BSP Screwed Right Angle Screwed Safety Relief Valve

Screwed Safety Relief Valve


  • BSP or NPT Screwed Safety Relief Valve
  • Available with a number of different lifting heads & connection types
  • For use on a wide range of different industrial applications and duties


  • Screwed Safety Relief Valves
  • Right Angle Pattern Safety Relief Valves
  • Discharge Safety Relief Valve
  • Pilot Operated Safety Relief Valve

Size & Connections

  • 15mm (1/2) to 80mm (3”)
  • BSP Screwed
  • NPT Screwed


  • Water
  • Steam
  • Gas
  • Oil
  • Alkalines
  • Acids
  • Solvents
  • Fuel


  • Stainless Steel, Nodular Iron, Carbon Steel, Bronze, Brass, Gunmetal
  • Seat Material: EPDM, PTFE, NBR, PEEK, Meta

Pressure Rating

  • PN20, PN50, PN100, PN140, PN150, PN420, PN760
  • 300lb, 600lb, 800lb, 900lb, 1500lb, 2500lb



  • Dependent on pressure 



ISO 9001: 2015, ISO 14001: P.E.D – 2015

Pressure Equipment Directive

PED: 2014/68/EU

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