Product Center

Dual plate wafer check valve Dual plate wafer check valve
Dual plate wafer check valve Dual plate wafer check valve


Dual plate wafer check valve

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
the dual plate check valve, also known as a non-return valve or retainerless check valve, is designed to prevent fluid from flowing in the opposite direction, allowing the medium to flow in only one direction. it is an all-purpose non-return valve designed to protect water supplies from contamination. this valve is stronger, lighter, and smaller than conventional swing check valves, providing an alternative solution to the problems associated with swing check valves. the dual plate check valve connects two spring-loaded plates hinged on a central hinge pin and works in an automatic system that includes a hinge mechanism. when the flow has reduced, the plate is closed by the action of the torsion spring, without the need for reverse flow. this design can prevent water hammer and check valve slam. the dual plate check valve is available in sizes ranging from 2" to 24" and is mainly made of stainless steel or cf8m.
Contact us

Quick Links


Product Category

Contact Us

Add: Building A, Liren Science and Technology Park, Gaoxin 6th Road, Yanta District, Xi'an City, Shaanxi Province
Tel: +86-182-9247-1213

Copyright © 2023 Xi'an Thunli Electronic Technology Co., Ltd. All Rights Reserved. Sitemap. Support by