Knife gate valve is specially designed for the flow control in coal dressing, sewage treatment, food, medicine and other industries.

Benefits of knife gate valve

 1.Quite short in structural length, and less material, reduce the overall weight of the pipeline system;
 2. this sluice valve requires smaller space and knife gate valve can effectively increase the pipeline strength and reduces possible vibration.
 3.Valve  disc made of  stainless steel has higher corrosion resistance and can effectively avoid leakage caused by corrosion of the disc.
 4.PTFE material is adopt as upper sealing which is highly reliable.
 5. Serving like a knife switch, this industrial valve can cut off sundries from the fluid.
6.Many operations are optional,including electric,hydro-electric,pnuematic,worm gear etc.

7.Many material can be choosed,such as carbon steel and stainless steel.

Technical specifications

 Size: 2" ~48"
Pressure: Class 150  PN1.0~1.6MPa
 Body materials: Carbon steel, stainless steel
 Sealing materials: Rubber,PTFE, hard alloy, etc
 Connection method: Flange,wafer type
 Driving method: Manual,electric,pneumatic