Features

Direct 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

Function Emergency Pressure Relief Vent (EPRV)
Temperature Range -26°C to 204°C (FKM)
Pressure Relief Type Direct-acting, dead weight
Pressure Relief Range (20 & 24 API / ANSI) 1 to 32 ozsi (1 ozsi increments)
Pressure Relief Range (8 API, 10 & 12 ANSI) 1 to 16 ozsi (1 ozsi increments)
Tank Connection (8) 8 API 12F
Tank Connection (10) 10 ANSI B16.5 150# (Available June 2020)
Tank Connection (12) 12 ANSI B16.5 150# (Available June 2020)
Tank Connection (20) 20 API 650 or 20 ANSI B16.5 150#
Tank Connection (24) 24 API 650 or 24 ANSI B16.5 150#

Related Documents

Brochure

Download Brochure

Vent Sizing Charts

Download Sizing Charts

A guide to venting upstream tanks

Download TB-1217-TV

Installation, Operation & Maintenance Guide

Download IOM (8 - 12" Size) Download IOM (20 - 24" Size)

Ordering Information

Most EPRV Configurations are assembled- and tested-to-order from stock, and are available for quick delivery.

  1. Specify “Series 5000 EPRV”
  2. Specify Connection Size
  3. Specify Options and Accessories.

Refer to the part number matrix on the brochure for more information.

Consider completing your Series 5000 EPRV Installation with a Bolt Kit and Tank Gasket.

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