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3/8" NPT - Hard Seat - ASME Coded - SRH 250 | SRH 3/8" NPT - 140/965

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SKU -
SRH 3/8" NPT - 140/965
$154.48
$154.48

Description

Conrader hard seat safety relief valves in 3/8" NPT sit on compressor receivers and pressure vessels as the final safety stage against over-pressure events. This SKU is the 3/8" NPT configuration. Factory-set to 140 psi (965 kPa / 9.7 bar), rated flow of 121 scfm, with an astm b16 brass seat, ASME-coded for pressure-vessel and receiver service. Australian-stocked, with batch certificates available on request and recertification handled in-house by Ultramax Systems.

Features

  • Suitable for compressed air, gas and steam service within rated temperature limits
  • Hard seat design suited to elevated temperatures and aggressive service media
  • Factory set, tested and tagged to the marked pressure setting
  • Brass body construction with metal-to-metal hard seat for demanding service
  • Metric and BSP threaded body configurations for compressor and pressure-vessel mounting

Applications

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

Specifications

Cap Material
ASTM B16 Brass
Spring Material
17-7 Stainless Steel
Piston Material
ASTM B16 Brass
Pressure (kPa)
965
Pressure (psi)
140
Seal Material
Silicone (Standard) / Viton (on Request)
Seat Material
ASTM B16 Brass
Temp. Range
-18°C to 205°C
Flow Rate (scfm)
121
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