صمامات البوابة
صمام بوابة بوتقة مرنة
بوتقة مرنة for thermal expansion accommodation.
- Size
- DN50-DN1000 (2"-40")
- Pressure
- Class 150-1500 / PN16-PN250
- Temperature
- -29°C to +550°C
- Material
- WCB, CF8M, F91, WC6
- Connection
- RF, RTJ, BW
- Standard
- API 600
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
بوتقة مرنة design accommodates thermal expansion and provides improved seating. Ideal for temperature varying applications.
Key design features
- Flexible wedge
- Thermal expansion tolerance
- Improved seating
- Full bore
Technical data
Product specifications
| Size | DN50-DN1000 (2"-40") |
|---|---|
| Pressure | Class 150-1500 / PN16-PN250 |
| Temperature | -29°C to +550°C |
| Material | WCB, CF8M, F91, WC6 |
| Connection | RF, RTJ, BW |
| Standard | API 600 |
| Body | A216 WCB / A217 WC6 / A182 F91 |
| Gate | A182 F316 / F91 |
| Stem | A182 F316 / F91 |
| Seat | A182 F316 / Stellite |
| Actuator | Handwheel, Gear, Electric, Pneumatic |
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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