Wafer Check Valve
Check valve normally allows fluid (liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave.
Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem.
1) Sizes: 1/2 - 8"
2) Rating: 10K-20K
3) Material: SS301, SS304, SS304L, SS316, SS316L, WCB
4) Application: Industrial Usage
Zhejiang Nsun Valve Co., Ltd., a professional valve producing enterprise specializing in design, development and production, can produce high-precision liquid equipment, such as gate valves, check valves, ball valves, globe valves, foot valves, threaded valves, strainers and special valves of non-standard.
Nsun has introduced lots of advanced numerically control equipments into the production line, for instance, the ultrasonic thickness gauge, chemistry analyzer and high-tech CAD valve computer designer.
According to different requirements of clients, all of Nsun's products are developed in accordance to GB, API, ANSI, JIS and KS respectively. The materials are available for all kinds of steels: Carbon steel, stainless steel, alloy steel and so on. The transmission mode can be chosen from manual, worm gear, pneumatic, hydraulic, electric.
Nsun has involved in valve business for more than 10 years and has always aimed to produce high quality products and to keep our clients satisfied.
Nsun believes in "unlimited innovation makes the red sun never sets" and the tenet of Nsun's service is always customers-oriented.
Sincerely welcome new and old customers to cooperate with us and let's create a brilliant future.
