BS Valve 1: accessories at rear: bypass valve VAS 1
1–4 Valve 1: accessories at rear: pressure switch DG..VC
Valve 2: accessories at rear: as for valve 1
The following example systems indicate the variety of combinations offered by valVario.
3 Valves and butterfly valves
2-27
2 gas solenoid valves VAS connected in series
1 = VAS 115/-R/N, quick opening;
2 = VAS 1-/15R/L, slow opening
Designation Order no.
For 230 V AC
VCS 1E15R/15R05NLWR3/PPPP/PPPP . . . . . . . . . . . . . . . . . . . . . 88100105
For 120 V AC
VCS 1E15R/15R05NLQR3/PPPP/PPPP . . . . . . . . . . . . . . . . . . . . . 88100120
For 24 V DC
VCS 1E15R/15R05NLKR3/PPPP/PPPP . . . . . . . . . . . . . . . . . . . . . 88100136
Gas solenoid valve VAS with inlet and outlet pressure switch DG..
VC
1 = DG 40/VC1-6W for inlet pressure;
2 = VAS 115R/N, quick opening;
3 = DG 110/VC1-6W for outlet pressure
Designation Order no.
For 230 V AC
VAS 115R/NW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88000955
For 120 V AC
VAS 115R/NQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88000956
For 24 V DC
VAS 115R/NK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88001137
Gas solenoid valve VAS with 2 outlet pressure switches DG..VC
1 = VAS 115R/N, quick opening;
2 = 2 x DG 110/VC1-6W for outlet pressure 2 x pd
Designation Order no.
For 230 V AC
VAS 115R/NW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88000958
For 120 V AC
VAS 115R/NQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88000959
For 24 V DC
VAS 115R/NK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88001138
 
VAS..N
VAS..L
  
VAS..N
DG..C DG..C
PZ PZ
 
VAS..N
DG..C DG..C
PZL PZH
3 Valves and butterfly valves
2-28
 
Gas solenoid valve VAS with pilot gas valve VAS 1
1 = VAS 115R/N, quick opening;
2 = VAS 1-0/15R/N, bypass nozzle ? 8 mm, as pilot gas valve
Designation Order no.
For 230 V AC
VAS 1E15R/15R05NWL/ZS/PP . . . . . . . . . . . . . . . . . . . . . . . . . . . 88100137
For 120 V AC
VAS 1E15R/15R05NQL/ZS/PP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88100138
For 24 V DC
VAS 1E15R/15R05NKL/ZS/PP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88100139
Gas solenoid valve VAS with pilot gas valve VAS 1 and outlet
pressure switch DG..VC
1 = VAS 115R/N, quick opening;