Features Product Standard API-594 Testing Standard API-598 Pressure / Class Rating Class-125 Body Material Cum Standard Cast Iron (BS EN 1561 Gr. GJL 220) Product Description Wafer Type, Spring Loaded Type of Seat Resillient Seated Trim Spring: SS 316, Disc – Ductile Iron, Seat: EPDM / Nitrile End Details Suitable for clamping between Flanges as per ASME / ANSI B 16.1, Class-125 Test Pressure Body: 20.7 Bar (Hyd.), Seat: 15.2 Bar (Hyd.)

Cast Iron Non-Return Valves, also known as check valves or one-way valves, are critical components in fluid control systems designed