Dungs Safety Solenoid Valve SV-D
Technical Description
The Dungs safety solenoid valve SV is a single-stage automatic shut-off valve to EN 161 for gas burners and gas burning appliances:
- Double-disc valves
- Max. operating pressure up to 0.5 bar
- Standard IP 65
- zero current shutoff
- SV, SV-D: fast-open
- SV-DLE: slow-open with adjustable fast stroke for starting gas flow
- DC solenoid - SV-… 505 - 520: closed position signal contact retrofittable
- Pipe thread on inlet side, threaded flange on outlet side
- Threaded flange on inlet side retrofittable
- High flow rates
- Free of non-ferrous metals, suitable for gases up to 0.1 vol. % H2 S, dry
Application
The solenoid valve is used for securing, limiting, shutting off and releasing the gas supply to gas burners and gas burning appliances. The DUNGS SV-… safety solenoid valve is suitable for gases of gas families 1, 2, 3 and other inert gaseous media.
Approvals
EC type test approval as per EC Gas Appliance Directive:
SV-… CE-0085 BM0332
EC type test approval as per EC Pressure Equipment Directive:
SV-… CE0036
Approvals in other important gas consuming countries.