The pressure monitor will measure the pressure in the connection compared to the spring force and switch the direction control valve when the pressure exceeds or falls below a preset value.

If the pressure to be monitored returns to the normal range, the monitor switches back again.

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Pressure switch

Technical specification

Size: DN1 / DN3 / DN6

Print area: PN10 (DN1) and PN320 (DN3/DN6)

Materials: Steel, aluminum

Function: 2/2, 3/2 (normally open/normally closed)

Media: Natural gas, nitrogen, oxygen

Option: Limit switch

Flow: Up to 15 L/min