HENAN QUANSHUN FLOW CONTROL SCIENCE & TECHNOLOGY CO.,LTD.

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HENAN QUANSHUN FLOW CONTROL SCIENCE & TECHNOLOGY CO.,LTD. was founded in 2005, main in producing and supplying products like valve, rotary valve, segment ball valve and so on, our products are selled to Southeast Asia, Europe, Russia and other markets.

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Butterfly Check Valve

Butterfly Check Valve
  • Model Number: 00012
  • Brand Name: QUANSHUN
  • Place of Origin: Henan, China
  • Minimum Order Quantity: 1 set
  • Supply Capacity: 1000000 sets/month
  • Payment: T/T,L/C
  • MemberShip: Free Member
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00012 Butterfly Check Valve Description

The butterfly check valve is able to prevent medium from backflow. It is often used to stop medium backflow in pipeline for industries such as petroleum, chemical, hydraulic power generation.Features1.The check valve can prevent medium from backflow.2.Automatic Operation Mode :when the medium flows forward, the valve disc will be opened under the fluid pressure, when it flows backward, the disc will be closed under the action of fluid pressure and disc’s weight3.The rubber valve seat makes for the reliable sealing performance of the check valve.4.Produced with double springs, load is dispersed equally to the valve disc. So the butterfly check valve can be closed immediately when the medium flows back.Technical SpecificationsSize:  2”-16”DN50~DN400Pressure: Class 150 PN1.6Body material :WCB(A105),CF8(304), CF8M(316), CF3(304L), CF3M(316L), etc.Sealing material : Rubber, PTFE, Hard alloy, etc.Connection type: Flange,  waferDesign  standard: ASME B16.34,ASME B16.10ApplicationsPetroleum industry, chemical industry, hydraulic power industry.


Retaled category: Check Valve

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