"featured_media":12652,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[248,217],"product_tag":[287],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China wholesales H84X-16 Grooved Type Rubber Flap Check Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional H84X-16 Grooved Type Rubber Flap Check Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\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.cnbaianfire.com\/ru\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China wholesales H84X-16 Grooved Type Rubber Flap Check Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"og:description\" content=\"Professional H84X-16 Grooved Type Rubber Flap Check Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cnbaianfire.com\/ru\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BaianFirefightingEquipment\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-26T06:28:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/H84X-16-Grooved-Type-Rubber-Flap-Check-Valve.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 \u043c\u0438\u043d\u0443\u0442\u044b\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/\",\"url\":\"https:\/\/www.cnbaianfire.com\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/\",\"name\":\"China wholesales H84X-16 Grooved Type Rubber Flap Check Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT\",\"isPartOf\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/h84x-16-grooved-type-rubber-flap-check-valve\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/H84X-16-Grooved-Type-Rubber-Flap-Check-Valve.webp\",\"datePublished\":\"2025-06-10T07:13:35+00:00\",\"dateModified\":\"2025-07-26T06:28:53+00:00\",\"description\":\"Professional H84X-16 Grooved Type Rubber Flap Check Valve manufacturer - Baian. 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