Square knife gate valve It can be made into Unidirectional or Bidirectional Seal, respectively with Three Sides and Four Sides Seal, which belongs to the knife gate valve that is welded and processed into one in the later stage.
Working Pressure:DN150-DN400 0.1-1bar DN450-DN550 0.1-1bar
DN600-DN800 0.1-1bar DN850-DN900 0.1-1bar
Operation:Manual, electric, pneumatic, hydraulic, chain, electro-hydraulic, gearMain
Disc Material:F55, F53,2205, SS310, SS316L,SS316, SS304
Sealing Material:NBR, EPD, FKM, graphite, metal to metal
Applicable Medium:Dust, Solid Particles, Coal, oil, chemical and so on.