Wafer Type Dual Plate Check Valves

1.Introduction of Dual plate wafer check valves

Dual Plate Wafer Check Valves have been the preferred choice due to their proven reliability and low pressure drops. MST produced Dual plate wafer check valves  are tested to API 598 and must meet or exceed all applicable API, ANSI and ASTM Standards.

2.Technical Data of  Dual plate wafer check valves

3.Dual Plate Wafer Check Valves offer some impressive advantages over other types of check valves.

1) Low Pressure Drop 
Dual plate wafer check valves have larger open area than other designs, thus reducing pressure drop compared to swing, lift or other check valves.
2) Light Weight:
Dual plate wafer check valves reduces weight by 80–90% compared to conventional Flanged check valves.
3) Lower Cost
Light weight, compact profiles and the elimination of flanges allows DPW check valves to be manufactured more economically than other designs, especially as pipe diameters increase.
4) Alleviates Water Hammer
Our spring activated discs are designed to close our valves quickly. This assures high performance, eliminating chatter and creating dynamic responsiveness in a non-slam design.
5) Simple Installation
Dual plate wafer check valves easier to install, remove and replace in both new and existing piping systems.

4.Variety of Configurations of Dual plate wafer check valves：

MST Valve offers a wide variety of wafer bodies in different styles and materials. These can be assembled with any one of our standard disc, optional spring and elastomer seal choices to make a valve that exactly fits your application. Contact Ranee if you would like a quote on any of these options.  
   

5.About MST

6.Welcome to Contact Us

Welcome to vist our website about more valve, and please feel free to contact us if you have any questions.
Sale manager: Ranee Liang
Email: ranee@milestonevalve.com

7. FAQ