Задвижки
Шиберная задвижка
Heavy-duty knife gate for slurry and powder applications.
- Size
- DN50-DN2000 (2"-80")
- Pressure
- Class 150 / PN10-PN16
- Temperature
- -20°C to +450°C
- Material
- SS304, SS316, CF8M, WCB, Ductile Iron
- Connection
- Wafer, Lug
- Standard
- API 602, MSS SP-81
For an accurate proposal, include size, pressure class, material, end connection, medium, temperature, quantity and any project specification.
Product overview
Design intent and service scope
Knife gate valve with sharp gate edge for cutting through solids. Designed for slurry, pulp, and powder applications.
Key design features
- Sharp gate edge
- Reinforced seat
- Pneumatic/hydraulic options
- Various seat materials
Technical data
Product specifications
| Size | DN50-DN2000 (2"-80") |
|---|---|
| Pressure | Class 150 / PN10-PN16 |
| Temperature | -20°C to +450°C |
| Material | SS304, SS316, CF8M, WCB, Ductile Iron |
| Connection | Wafer, Lug |
| Standard | API 602, MSS SP-81 |
| Body | A351 CF8M / A216 WCB |
| Gate | SS316 / A182 F316 |
| Stem | SS316 / A182 F316 |
| Seat | Metal, Rubber, PTFE |
| Actuator | Handwheel, Pneumatic, Electric |
Service fit
Typical applications
Referenced standards and requirements
Standards shown here are product design references, not a claim that every size, material or configuration is covered by a certificate. Confirm the applicable edition and approval scope during quotation.
Available project documentation
Project-specific submissions can include a data sheet, general arrangement drawing, bill of materials, inspection and test plan, material certificates and test records when specified and agreed in the order.
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