Details

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200QB Series AUTOMA Unidirectional Seal Knife Gate Valve

Working Pressure: 
DN50-DN100 16bar
DN125-DN200 14bar
DN250-DN300 12Bar
DN350-DN400 10bar
DN450-DN550 8bar
DN600-DN650 5bar
DN700-DN750 4bar
DN800-DN900 3bar
DN1000-DN1400 2bar 

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: manual, electric, pneumatic, hydraulic, sprocket, electro-hydraulic, gear

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

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

Sealing material: NBR,EPDM,FKM,Metal

Packing: high-water-based rubber packing graphite wheel

Applicable medium: pulp, cement slurry, gold ore powder, coal slurry, pulp, chemical treatment of sewage, sedimentation tanks, asphalt, acid and other liquids, and other media.