Gate Valves KNIFE GATE 6-10 BAR
Manual Unidirectional Knife Gate Valve, Cast / Ductile Iron, 6-10 bar
Manual unidirectional knife gate valve in cast/ductile iron for 6-10 bar slurry and solids isolation.
Quick Specifications
- Type
- Unidirectional knife gate valve
- Size
- DN50-DN600 (NPS 2-24)
- Material
- Cast or ductile iron body; SS304/SS316 blade; elastomer packing and seat options
- Pressure
- 6-10 bar, size dependent
- Connection
- Wafer or lug between flanges
- Temperature
- -10 to 80 °C with elastomer seat; confirm packing for final service
Product Details
A knife gate valve with a single preferred pressure direction and a sliding stainless blade. It is selected for slurry, fibrous media and solids applications after confirming seat, packing and differential pressure.
Specifications
| Parameter | Value |
|---|---|
| Model | KGV-UNI-CI/DI-6/10BAR |
| Design Standard | MSS SP-81 / manufacturer knife-gate design; API 598 test |
| Size Range | DN50-DN600 (NPS 2-24) |
| Pressure Rating | 6-10 bar, size dependent |
| Body Material | Cast or ductile iron body; SS304/SS316 blade; elastomer packing and seat options |
| End Connection | Wafer or lug between flanges |
| Temperature Range | -10 to 80 °C with elastomer seat; confirm packing for final service |
| Typical Application | Pulp, wastewater, slurry and bulk-solids isolation |
| Operation | Manual handwheel; pneumatic/electric/hydraulic actuator option |
| Inspection & Documentation | Hydrostatic shell and seat test; dimensional drawing, material certificate and certificate of conformity available on request |
FAQ
How should this valve be configured for the application?
Confirm flow direction, solids content, seat/packing material, pressure rating and actuation. Final selection must be verified against the actual medium, pressure, temperature, pressure drop and applicable piping standard.
Can this valve be automated?
Yes. Gear, pneumatic, electric or hydraulic actuation can be supplied when the valve thrust/torque, cycle time and fail position are specified.
What documents can be supplied for a project order?
Material certificate, hydrostatic test record, dimensional drawing, packing list and certificate of conformity can be provided when specified in the order.
Do pressure and temperature ratings apply to every configuration?
No. Ratings depend on the selected body material, trim, seat, packing, end connection and service fluid. Confirm the final pressure-temperature limit with the selected supplier before purchase.
Need This Product for Your Project?
Send us your required size, material, pressure rating, quantity or applicable standard, and our team will review your requirement.
