Design Features

Approval UL, CUL, FM, NSF/ANSI 61 & NSF/ANSI 372. Application indoor & outdoor use, Fire inflow water, drain pipe, high-rising building, fire fighting system, industrial factory building fire protection system. Top Flange Standard : ISO 5211. Certified lead-free by NSF/ANSI 61 & NSF/ANSI 372 is available.

Industries

Building & Fire Fighting

Materials

Upper Shaft Sealing Nut: WCB, Shaft Seal: EPDM, Body : Ductile Iron, Upper Shaft: 416 SS, Disc : Ductile Iron + EPDM Rubber Encapsulated, Lower Shaft: 416 SS, Lower Shaft Sealing Nut: WCB, End Face Seal: EPDM, Stem Bushing: PTFE / C95400, O-ring: EPDM. Coating : Epoxy coated interior & exterior by electrostatic spray or coatig upon request

Pressure and Temperature

Max Working Pressure: 300 PSI (Maximum Testing Pressure: 600 PSI) conforms to UL 1091 & ULC/ORD-C1091 & FM class 1112. Maximum Working Temperature: 80°C / 176°F.

Size

2″ up to 12″

Connection

Wafer End Connection