It’s entirely possible to install two knife gate valves in series with a flange-to-flange connection using longer bolts, but there are some considerations to ensure smooth operation and longevity. With V-TORK knife gate valves, you can trust that their precision engineering and robust design will help you achieve a reliable and efficient setup.
Key Considerations with V-TORK Knife Gate Valves:
- Alignment and Bolt Stress
- Valve Performance
- Maintenance Accessibility
- Pressure and Flow Characteristics
- Actuator Operation
Now lets deep dive into each considerations for installing two knife gate valves in series.
1. Alignment and Bolt Stress
- Proper alignment is critical to avoid stress on bolts and valve bodies. V-TORK valves are designed with accurate dimensions and a compact profile, making alignment simpler and more secure.
- Using longer bolts? Ensure you select high-grade materials to handle the stress. V-TORK valves are compatible with custom flange configurations for such scenarios.
2. Valve Performance
- V-TORK U-Series (Uni-Directional) or B-Series (Bi-Directional) knife gate valves are built to handle heavy-duty applications with slurry, pulp, or corrosive fluids. Their advanced seat designs ensure a tight shut-off, even with minimal spacing.
- Slight rotation of the valves to avoid actuator collision is a good move, and V-TORK actuators are designed for optimal placement and ease of access.
3. Maintenance Accessibility
- Placing two valves in series could make maintenance tricky, but V-TORK valves are engineered for minimal wear and easy serviceability. Ensure there’s enough room to disconnect each valve individually.
4. Pressure and Flow Characteristics
- V-TORK valves are tested for high-performance applications and are known to handle pressure drops and flow turbulence efficiently. This ensures minimal disruption to system performance.
5. Actuator Operation
- The compact and ergonomic actuator designs of V-TORK valves ensure smooth operation without interference, even in tight spaces.
Why Choose V-TORK for Your Setup?
- High Durability: Manufactured with materials like WCB, CF8, CF8M, and custom alloys for extended service life.
- Customization: Tailored solutions, including flange configurations and actuator setups.
- Reliable Seal: Advanced seat designs to ensure zero leakage, even in challenging environments.
- Proven Quality: All valves undergo rigorous testing to meet global standards.
Installing V-TORK knife gate valves in your system will ensure durability, precision, and optimal performance. Explore our range at V-TORK Controls and consult our team for tailored solutions for your unique piping setup.