JQD Series Unidirectional seal Stainless Steel Knife Gate Valve

Model: JQDZ43X
Working Pressure: DN150-DN200 10bar, DN250-DN400 7bar, DN450-DN550 5bar, DN600-DN700 3bar
Type: Flange
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
Operation: handwheel, electric, pneumatic, hydraulic, sprocket, electro-hydraulic, gear
Main material: Q235,Stainless Steel
Disc material: F55,F53,2205,SS310,SS316L,SS316,SS304
Sealing material: NBR,NR,EPDM,FKM,Metal to Metal
Packing: PTFE,high water based,rubber packing,graphite
Applicable medium: Dust, Solid Particles, Coal, oil, chemical and so on. Slag, cinder, dislagging recommend