Válvulas de Cúpula
Heavy Duty Dome Valve
Reinforced construction for heavy duty service.
- Size
- DN150-DN500 (6"-20")
- Pressure
- Up to 10 bar
- Temperature
- -20°C to +250°C
- Material
- SS316, Hardox, Carbon Steel
- Connection
- Flanged
- Standard
- Custom
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
Cryogenic ball valve with extended stem design. Prevents stem seal damage from extreme cold. LNG service rated.
Key design features
- High pressure rating
- Heavy duty
- Wear resistant
- Long life
Technical data
Product specifications
| Size | DN150-DN500 (6"-20") |
|---|---|
| Pressure | Up to 10 bar |
| Temperature | -20°C to +250°C |
| Material | SS316, Hardox, Carbon Steel |
| Connection | Flanged |
| Standard | Custom |
| Body | Hardox / SS316 |
| Dome | Hardened SS / Ceramic |
| Seal | Silicone, Viton, EPDM |
| Actuator | Pneumatic, Hydraulic |
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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