Class "A", manually open, Safety Shutoff Solenoid Gas Valve with flanged connections.
For use in gas leak detection systems or other applications requiring the safety gas valve to be
manually open.
220...240 Vac versions
CPI switch
Manual reset gas valve, normally closed, flanged connections VG4000A3
VG4000A3
Gas valve type non regulated ON/OFF normally closed, manual opening
Media natural gas, propane, air
Materials aluminium die cast body
Protection class IP54
Electrical connection PG11
Approvals CE (EN161)
Max. operating pressure 360 mbar
Port connection flanges ISO7005
Ambient temperature -15 ... 60 oC
Maximum closing time 1 s
Additional description ? Additional voltages (110Vac, 24Vac, 24-28Vdc) are also
available.
? Optional Closed Position Indication Switch (CPI switch ) is
ordered separately.
? The valve has to be open manually when energised and closes
when power is removed.
Valve size Optional CPI-switch Type
inch
2 1/2 MS056501 VG4065A3002
3 MS056501 VG4080A3001
4 – VG4100A3007
CPI switch MS056501
1-36
Semi Auto Gas Valves
 
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Normally open gas valve, manually closed.
For use in applications requiring a normally open gas valve with manual closing.
220...240 Vac versions
Manual reset gas valve, normally open VG4000S
VG4000S
Gas valve type non regulated ON/OFF normally open, manual closing
Media natural gas, propane, air
Materials aluminium die cast body
Protection class IP54. IP65 versions available upon request
Electrical connection PG11
Approvals CE (EN161)
Port connection internal threads
Threads type BSP
Ambient temperature -15 ... 60 oC
Maximum closing time 1 s
Additional description ? Additional voltages (12Vdc, 24-28Vdc) are also available.
? The valve has to be closed manually when energised and
opens when power is removed.
Valve size Max. operating pressure Type
inch mbar
1/2 100 VG4015S2008
3/4 100 VG4020S2008
1 1/4 100 VG4025S2007
1 1/4 360 VG4032S1005
1 1/2 360 VG4040S1008
2 360 VG4050S1007
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Unimax Gas Valves (to be released)
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