Safety quick shut-off valves for gas
Safety devices with automatic shut-off function
Production series / Nominal diameter
- ASVG DN 15, 20, 25
- KVAZ DN 40, 50
- FDS-VE DN 65, 200, 250, 300
- GSV DN 80, 100, 125, 150
- GSV-GASSKO DN 100, 125, 150
- GASSKO DN 200
- Venting ZE 40 G 3/4
- Venting ASVG/O DN 15, 20, 25
- Venting KVAZ/O DN 50
Accessories / Nominal diameter
- Tightness control device DN 15, 20, 25
- Dirt trap DN 15 to 300
The function and working of the safety quick-closing valves is conceived such that dangerous operating conditions are avoided and the system is protected. If the auxiliary power source fails, the safety quick shut-off valves are closed through spring force. Closing time is less than 1 second / within 5 seconds during control function.
Use area: Combustible gases according to G260 1st, 2nd and 3rd Gas Family, other gases on request. Further Specifications you get in the new production program catalogue.
Image (Click > Zoom):
Use example: Valve station DN150/200. Gas pressure reduction- and control station for a rotary kiln burner (cement industry) with ignition gas line.
