Knife Gate Valves
Models
Use the buttons below to view the models available in your desired body material.
Carbon Steel - Lug Body (ASTM A 216, Grade WCB)
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| Size | PSI | Actuation | Design | Style |
|---|---|---|---|---|
| 2" - 24" | 150 | Handwheel | Uni-Directional | KGV |
| 2" - 24" | 150 | Handwheel | Bi-Directional | KGV |
| 2" - 24" | 150 | Bevel Gear | Uni-Directional | KGV |
| 2" - 24" | 150 | Bevel Gear | Bi-Directional | KGV |
| 2" - 24" | 150 | Air Cylinder | Uni-Directional | KGV |
| 2" - 24" | 150 | Air Cylinder | Bi-Directional | KGV |
| 2" - 24" | 150 | Hydraulic Cylinder | Uni-Directional | KGV |
| 2" - 24" | 150 | Hydraulic Cylinder | Bi-Directional | KGV |
304 Stainless Steel - Lug Body (ASTM A 351, Grade CF8)
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| Size | PSI | Actuation | Design | Style |
|---|---|---|---|---|
| 2" - 24" | 150 | Handwheel | Uni-Directional | KGV |
| 2" - 24" | 150 | Handwheel | Bi-Directional | KGV |
| 2" - 24" | 150 | Bevel Gear | Uni-Directional | KGV |
| 2" - 24" | 150 | Bevel Gear | Bi-Directional | KGV |
| 2" - 24" | 150 | Air Cylinder | Uni-Directional | KGV |
| 2" - 24" | 150 | Air Cylinder | Bi-Directional | KGV |
| 2" - 24" | 150 | Hydraulic Cylinder | Uni-Directional | KGV |
| 2" - 24" | 150 | Hydraulic Cylinder | Bi-Directional | KGV |
316 Stainless Steel - Lug Body (ASTM A 351, Grade, CF8M)
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| Size | PSI | Actuation | Design | Style |
|---|---|---|---|---|
| 2" - 24" | 150 | Handwheel | Uni-Directional | KGV |
| 2" - 24" | 150 | Handwheel | Bi-Directional | KGV |
| 2" - 24" | 150 | Bevel Gear | Uni-Directional | KGV |
| 2" - 24" | 150 | Bevel Gear | Bi-Directional | KGV |
| 2" - 24" | 150 | Air Cylinder | Uni-Directional | KGV |
| 2" - 24" | 150 | Air Cylinder | Bi-Directional | KGV |
| 2" - 24" | 150 | Hydraulic Cylinder | Uni-Directional | KGV |
| 2" - 24" | 150 | Hydraulic Cylinder | Bi-Directional | KGV |
Fabricated - Double Flange
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| Size | PSI | Actuation | Design | Style |
|---|---|---|---|---|
| 30" - 60" | 150 | Bevel Gear | Bi-Directional | FKGV |
| 30" - 60" | 150 | Hydraulic Cylinder | Bi-Directional | FKGV |
| 30" - 60" | 150 | Motor Operated | Bi-Directional | FKGV |
Features
Keckley manufactures low pressure flanged and fabricated KGV knife gate valves that have a large port. These knife gate valves provide a low pressure drop across the valve and are better suited to handle slurries, solids, and other fluid/solid mixtures than average plug valves, butterfly valves, or ball valves. Keckley manufactures knife gate valves for applications such as pulp and paper, chemical, petrochemical, power, mining, waste water and more.
Actuation Options
- Manual Handwheel
- Bevel Gear Operators
- Double Acting Hydraulic Cylinder Operator
- Double Acting Spring-Return Pneumatic Cylinder Operator
Automation Options
- Mechanical Limit Switches for Position Indication
- Proximity Limit Switches for Position Indication
