Chcek valve, Shanghai ASTAIN Valve are professional check valve manufacture in China.
Our check valves products incloude check valve, double disc wafer check valve swing check valve, tilting disc check valve, and etc...And we can manufacture and Supply check valves accroding to your requirements, if you are interesting in any Of our check valves products, please contact us right now!
Double Disc Swing Check Valve
Specificationspe
SIZE: NPS1/2"-72"
2>PRESSURE: 150LB-2500LB
MATERIALS: WCB F51 SS316 SS304 CF3 CF3M CF8 CF8M C5 304L 316L
STANDARD: API DIN BS JIS
INSPECTION AND TEST: API 598 JB/T 9092
Zhejiang Astain Pump & Valve Co., Ltd. is located in Oubei Town, Yongjia county where named as Pump&valve hometown of China, It is a special valve company in integration of science research, manufacture and marketing. There are more than 58 sets of equipments, 118 emplyees, which includes 16 engineers, 11 managers. ASTAIN also has the competitive capacity in many famous valve companies and cooperate with many other valve groups.
ASTAIN insists on Scientific and technological innovation, which is our dream to be the bigest valve company in China. And privide best products and services to all over the world. Our products is strictly according to the international standards, such as: ISO, API/ANSI\BS\DIN\NF\JIS/JPI\GB/JB etc.
