Ref. 801A/92 Knife Gate Valve Unidirectional

SKU: 801A-92

GENERAL CHARACTERISTICS:

Series  QV Series Knife Gate Valve  with replaceable rubber seal knife gate structure have its sealing principle is mainly by closely connection between gate and rubber seals. Its maing characters is that the rubber sealing ring is set in seat groove and is locked by metal seat, which will prevent rubber seal off when opening and closing the valve. This valves is a cost-effective.

Product Info

Operation: Manual, Electric, Pneumatic, Hydraulic, Sprocket, Electro-hydraulic

GearMaing Material: GGG40, CF3M, CF8M, WCB

Wedge Material: SS316L, SS304

Sealing Material: NBR, EPDM, FKM, Metal to Metal

Packing: Aramid fiber, hig-water based rubber packing graphity wheel.

Application

Applicable for coal power plant, slag discharge, sewage treatment, food, paper making, medicine, petroleum, chemical industry, water, oil, steam, connecting or cutting grout, gold powder, ores, slag, coal, pulp, wood pulp, fiber, dust, chemicals, sewage treatment, sedimentation tank, asphalt, bunker export, fruit, juices, cereals, salughter plant waste and other media. Especially used for mining in electricity plant.

Norms and Standard Quality

Design Standard: MSS SP-81

Flange Standard: DIN PN10-16, 150LB, HS 10 K, Tbale E/D

Face to Face: MSS SP-81

Testing Standard: API-598