Knife Edge Gate Valve With Pneumatic Operated
Knife Edge Gate Valve With Pneumatic Operated
The Pneumatic Knife Edge Gate Valve is a uni-directional lug type valve designed in accordance with MSS-SP-81 standards, ideal for industrial service applications. Its body and seat design ensures a non-clogging shut-off for systems handling suspended solids. This valve is widely used in industries such as:
- Pulp and Paper
- Food and Beverage
- Wastewater Treatment Plants
- Bulk Handling
- Chemical Plants
- Mining
Technical Specifications:
- Materials:
- Body: Cast Iron (CI), WCB, CF8, CF8M, SGI
- Gate: AISI 304 or AISI 316 stainless steel
- Seat: Metal-to-metal sealing with options of EPDM, Viton, PTFE, or Nitrile
- Packing: PTFE impregnated synthetic fiber
- Gland Follower: Ductile iron or CF8, CF8M, WCB
- Solenoid Valve: 5/2 way (240VAC or 24VDC)
- Limit Switch: Available with push button or proximity options
- Yoke: Carbon steel
- Seat Ring: AISI 304 or AISI 316 stainless steel
- Pneumatic Operation: Cylinder operated
- Fasteners: Zinc-plated carbon steel
Sizes: Available from DN 50 to DN 1050 (larger diameters available on request)
Working Pressure:
- DN 50 to DN 400: 10 kg/cm² / 150 psi
- DN 450 to DN 700: 4 kg/cm² / 60 psi
- DN 700 to DN 1050: 3 kg/cm² / 45 psi
Standard Flange Connection:
- TABLE "D," "E," DIN PN 10, and ANSI B16.5 (Class 150)
- Other flange connections available on request
These Pneumatic Knife Edge Gate Valves are engineered for efficient operation and long service life in demanding industrial environments. The pneumatic operation ensures smooth and reliable performance, making them ideal for applications that require precise control over flow and shut-off.
