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Series 5000 Emergency Pressure Relief Vent
Brand: Hawkeye IndustriesThe components of the Series 5000 EPRV are coated with a red Fusion Bond Epoxy (FBE) for resistance to mineral acids, including sulphuric and hydrochloric acids up to 15%. high-chloride ion solutions including aluminum chloride, potassium chloride and brine as well as many other sour petrochemicals.
FeaturesDirect Acting High Flow Vent
- The Series 5000 EPRV provides high reliving flow rates suitable for emergency venting applications in a robust and reliable direct acting design.
- Self resetting action ensures continued leak-free performance after venting activity without operator intervention.
Compound Lever Design
- The compound lever of the 20 and 24” EPRVs reduces total vent weight, and provides a compact operating envelope.
- Compound-lever EPRVs achieve full-lift at a lower overpressure than comparable single-lever designs.
Wide array of set pressures
- Standard relief pressures from 1 to 16 ozsi, in 1 ozsi increments, with up to 32 ozsi available on the 20” and 24” sizes.
Composite eFKM seals
- The standard high performance composite seal provides bubble-tight sealing to over 90% of set pressure, exceeding API 2000 leak test requirements.
- The Series 5000 is ready for sour service out of the box with eFKM Seals.
Manway Access
- The covers of the 20 and 24” EPRV’s can be locked open to provide manway access.
Stocked
- Standard EPRVs in all sizes and bolt patterns are stocked for quick delivery.
Specifications
Brand
Function
- Emergency Pressure Relief Vent
Temperature Range
- -26 °C to 204 °C for FKM
Pressure Relief Type
- Direct-acting, dead weight
Pressure Relief Range
- 20" & 24" API / ANSI: 1 to 32 ozsi
- 8" API, 10" & 12" ANSI: 1 to 16 ozsi
Tank Connection
- 8" API 12F
- 10" ANSI B16.5 150#
- 12" ANSI B16.5 150#
- 16" ANSI B16.5 150#
- 20 API 650"
- 20" ANSI B16.5 150#
- 24" API 650
- 24" ANSI B16.5 150#