Product Description
Design standard: API, ASME, EN, ISO, JIS, DIN, BS, GB
Connection type: Flanged, wafer type, SW, BW, NPT etc.
Pressure rating: class 150lb~2500lb, 1.0Mpa~42.0Mpa, JIS 10K~40K;
Size: NPS 1/2"-20", DN15~DN500;

Product Feature
1. Lift / Swing / Dual plates;
2. full bore/reduced bore;
2. Bolted bonnet / welded bonnet
3. Renewable seat / integral seat;

Application
Zirconium alloy check valves are applied to the high corrosive indusry. they are excellent anti-corrosive valves