Pratissoli S4090 Certified Safety Relief Valve

Part No: S4090-150

  • 150 Bar max working pressure
  • 180 Bar set pressure
  • 150-950 Lpm flow
  • 85°C max water temperature
  • Factory set & sealed to order
  • PED certified to 97/23/CE cat. II
  • Stainless steel construction
  • 1"1/2BSPM inlet
  • Call sales office for installation advice

Product Information

This PED certified valve is set for a system Working Pressure (WP) of 150 Bar, the Set Pressure (SP) for the valve to activate and discharge flow is 180 Bar.

Each valve is issued with a dedicated certificate with a unique serial number affixed to the valve and manual. Generic calibration certificates cannot be supplied.

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