Vannes papillon
Vanette papillon à passage direct
À passage direct boues pâtes.
- 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
Vanette papillon à passage direct pour boues pâtes fibres solides en suspension.
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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