Model HFR Size 2.1/2“, 3”, 4" Body Steel Fabricated Pressure Up to 12Kg/cm² Temperature Up to 50˚C Media Compressed Air Diaphragm P.U Ends Flanged
Size Range 3“ To 60” (80MM To 1500MM) Tempreature Range Upto 220°C Pressurre Class PN 50 Shutoff Rating Tight Shut Off Body Style Wafer Type Flange Drilling 150#, 300#, AWWA, Series-A, Series-B, EN 1092-1, EN 1092-2 Body Materials WCB, CF8, CF8M, CF3M, DUPLEX, ALLOY - 20 Stem Materials SS 304 / 316 / 410 / 17-4 PH / 316L / NITRONIC - 50 / DUPLEX 4A / 5A / 6A / 7A Seat Materials EPDM, EPDM - H, VITON Disc Materials WCB, CF8, CF8M, CF3M, DUPLEX, ALLOY - 20 Design Standard BSEN 593, ISI 3095, API 609, AWWA C 504 Testing Standard API 598, BSEN - 12266-1, AWWA C 504 Face To Face API - 609, BSEN 558, AWWA C 504 / 516 End Connection 150#, 300# Features & Benefits 1 – Double Offset Design: Reduces friction and wear, enhancing performance and extending valve life. 2 – Rubber Seat: Provides a reliable, tight seal to minimize leakage. 3 – Wafer Type Construction: Facilitates easy installation between flanges and saves space. 4 – Versatile Application: Suitable for water, wastewater, and other fluid handling systems. 5 – Durability: Designed for long-lasting performance and cost-effectiveness. 6 – Compact and Lightweight: Ideal for various industrial and commercial settings.