Butterfly Valves
Non-Geschmiert Stopfbüchsenventil
Wartungsfreie Konstruktion mit Polymersitzen.
- 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
Nicht geschmiert 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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