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1/4" BSPT - Hard Seat Stainless Steel- AS Coded - SRHSS 250 | SRHSS 1/4" - unset

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SRHSS 1/4" - unset
$162.75
$162.75

Description

The Conrader SRV is a hard seat safety relief valve in 1/4" BSP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Rated flow of 31 scfm, with a stainless steel seat, AS-coded for Australian-Standards pressure-vessel service. Stocked in Australia by Ultramax Systems, with batch certificates and recertification available on request.

Features

  • Suitable for compressed air, gas and steam service within rated temperature limits
  • AS-coded and ASME-coded variants available across the range
  • Robust internal trim for repeated pressure-relief cycles without sealing degradation
  • Stainless-steel spring for consistent set-pressure across the service interval
  • Metric and BSP threaded body configurations for compressor and pressure-vessel mounting

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)
172 - 3,102
Pressure (psi)
25 - 450
Seal Material
Silicone (Standard) / Viton (on Request)
Seat Material
Stainless Steel
Temp. Range
-50˚C to 205˚C
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
Flow Rate (scfm)
31 - 377