Knife Edge Gate Valve
Products & Services
Knife Edge Gate Valve
Design Features – Manual (Handwheel / Lever), Pneumatic & Electric Actuated Knife Edge Gate Valve
| Specification | Details |
|---|---|
| Model No. | NXKEGV / NXKEGV-A |
| Valve Type | Knife Edge Gate Valve |
| Body Material | Cast Iron / WCB / CF8 / CF8M / SS304 / SS316 |
| Valve Design | Knife Edge Gate Valve Construction |
| Size Range | 50mm to 600mm (2″ to 24″) |
| End Connection | Wafer / Flanged |
| Pressure Class | PN10 / PN16 / ANSI 150# |
| Operation | Manual (Handwheel / Lever), Pneumatic Actuated & Electric Actuated |
| Actuator Mounting | ISO 5211 Direct Mounting |
| Gate Design | Knife Edge Blade |
| Seat Material | Metal / PTFE / EPDM / NBR |
| Valve Bore | Full Port |
| Operating Temperature | -20°C to +250°C |
| Testing Standard | API 598 / MSS SP-81 |
| Working Media | Slurry, Powder, Pulp, Wastewater & Chemicals |
| Automation Option | Pneumatic & Electric Actuator Compatible |
Description – Manual (Handwheel / Lever), Pneumatic & Electric Actuated Knife Edge Gate Valve
The Knife Edge Gate Valve is specially designed for handling slurry, viscous fluids, semi-solid media, pulp, powder, and wastewater applications where conventional valves may become clogged or fail. Its precision-engineered knife edge blade cuts efficiently through thick and abrasive media, ensuring reliable shut-off performance even under demanding industrial operating conditions.
Manufactured using premium-grade materials and precision engineering, the valve provides exceptional durability, corrosion resistance, leak-tight sealing, and dependable performance in harsh environments. It is available in manual (handwheel / lever operated), pneumatic actuated, and electric actuated configurations, making it suitable for both manual operation and fully automated industrial process systems.
Designed to comply with international standards, the valve offers smooth operation, minimal maintenance, and extended service life. It is widely used in mining, paper & pulp industries, wastewater treatment plants, chemical processing facilities, cement plants, power plants, and bulk material handling systems where efficient flow isolation of difficult media is essential.
Key Features
- Sharp Knife Edge Blade for Efficient Media Cutting
- Ideal for Slurry, Pulp, Powder & Semi-Solid Media
- Full Port Design for Unrestricted Flow
- Bubble Tight Leak-Proof Sealing
- Heavy Duty Industrial Construction
- Corrosion & Abrasion Resistant Materials
- High Performance in Harsh Operating Conditions
- ISO 5211 Direct Mounting for Easy Automation
- Suitable for Manual, Pneumatic & Electric Actuation
- Long Service Life with Low Maintenance
Applications
- Mining & Mineral Processing Plants
- Paper & Pulp Industries
- Wastewater & Sewage Treatment Plants
- Chemical Processing Industries
- Cement & Fly Ash Handling Systems
- Power Generation Plants
- Sugar Industries
- Bulk Material Handling Systems
- Slurry & Abrasive Media Pipelines
- Industrial Process Automation