Valves for instrumentation

It is recommended to be installed before a pressure gauge, a sensor or a pressure switch with a stop valve which allows :

  •  To remove it easily without interrupting the installation function.
  •  To control it with a calibrated pressure gauge during working.
  •  To protect it against possible overpressures.


Series Comments Photos Technical sheet
STOP NEEDLE VALVES – RP Construction in brass, steel or stainless steel with needle in stainless steel, stuffing box in PTFE and control wheel in plastic.
- Inlet male G1/2”.
- Outlet female by nut right/left G1/2”.


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PRESS VALVES – RPO -Construction in brass.
- Inlet male G1/4” or G1/2”.
- Outlet female G1/4” or G1/2”.
- Maximum working pressure : 10 bar.
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MINIATURE VALVES Utilization for clean and filtered gas or liquid compatible with stainless steel.
- Working pressure up to 14500 psi.
- Working temperature : -40° to + 176 °F.
- Coloured control wheel – colour to be indicated.
- Connection as per request.
- Minimum ID 1,5 mm.
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OTHER REALIZATIONS Compact valves with pneumatic control for pressure up to 8700 psi.
- Compact solenoid valves for pressure up to 5000 psi.
- Cryogenic valves with pneumatic control or stainless steel bellow for pressure up to 6100 psi.
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