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Stainless Steel Springs for 3/4" SRVs BSP & NPT, for SRV 530 | 4469

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SKU -
4469
$14.87
$14.87

Description

17-7 stainless-steel replacement spring for Conrader brass-body hard-seat safety relief valves used on compressed-air, gas and elevated-temperature pressure-vessel service, dimensioned to the Conrader hard-seat valve body as a like-for-like service-set part. Pressure settings outside the standard range can be ordered to suit specific service points; batch certification is available on request. Stocked in Australia by Ultramax Systems, supplied as a service part for technician test-bench set-pressure adjustment, with full recertification of the assembled valve supported in-house.

Features

  • 17-7 stainless-steel spring construction for consistent set-pressure over service life
  • Stocked in Australia for fast turnaround on shop-bench work
  • Service-replacement part used during recertification of Conrader SRH hard-seat valves
  • Supplied unset for technician set-pressure adjustment on the test bench
  • Recertification of the assembled valve supported in-house by Ultramax Systems

Applications

  • Recertification of Conrader SRV and SRH safety relief valves
  • Pressure-test bench reconfiguration of existing Conrader valve bodies
  • Service work on Conrader valves installed on pressure vessels
  • Set-pressure adjustment of Conrader valves on compressed-air receivers

Specifications

Width
6.000 (cm)
Height
1.500 (cm)
Depth
1.500 (cm)
Cap Material
ASTM B16 Brass
Spring Material
17-7 Stainless Steel
Piston Material
ASTM B16 Brass
SCFM
318 - 484
Seal Material
Silicone (Standard) / Viton (on Request)
Seat Material
ASTM B16 Brass
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
Colour
Orange
Flow Rate (scfm)
330 - 484
Pressure (kPa)
1248 - 1723
Pressure (psi)
181 - 250