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1/2" BSPP - Soft Seat Stainless Steel - ASME Coded - SRVSS 390 - Viton Seal | SRVSS 1/2" BSPP - 75/517

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SRVSS 1/2" BSPP - 75/517
$439.41
$439.41

Description

This Conrader soft seat safety relief valve in 1/2" BSPP provides dependable overpressure protection on compressed-air systems, receivers and pressure vessels — supplied by Ultramax Systems for Australian industrial installations. Factory-set to 75 psi (517 kPa / 5.2 bar), rated flow of 150 scfm, with a stainless steel seat, ASME-coded for pressure-vessel and receiver service. Supplied from Australian stock with batch certification on request and full recertification supported by the Ultramax Systems technical team.

Features

  • Threaded body in standard BSP, BSPP and NPT configurations for direct fit on receivers
  • Factory set, tested and tagged to the marked pressure setting
  • Soft seat design provides leak-tight sealing and reliable reseating after relief
  • Suitable for compressed air, inert gas and non-aggressive service media
  • Compact body footprint for mounting on small receivers and pressure vessels

Applications

  • Reciprocating and rotary compressor installations
  • Pressure vessels containing non-hazardous compressed gases
  • Compressed-air distribution networks and pneumatic equipment
  • General industrial and workshop air systems
  • Air compressor receivers and air-line pressure vessels

Specifications

Cap Material
Stainless Steel
Spring Material
17-7 Stainless Steel
Piston Material
Stainless Steel
Pressure (kPa)
517
Pressure (psi)
75
Seal Material
Silicone (Standard) / Viton (on Request)
Seat Material
Stainless Steel
Temp. Range
-50˚C to 200˚C
Flow Rate (scfm)
150
Notes
We can supply other pressure settings to order. Batch Certificates can be supplied. All safety Valves can be recertified. Silicon Seal Max Temperature 120º C. Viton Seal Max Temperature 230º C