Dome Valves
Keramikummanteltes Rückschlagventil
Keramikbeschichtung zum Schutz vor abrasiven Medien.
- Size
- DN50-DN300 (2"-12")
- Pressure
- Class 150-300 / PN16-PN40
- Temperature
- -20°C to +200°C
- Material
- ZTA Ceramic, Al2O3 Ceramic
- Connection
- RF, BW
- Standard
- API 594
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
Keramikummanteltes Rückschlagventil for abrasive media. Schwenkscheibe design with ceramic seating.
Key design features
- Ceramic seat
- Wear resistant
- No media sticking
- Long life
Technical data
Product specifications
| Size | DN50-DN300 (2"-12") |
|---|---|
| Pressure | Class 150-300 / PN16-PN40 |
| Temperature | -20°C to +200°C |
| Material | ZTA Ceramic, Al2O3 Ceramic |
| Connection | RF, BW |
| Standard | API 594 |
| Body | A216 WCB + Ceramic Lining |
| Disc | SS316 + Ceramic Overlay |
| Hinge | SS316 |
| Seat | Ceramic Ring |
| Actuator | None (Self-operating) |
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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