Gate Valves
Válvula de Esfera com Assento Metálico
Assentos metálicos de alta temperatura para aplicações de serviço severo.
- Size
- DN25-DN600 (1"-24")
- Pressure
- Class 150-600 / PN16-PN100
- Temperature
- Up to +800°C
- Material
- Stellite, Tungsten Carbide, Inconel, F91
- Connection
- RF, BW, Flanged
- Standard
- API 608
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
Válvula de esfera com assento metálico projetada para aplicações de alta temperatura e serviço abrasivo. Assentos de Stellite ou carboneto de tungstênio para vida útil prolongada.
Key design features
- High temperature rating
- Abrasive resistant
- Long service life
- Fire-safe option
Technical data
Product specifications
| Size | DN25-DN600 (1"-24") |
|---|---|
| Pressure | Class 150-600 / PN16-PN100 |
| Temperature | Up to +800°C |
| Material | Stellite, Tungsten Carbide, Inconel, F91 |
| Connection | RF, BW, Flanged |
| Standard | API 608 |
| Body | A216 WCB / A217 WC6 / A182 F91 |
| Ball | A182 F316 / Stellite overlay |
| Stem | A182 F316 / Inconel |
| Seat | Stellite, TC, F91 |
| Actuator | Worm 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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