Knife Gate Valve Manufacturer in India
As a knife edge gate valve manufacturer, our production team focuses on addressing common jamming issues seen in viscous and slurry flow lines.
Unlike standard gate valves, these designs use a sharp-edged gate that cuts through the media while closing, helping the valve seat properly even with solids present.
Our manufacturing portfolio includes advanced configurations for diverse applications:
- Uni-Directional Valves: Unidirectional Knife Edge Gate Valves are designed for flow in one direction, where line pressure helps press the gate against the seat. They are commonly used in standard slurry handling applications.
- Bi-Directional Valves: A bi-directional design that provides sealing from both directions, making it suitable for applications where backflow can occur in heavy sludge lines.
- Automation: We manufacture double-acting pneumatic cylinder operated and electrically operated knife gate valves for remote operation, especially in hazardous or hard-to-access areas.
- Slide Gate Valves: Engineered for handling dry powders, fly ash, and bulk solids in hopper isolation duties.
These valves are manufactured using materials such as Stainless Steel (SS 304 / SS 316) and Cast Iron, with hardened metal or EPDM seats selected based on the level of abrasion in the application.
Industrial Knife Gate Valve Suppliers in India
Allied Valves India supplies knife edge gate valves to industries such as pulp & paper, mining, cement, and wastewater treatment, where conventional valves often struggle with solids and slurry media.
Why do plant managers rely on Allied Valves for slurry handling?
- Clog-Free Performance: The valve body is designed with minimal cavities, which helps reduce the chances of solids building up and causing gate jamming during operation.
- Leak-Proof Sealing: We utilize gland packing and precision-machined seats to help control leakage to the atmosphere, even when handling hazardous sludge and slurry media.
- Custom End Connections: We offer Double Flange, Wafer, and Lug type connections to fit seamlessly into your existing pipeline infrastructure.
- Durability: Our gates are polished and treated to resist corrosion and erosion, which supports longer service life in chemically aggressive and abrasive operating environments.
Handle Slurry & Solids with Ease
Reduce downtime caused by clogged or jammed valves. Upgrade to Allied Valves’ precision-engineered Knife Edge solutions today.
- Get a Technical Quote: Contact us for datasheets, seat options, and pricing.
- Specialized Pulp Solutions: For paper industry applications, explore our dedicated Pulp Valve range.
