Multiple safety solenoid valve for gas regulating trains
It is possible connect a third by-pass valve, which performs by driver stage or to obtain a second fast (slow) stroke or both. This type of device is suitable for gas and air blocking and adjusting controls in atmospheric burners or fan-assisted burners (with one or two stages operation), in industrial kilns and in all gas equipments which use regulating trains.
Material/Connections :
1. AlSi : Rp3/4 … Rp 2
2. AlSi : DN40 … DN80
Operating pressure :
1. 0 … 200 mbar
2. 0 … 360 mbar
3. 0 … 500 mbar
Gas type :
1. Air and non-aggressive gases (Family 1-2-3, EN 437)
2. Special version for Biogas/COG
Approvals :
1. EC-type tested and certified according to EN 161