PNEUMATICALLY OPERATED VALVES
Pilot Valves Technical Data
3/2 Pilot/Spring Valve, NC
1/8”
1/4"
3/8"
1/2"
Operating Pressure Bar Minimum pilot pressure monostable bar
Vacuum to 10
2.5 to 10
bistable bar
1 to 10
Operating temperature range
-10¡C to +60¡C
Nominal diameter mm
5
7.5
13.3
15
Conductance C Nl/min - bar
121.43 264.26 505.52 971.43
Critical ratio b bar/bar
0.32 400 550 6/15
0.27 750 1100 7/15
0.32 1560 2150 5/28 13/13
0.43 3200 4600 16/46 16/16
Flow rate at 6 bar ∆ P 0.5 bar Nl/min Flow rate at 6 bar ∆ P 1 bar Nl/min TRA / TRR monostable at 6 bar ms TRA / TRR bistable at 6 bar ms
5
G3/8 Ports 9149
Description
7040010200
3/2 G3/8”
7/7
7/7
3/2 Pilot/Spring Valve
3/2 Pilot/Pilot Valve
2
2
3 1
3 1
G1/8 Ports 9149
G1/8 Ports 9149
Description
Description
7010010200
7010010100
3/2 G1/8”
3/2 G1/8”
3/2 Pilot/Spring Valve
3/2 Pilot/Pilot Valve
2
2
3 1
3 1
G1/4 Ports 9149
G1/4 Ports 9149
Description
Description
7020010200
7020010100
3/2 G1/4”
3/2 G1/4”
3/2 Pilot/Spring Valve
3/2 Pilot/Pilot Valve, NC
G3/8 Ports 9149
G3/8 Ports 9149
Description 3/2 G3/8” NO
Description 3/2 G3/8” NC
7040010400
7040010100
603
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