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OEM/ODM Manufacturer Thin Check Valve - Cast Iron Double Door Check Valve – Hongbang

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Gate Valve, S/S Check Valve, Double Plate Check Valve, We welcome you to definitely join us in this path of making a affluent and productive business together.
OEM/ODM Manufacturer Thin Check Valve - Cast Iron 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-1


Product detail pictures:

OEM/ODM Manufacturer Thin Check Valve - Cast Iron Double Door Check Valve – Hongbang detail pictures

OEM/ODM Manufacturer Thin Check Valve - Cast Iron Double Door Check Valve – Hongbang detail pictures

OEM/ODM Manufacturer Thin Check Valve - Cast Iron Double Door Check Valve – Hongbang detail pictures

OEM/ODM Manufacturer Thin Check Valve - Cast Iron Double Door Check Valve – Hongbang detail pictures


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The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for OEM/ODM Manufacturer Thin Check Valve - Cast Iron Double Door Check Valve – Hongbang , The product will supply to all over the world, such as: Porto, Sacramento, Lisbon, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Nicci Hackner from Egypt - 2018.06.12 16:22
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Christine from Albania - 2017.12.09 14:01
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