Consolidated 4900 MPV Pilot-Operated Safety Relief Valve

Environmentally friendly high-performance pilot valve

Product Features

  • Tubeless design
  • Bonnet vented with breather filter backflow preventer
  • Manual blowdown valve
  • 100 micron in-body filter protects pilot
  • Pilot body entirely stainless steel
  • Non-flowing pilot vented to the outlet
  • Designed for ease of maintenance
  • Pop action design
  • Modulating design

Specifications

  • ASME Section VIII certified
  • Pressures from 15 to 7200 psig
  • Full lift at 100% to 110% of set pressure
  • Set point repeatability to within +2%
  • Adjustable blowdown range from 2% to 7%
  • Standard factory seat tightness 96% per API 527
  • Back pressure up to 65%

Service

  • Air
  • Gas
  • Liquid
  • Steam
  • Dry Vapor
Return to Consolidated Safety Valves