صمامات السدادة
صمام سدادة غير مزيت
Maintenance-free design with polymer seats.
- Size
- DN25-DN600 (1"-24")
- Pressure
- Class 150-300 / PN16-PN40
- Temperature
- -29°C to +200°C
- Material
- WCB, CF8M, Ductile Iron
- Connection
- RF, Wafer, Lug
- Standard
- API 599
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
Non-lubricated eccentric plug valve with PTFE or polymer seating. No lubricant required, minimal maintenance.
Key design features
- No lubricant needed
- Eccentric design
- Low torque
- Minimal maintenance
Technical data
Product specifications
| Size | DN25-DN600 (1"-24") |
|---|---|
| Pressure | Class 150-300 / PN16-PN40 |
| Temperature | -29°C to +200°C |
| Material | WCB, CF8M, Ductile Iron |
| Connection | RF, Wafer, Lug |
| Standard | API 599 |
| Body | A216 WCB / A351 CF8M / Ductile Iron |
| Plug | A182 F316 / Ductile Iron + PTFE |
| Seat | PTFE, RPTFE, NYLON |
| Actuator | Lever, Worm Gear, 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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