The DVFL-910-POSRV pilot operated safety relief valve is semi nozzle and full nozzle non coded valve.
For general industry application such as petrochemicals, chemicals, power plants, Water treatment, ships etc.
Features
- Full Lift
- Semi Nozzle & Full Nozzle
- Gas - Liquid - Steam Service
- Size : 25X50 to 200X250
- Pressure : 50 PSI to 1500 PSI
- Temperature up to 250 ° C
- AVILABLE IN ALL TYPES OF MATERIALS
Connections
- Flange End
- Inlet : ASME B 16.5 -150# - 300# - 600# - 900#
- Outlet: ASME B 16.5 -150# - 300#
Trim
- Monal, Hast-Alloy
- InConal 625
Material of Construction Body
- Cast Steel (WCB/WC6/WCC)
- Stainless Steel (351 gr CF8 /CF8M/CF3/CF3M)
Design
- Removable Deflector : for an Easy Maintenance (lapping)
- Metal to Metal Seat & Soft Seat