Knife Edge Gate Valve
The Knife Edge Gate Valve is specifically designed for the reliable isolation of abrasive, viscous, slurry, powder, and fibrous media in demanding industrial applications. Its sharp-edged gate effectively cuts through suspended solids and thick fluids, ensuring smooth operation, tight shut-off, and dependable performance even in harsh process conditions.
Knife Edge Gate Valve
Manufactured with heavy-duty construction and precision-engineered components, the Knife Edge Gate Valve offers excellent wear resistance, low maintenance, and extended service life. It is widely used in mining, pulp & paper, wastewater treatment, chemical processing, power plants, cement, sugar, and bulk material handling industries.
Key Features
- ✔️ Sharp Knife Edge Gate for Slurry & Fibrous Media
- ✔️ Bi-Directional Bubble Tight Shut-Off
- ✔️ Heavy-Duty Fabricated or Cast Body Construction
- ✔️ Low Operating Torque with Smooth Operation
- ✔️ Replaceable Resilient or Metal Seat Design
- ✔️ Blow-Out Proof Stem for Enhanced Safety
- ✔️ Corrosion & Abrasion Resistant Materials
- ✔️ Available with Manual, Pneumatic & Electric Actuation
- ✔️ Compact Design for Easy Installation
- ✔️ Long Service Life with Minimal Maintenance
Technical Specifications
| Parameter | Details |
|---|---|
| Size Range | 1/2`` – 36`` |
| Pressure Class | 150# – 2500# |
| Design Standards | API 600, API 602, API 623, API 594, ASME B16.34 |
| Body Materials | Carbon Steel (WCB), LCB, Alloy Steels (WC6, WC9), Stainless (CF8, CF8M) |
| Trim Materials | API 600 Trim 1 to 18 (Stellite, SS316, 13Cr, Monel) |
| End Connections | Flanged, Butt Weld, Socket Weld, Threaded |
| Operation | Handwheel, Gear, Pneumatic, Electric Actuator |
| Face to Face | ASME B16.10 |
| Testing Standards | API 598 |
| Fire Safe Design | API 607 / ISO 10497 |
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