Stainless steel swing check valves and wafer dual-plate check valves designed to prevent backflow and protect pumps, compressors, and downstream equipment in industrial piping systems.
These valves feature precision-machined disc and seat surfaces ensuring bubble-tight sealing in the forward flow direction and instant closure on flow reversal.
The minimal pressure drop design reduces energy consumption in continuous process operations. Suitable for water treatment, chemical processing, steam systems, and offshore platform applications.
|
Size: DN15-DN300
(1/2"-12") | Pressure: PN16-PN40 / Class 150-300 | Body: CF8M
(SS316) / CF8 (SS304) | Disc: SS316 / SS304 / Monel | Seat: EPDM / Viton /
Metal | Crack Pressure: <0.05 bar | Max Temp: 200°C | Ends: Flanged /
Wafer / Butt-weld | Standards: API 594, EN 13486, BS 1868 |