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QC series Bi-directional seal Knife Gate Valve
QC series</br>  Bi-directional seal Knife Gate Valve Valve/Disc Through the type for paper, asphalt, tailings, slagging, cement, slime
Model: QCZ73X
Working Pressure: DN50-DN100


Type: Wafer
Design Standard: MSS SP-81
Flange Standard: DIN PN10,PN16,150LB ,JIS 10K,TABLE E/D
Face to Face: MSS SP-81
Testing Standard: API-598
Transmission: handwheel, electric, pneumatic, hydraulic, sprocket, electro-hydraulic, gear
Main material: 2205,CF3M,CF3,CF8M,CF8,WCB
Disc material: SS316L,SS304
Sealing material: NBR,NR,EPDM,FKM,Metal to Metal
Packing: PTFE,high water based,rubber packing,graphite
Applicable medium: Applicable for coal in power plant, sewage treatment, food, paper making, medicine, petroleum and chemical industry, water, Oil, steam, gold powder, ores, slag, coal, pulp, wood pulp, tailings, fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export, cereals, slaughter plant waste and other media.
Data Sheet