Technical queries? Get in touch call (08) 9458 4477 mail sales@ultramax.net.au

1/4" BSPP - Soft Seat - ASME Coded - SRV 250 | SRV 1/4" BSPP - unset

Write a Review
SKU -
SRV 1/4" BSPP - unset
$52.18
$52.18

Description

The Conrader SRV 250 is a soft seat safety relief valve in 1/4" BSPP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Rated flow of 31 scfm, with an astm b16 brass seat, ASME-coded for pressure-vessel and receiver service. Stocked in Australia by Ultramax Systems, with batch certificates and recertification available on request.

Features

  • Soft seat design provides leak-tight sealing and reliable reseating after relief
  • Compact body footprint for mounting on small receivers and pressure vessels
  • Brass body construction for corrosion resistance in compressed-air and gas service
  • Suitable for compressed air, inert gas and non-aggressive service media
  • Stainless-steel spring for consistent set-pressure across the service interval

Applications

  • Pneumatic equipment, air tools and workshop installations
  • Air compressor receivers and air-line pressure vessels
  • Compressed-air distribution networks and pressure regulators
  • Pressure vessels containing non-hazardous compressed gases
  • Intercoolers and aftercoolers on reciprocating and rotary compressors

Specifications

Cap Material
ASTM B16 Brass
Spring Material
17-7 Stainless Steel
Piston Material
ASTM B16 Brass
Pressure (kPa)
172 - 3,102
Pressure (psi)
25 - 450
Seal Material
Silicone (Standard) / Viton (on Request)
Seat Material
ASTM B16 Brass
Temp. Range
-53°C to 120°C
Flow Rate (scfm)
31