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Butterfly valve
DANAÏS CRYO
Double-offset butterfly valve for cryogenic applications; full-lug body (T4), flanged body (T7) with flat or raised faces, or body with butt weld ends made of stainless steel to ASME Class 150, JIS, fire-safe design. On request degreased for oxygen service. Manual gearbox, pneumatic, electric or hydraulic actuator.
See all documents and downloadsMain Applications
- Liquefied natural gas process
- Shipbuilding
- Pipelines and tank farms
- Process engineering
Technical Data
- Nominal pressureCL 150
- Max. nominal sizeDN 1400
- Max. allowed fluid temperature200 °C
Benefits
- Extra long neck
- allows continuous heat insulation between pipe and valve
- Flange faces with large sealing surfaces
Technical Data
- FunctionShut off/control flow
- Connection typeInstallation between flanges, Flange, Butt weld ends
- Design concept DriveWith electric actuator, With handwheel, Hydraulic, With pneumatic actuator, Without
- Casing materialGX5CRNIMO19-11-2/A351 GRADE CF8M, GX2CRNIMO19-11-2/A351 GR CF3M
- Nominal pressureCL 150
- Max. nominal sizeDN 1400
- Min. nominal sizeDN 80
- Max. allowed fluid temperature200 °C
- Min. allowed fluid temperature-250 °C
- Valve body typeSemi-lug type, Full-lug type, raised faces, Flanged body, raised faces
Sectional Drawings
Documents
- English
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| 2-page product description Danais TBT II (8460.025_EN) | 1.57 | 8/4/2021 |
