Main Applications
- Boiler feed applications
- Fossil-fuelled power stations
- Petrochemical industry
- Pipelines and tank farms
Technical Data
- Nominal pressure Hydr casing
- CL 150, CL 300, CL 600
- Maximum nominal size TSG
- NPS 24
- Max allowed fluid temp TSG
- 593 °C
Benefits
- Special anti-rotation pin between valve disc and hanger arm prevents the seating area from changing as a result of occasional valve disc rotation.
- Long-term tight shut-off due to uniquely designed screwed connection between valve disc and hanger arm enabling distance adjustment
- Male/female joint between the body and cover prevents overtightening of the fully confined gasket, resulting in a longer gasket life and improved sealing performance.
Technical Data
- Component function
- Prevent backflow
- Connection type Inlet
- Flange,
Butt weld ends - Mtrl Hydraulic casing
- A351 GR CF8M,
A351 GR CF8,
A216 GR WCB,
A217 GR WC6,
A217 GR WC9,
A352 GR LCC,
A352 GR LCB - Nominal pressure Hydr casing
- CL 150,
CL 300,
CL 600 - Maximum nominal size TSG
- NPS 24
- Minimum nominal size TSG
- NPS 2
- Max allowed fluid temp TSG
- 593 °C
- Min allowed fluid temp TSG
- 0 °C