The Rubber-Sealed Wafer Butterfly Valve from this plant features a durable ductile iron body and a Viton seat, ensuring excellent sealing performance and chemical resistance. Available in sizes ranging from 2 to 60 inches (DN50-DN1500), these valves are designed for PN10/PN16 pressure ratings and Class 150 LB applications. They come with lever or worm gear operation, providing easy and reliable control.

Product Name: Rubber-Sealed Wafer Butterfly Valve
Body Material: Ductile Iron
Seat Material: Viton
Size: 2-60 Inches, DN50-DN1500
Pressure: 1.0/1.6 MPa, PN10/PN16, Class 150 LB
Operation: Lever, Worm Gear
Temperature Range: -10°C to 120°C
Applicable Medium: Fresh water, sewage, seawater, air, steam, food, pharmaceuticals, various types of oils, acids, alkalis, salts, etc.

Product Range

Valve Material: Ductile Iron, Cast Steel, SS 304, SS 316, SS 316L, Copper Body C9554, etc.
Disc Material: Graphite, SS 304, SS 316, Duplex 2507, EN 1.4529, EN 1.4469, Rubber, PTFE, PFA, etc.
Seat Material: EPDM, Viton, Neoprene, Teflon, Silicone, HNBR, Silicone, etc.
Stem Material: Galvanized Steel, 45# Steel, Stainless Steel 416/304/316, etc.
Manual Device: Hydraulic handle, Manual handle, Stainless steel handle, Worm gear, Underground head, Signal head, Electric actuator, Pneumatic actuator, etc.
Valve Type: Soft Seal Butterfly Valve, Flanged Butterfly Valve, Desulfurization Butterfly Valve, Fire Butterfly Valve, Marine Butterfly Valve, Grooved Butterfly Valve, etc.
Size Range: DN25-DN2400, 1-96 Inches
Medium: Water, Cold water, Hot water, Sewage, Chemical liquid, Seawater, Gas, Dust, Oil, etc.
Working Pressure: 0.6 Mpa, 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, etc.
Working Temperature: -20°C to 150°C, etc.