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SPRING LOADED SAFETY RELIEF VALVE - MODEL NO: DVFL-421
For more details Download DVFL-421 Catalogue
Introduction
The DVFL-421 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.
- Full Lift
- Semi nozzle & Full Nozzle
- Gas - Liquid - Steam service
- ¾(20mm) up to 6 (150mm)
- Set pressure up to 50 barg ( 725 psig)
- Temperature up to 350 ° C
Connections
- Flange end
- Inlet : ASME B 16.5 -150# - 300#
- Outlet: ASME B 16.5 -150#
Material of Construction
Body:
- Cast iron
- Cast Steel (216 gr WCB)
- Stainless steel (351 gr CF8 /CF8M/CF3/CF3M)
Design
- Removable Deflector: for an easy maintenance(lapping)
- Metal to Metal Seat & Soft Seat
Trim:
- S.S. 410 - 304 - 316 - 304L - 316L
While inquiry please specify
- Set pressure of Valves
- Temperature
- Media (fluid)
- Required Flow Rate
This is most requirement of Safety valve selection
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