Pratissoli S1503 Safety Relief Valve

Part No: S1503/1100

  • 600-1100 Bar working pressure
  • 1320 Bar set pressure
  • 10-28 Lpm flow
  • 30°C max water temperature
  • Factory set & sealed
  • PED certified to 97/23/CE cat. II
  • Brass body - St.steel internals
  • 1/2"BSPM inlet
  • 14mm hose barb outlet
  • Call sales office for installation advice

Product Information

This PED certified valve is set for a system Working Pressure (WP) of 1100 Bar, the Set Pressure (SP) for the valve to activate and discharge flow is 1320 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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