Specifications

1.one way water valve
2. EN/DIN/ANSI
3. 18 Months Quality Guarantee
4. 10 years manufacturing enperience

 

              EN/DIN pn10/16 casting/WCB swing one way water valve           

 

Description of one way water valve   :

 

 

One way water valve are also called one-way valve, its role is to prevent the back-flow medium pipeline.Open-close part by medium flow and power to open or closed, to prevent the back-flow medium valve check valve.Check valve belong to automatic valve class, mainly for the one-way flow of medium pipeline, only allowed to medium flows in one direction, in order to prevent accidents.This valve shall generally be installed in the pipeline.

 

 

Technical data of one way water valve   :

 

 

Nominal diameter DN(mm):50(2”)~800(32”)

Design standard: EN12334:2002 ,MSS-SP-71

Face to face is according to: EN558-1:1996 48 series

Flange drilled is according to:EN1092:1997-PN10/16,ANSI B 16.1/16.5

Working pressure:PN10/16,Class 125/150

 

 

Material of one way water valve :

 

 

 

 

 

 

 

 

Our certificate:

 

 

 

 

 

 

Tianjin OTS Valve Manufacturing Co., Ltd., established during the period of China’s reform specializes in all kinds of industrial butterfly valves with 13340 square meters including 8600 square meters work-shop. Fixed assets of RMB20 million as well as some advanced processing equipments, among all 120 staffs (including 15 technicians). As a professional pneumatic valve manufacturer, we can provide strong ability of design, processing, assembling and testing for all Butterfly Valves. Further,  as a professional pneumatic valve manufacturer, we are rich in the experience of producing butterfly valves over 10 years, all of the butterfly valves we produced keep up to the advanced standard home and aboard.