2-step solenoid valves for gas VS..Z
2-step class A gas safety valves to EN 161 for intermittent operation high/low/off, closed when de-energised, adjustable 1st stage, for gas and air, EC type tested and certified.
Size: 1 to 3,
DN: 15 to 50,
connection: MODULINE system,
pe: max. 200 mbar,
2nd stage: quick opening, quick closing or slow opening, quick closing,
mains voltage: 24 V DC,
120 V AC or 220/240 V AC,
electrical connection: terminals or standard plug with socket.
The following versions are available:
valves with position indicator,
valves for biologically produced methane,
valves with Viton seal.
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