SMD Valves
Clapets anti-retour
Clapet anti-retour double disque
Wafer double disque.
- Size
- DN50-DN1200 (2"-48")
- Pressure
- Class 150-600 / PN10-PN100
- Temperature
- -10°C to +400°C
- Material
- WCB, CF8M, LCB
- Connection
- Wafer, Lug
- 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
Clapet anti-retour double disque ressort wafer compact anti-coup-de-bélier.
Key design features
- Compact wafer design
- Lightweight
- Spring-assisted closing
- Water hammer prevention
Technical data
Product specifications
| Size | DN50-DN1200 (2"-48") |
|---|---|
| Pressure | Class 150-600 / PN10-PN100 |
| Temperature | -10°C to +400°C |
| Material | WCB, CF8M, LCB |
| Connection | Wafer, Lug |
| Standard | API 594 |
| Body | A216 WCB / A351 CF8M |
| Plates | A182 F316 / F51 |
| Spring | Inconel / SS316 |
| Seat | Metal, Rubber, PTFE |
| Actuator | None (Self-operating) |
Service fit
Typical applications
Water TreatmentHVACPiping SystemsBuilding Services
Referenced standards and requirements
API 594ISO 9001CE
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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