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Gresswell G90 Bronze Safety Relief Valve with Lifting Lever

Gresswell G90 bronze safety relief valve with lifting lever - side outlet discharge with leak proof dome top. The lift is proportional to the system overpressure. Suitable for most liquids where a 'small' discharge often prevents a safe pressure being exceeded in pressurised systems. Also suitable for steam, gases and vapour applications.

  • Bronze body
  • Metal seat (TFM and viton on request)
  • Easing lever
  • BSP male bottom inlet
  • BSP female side outlet
  • Relief pressire can be set between 0.5 and 20.7 bar (to be selected when ordering)

    All Gresswell Relief Valves are given a hydraulic seat tightness test before leaving the factory and the adjustment range is clearly marked. All valves are supplied pre-set. Flanged valves are pressure tested to ensure soundness of joints. Special tests or witness testing can be arranged at extra cost.

    This product is normally on a 3 to 4 day delivery, please check with sales

    Working Temperature:

    -15°C to +225°C

    Maximum Working Pressure:

    20.7 bar

    As low as £109.45 Regular Price £156.35

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