PTFE Lined Safety Relief Valve


  • PTFE Lined Safety Relief Valve

Applicable Standard

  • Design Standard: API 520
  • Performance Standard: API 526
  • Seat Tightness Test: API 527
  • End Connection: Flanged To ASME B 16.5 

Product Applications

PTFE Lined Safety Relief Valve

Product Specification

  • Size: 1” to 4”
  • Rating: 150# X 150# 
  • End Connection: Flange End
  • Blow Down Pressure: 15% Less Then of The Set Pr.
  • Hydrostatic Test Pressure: 1.5 Times The Set Pressure
  • Overpressure: 10% of The Set Pressure
  • Orifice Designation: As per API
  • Application : Air, Gas, Liquid
  • Material: WCB / CF8 / CF8M + PFA/ FEP Lined

Product Features

  • Spring Loaded Safety Relief Valve
  • Full Lift 
  • Close Bonnet 
  • Soft Seat With P.T.F.E
  • Bellows Type Safety Relief Valve