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Manufactur standard Single Disc Wafer Check Valve - Stainless Steel Double Door Check Valve – Hongbang

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Epdm Flexible Expansion Galvanized Pipe Coupling, Satinless Steel Expasion Joint With Flange End, Swing Wafer Check Valve, Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.
Manufactur standard Single Disc Wafer Check Valve - Stainless Steel Double Door Check Valve – Hongbang Detail:

Stainless Steel Double Door Check Valve

Double plate check valve
• 100% waterproof.
• Stainless steel shaft and spring.
• Operating temperature between -10ºC and 90ºC.

use
Double plate check valve, small high performance valve for fire protection, air conditioning facilities, irrigation and water supply.
It is 100% waterproof.

size
Diameter: 40-600

operational pressure
Pressure (bar): 10-16

Check valve opening and closing parts by medium flow and force to open or close, in order to prevent medium backflow valve called check valve. Check valve belongs to the automatic valve class, mainly used for medium one-way flow pipeline, only allow the medium to flow in one direction, in order to prevent accidents.

Check valve according to the structure, can be divided into lift check valve, swing check valve and butterfly check valve three. Lift check valve can be divided into vertical and horizontal two. Swing check valve is divided into single – valve, double – valve and multi – valve three. Butterfly check valve for straight through, the above check valve in the connection form can be divided into threaded connection, flange connection and welding three. A check valve is a valve that automatically stops the flow back. The disc OF a CHECK valve OPENS under FLUID pressure and FLOWS from the inlet side to the outlet side. When the inlet side pressure is lower than the outlet side, the disc automatically closes under the action of fluid pressure difference, gravity and other factors to prevent fluid backflow.

ok valve check valve draiwng

ok valve check valve production process-2


Product detail pictures:

Manufactur standard Single Disc Wafer Check Valve - Stainless Steel Double Door Check Valve – Hongbang detail pictures

Manufactur standard Single Disc Wafer Check Valve - Stainless Steel Double Door Check Valve – Hongbang detail pictures

Manufactur standard Single Disc Wafer Check Valve - Stainless Steel Double Door Check Valve – Hongbang detail pictures

Manufactur standard Single Disc Wafer Check Valve - Stainless Steel Double Door Check Valve – Hongbang detail pictures


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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Manufactur standard Single Disc Wafer Check Valve - Stainless Steel Double Door Check Valve – Hongbang , The product will supply to all over the world, such as: Singapore, Jordan, Karachi, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Nicola from Malaysia - 2017.10.23 10:29
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Hedy from luzern - 2018.05.15 10:52
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