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up to 2 actuators
59 Tst Tn Times 3
523A17 is designed for automatic gas valve proving (leakage test) based on the pressure proving principle
C Mounting Adapter
Suitable for use Continuous Operation only when combined with an Ionisation Probe
Dungs MB-ZRDLE 412 B07 S22 GasMultiBloc with Pressure Switch Voltage:230v up to 2 actuatorsDungs MBZRDLE 412 B01 S22 Combined regulator and safety shut off valves, Two stage function Select the Pressure Switch Required Max Operating Pressure: 36 kPa (360 mbar) Outlet Pressure: 0. 4 2 kPa (4 20 mbar) Double stage with partial volume setting first stage DN32 V2 = Double seat Valve B07 = two A valves for main gas, one A valve together with V1 as internal bypass around V2 + regulator S22 Valve Control: Separately Key Features & Benefits: