PRODUCT OVERVIEW
2 pcs Type Knife Gate Valves
Two-piece body knife gate valve configurations for suitable slurry and solids-handling duties.
- Size range: DN50–900
- NR, EPDM, NBR or PECU liners
- Gearbox, electric, pneumatic, hydraulic operation
Product Description
Two-piece type knife gate valves are available with ductile iron, WCB, SS304 or SS316 bodies and NR, EPDM, NBR or PECU liners.
Material Information
| Valve Body Material | Ductile Iron, WCB, SS304, SS316 |
|---|---|
| Liner Material | NR, EPDM, NBR, PECU |
| Stem Material | SS304 |
| Gate Material | SS304, 316, 2205, 2507 |
| Fastener Material | SS201, 304, 316 |
Technical Data
| Size Range | DN50–900 |
|---|---|
| Temperature Rating | Standard liner rated for 75°C; capable of reaching up to 160°C |
| Standard Pressure Rating | DN50–400: 16 bar / DN450–600: 10 bar |
| Optional Pressure Rating | Up to 16 bar |
| Operation | Gearbox, electric, pneumatic, hydraulic |
Design Description
- Two-piece split body construction
- Guided sliding blade for opening and closing the flow passage
- Replaceable sealing components according to the selected construction
- Body joint, packing and fasteners selected for the working conditions
- Unidirectional or bidirectional sealing confirmed for the selected model
- Actuator thrust and stroke selected for the solids content and closing duty
Model-specific documents
Request the applicable datasheet, dimensional drawing, material details and inspection documentation for your selected configuration.