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QCA- Bi- directional through type knife gate valve

Model: QCAZ73X

Working Pressure: DN50-DN100 16bar

DN125-DN200 10bar

DN250-DN400 7bar

Type: Wafer

Design Standard: MSS SP-81

Flange Standard: DIN PN10, PN16, 150LB, JIS 10K, TABLE E/D

SHORT INTRODUCTION

Face to Face: MSS SP-81

Testing Standard: API-598

Operation: handwheel, electric, pneumatic, hydraulicsprocket, electro-hydraulic, gear box, lever

Main material: F55, F53, 2205, CF3M, CF8M, CF8, WCB

Wedge material: F55, F53, 2205, SS310, SS316L, SS316, SS304

Sealing material: NBR, EPDM, PTFE, FKM, Graphite, Metal

Packing: Aramid fiber, high-water based fiber, rubber, PTFE, graphite

Applicable medium: Applicable for coal in power plant, sewage treatment, food, paper making, medicine, petroleum and chemical industry, water, Oil steam, connecting or cutting grout, gold rewder, ores, slag, coal, pulp, woodpulp. tailings, fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export, cereals, slaughter plant waste and other media


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