QWL Bi-directional Self-sealing Knife Gate Valve

Produced by Ruitong Valve  QWL Bi-directional Self-sealing Knife Gate Valve The opening and closing part of the knife gate valve is the ram, and the movement direction of the gate is perpendicular to the direction of the fluid. The knife gate valve can only be fully opened and closed, and can not be adjusted and throttled. The gate has two sealing surfaces.
Flange Standard:
DIN PN10, PN16, 150LB, JIS 10K, TABLE E/D
Face to Face:
MSS SP-81
Testing Standard:
API-598
Operation:
handwheel, electric, pneumatic, hydraulic, sprocket, electro-hydraulic, gear
Main Material:
F55, F53, 2205, CF3M, CF8M, CF8, WCB, GGG40
Disc Material:
F55, F53, 2205, SS310, SS316L, SS316, SS304
Sealing Material:
NBR, EPDM, NR, PU
Packing:
Aramid fiber, high-water based fiber, rubber, PTFE, graphite
Applicable Medium:
Applicable to slurry, urban sewage treatment, powder, paper, chemicals, and other fields.