Description
Manual Rising Stem Uni-directional Knife Gate Valve
Rising Stem Knife Gate Valve is a one-way sealed knife gate valve, which can replace the rubber sealing ring. The sealing principle is mainly to achieve the sealing effect by the close connection between the gate and the rubber sealing ring. This series of knife gate valve is a kind of economic and effective high performance product, which can be equipped with pneumatic actuator to meet different industrial and mining requirements.
Sizes: DN50-1600
Body:DI,WCB、CF8、CF8M、CF3、CF3M
Disc:SS304、SS316、SS316L、SS310、2205、F53、F55
Seat:EPDM，NBR、PTFE、Viton、Metal
Packing:PTFE, rubber, graphite, aramid fiber, high water-based packing
Operation: handwheel, bevel gear, electric, pneumatic, hydraulic, electro-hydraulic, lever, chainwheel
Working Pressure:
DN 50 – DN 250 10 kg
DN 300 – DN 400 6 kg
DN 450 5 kg
DN 500 – DN 600 4 kg
DN 700 – DN 1200 2 kg
Flange connection:
PN10、PN16、ANSI B16.5 Class 150,、BS “D”&“E”
