Auxiliary pressure supply
An auxiliary pressure supply feeds the valve pilot circuit separately. It helps when the main pressure fluctuates or sits below what the coil reliably needs — the pilot section then gets its own steady pressure and the valve switches dependably.
The valve designation reads like a fraction: the first number is the count of ports, the second the count of spool positions. Choose the actuation and reset method to match your control system — a solenoid suits electrical control, an air pilot signal works where electricity is unwelcome. Also check the port thread, the coil voltage and the flow you need.
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Solenoid valves; 1/8" thread up to 650 l/min
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Pneumatic valves 1/8"; 1/8" thread up to 650 l/min
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1/8" valve accessories; spools, connectors and plates
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Solenoid valves; 1/4" thread up to 1,100 l/min
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Pneumatic valves; 1/4" thread up to 1,100 l/min
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1/4" valve accessories; spools, connectors and plates
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Solenoid valves; 1/2" thread up to 2,900 l/min
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Pneumatic valves; 1/2" thread up to 2 900 l/min
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Valve accessories 1/2"; spools and connectors
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Solenoid valves; standard according to ISO 5599/1
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Pneumatic valves; standard according to ISO 5599/1
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ISO valve accessories; coils, connectors and plates
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Solenoid valves; NAMUR up to 1 000 l/min
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Foot valves; pedal valves
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Control attachments; for base valves
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Manually operated valves; 1/8" thread up to 1,100 l/min
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Manually operated valves; 1/4" thread up to 1,700 l/min
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Manual base valves; for 4 mm coupling extension
Product sorting
List of products
Solenoid valve A1E with 1/8" connection threads in 3/2 NC version, auxiliary pressure supply with flow rate 650 Nl/min and DN 6,5 mm clearance. Coil ASA12 and connector A12209...
Solenoid valve A1E with connection threads 1/4" in 3/2 NC version, auxiliary pressure supply with flow rate 1 100 Nl/min and clearance DN 8 mm. Coil ASA12 and connector A12209...
Solenoid valve A1E with 1/2" connection threads in 5/2 coil/coil version, auxiliary pressure supply with flow rate 2 900 Nl/min and DN 15 mm clearance. Coil ASA12 and connector...
Solenoid valve A1E with 1/8" connection threads in 5/2 coil/spring design, auxiliary pressure supply with flow rate 650 Nl/min and DN 6.5 mm clearance. Coil ASA12 and connector...
Solenoid valve A1E with connection threads 1/4" in 5/3 version, middle position vented, auxiliary pressure supply with flow rate 1 100 Nl/min and clearance DN 8 mm. Coil ASA12...
Solenoid valve A1E with 1/8" connection threads in 3/2 coil/coil version, auxiliary pressure supply with flow rate 650 Nl/min and DN 6,5 mm clearance. Coil ASA12 and connector...
Solenoid valve A1E with 1/8" connection threads in 5/2 coil/coil version, auxiliary pressure supply with flow rate 650 Nl/min and DN 6.5 mm clearance. Coil ASA12 and connector...
Solenoid valve A1E with connection threads 1/8" in 5/3 middle position closed, auxiliary pressure supply with flow rate 650 Nl/min and clearance DN 6,5 mm. Coil ASA12 and...
Solenoid valve A1E with 1/8" connection threads in 5/3 version, middle position vented, auxiliary pressure supply with flow rate 650 Nl/min and clearance DN 6,5 mm. Coil ASA12...
Solenoid valve A1E with 1/8" connection threads in 5/3 medium pressure position, auxiliary pressure supply with flow rate 650 Nl/min and DN 6.5 mm clearance. Coil ASA12 and...
Solenoid valve A1E with connection threads 1/4" in 3/2 coil/coil version, auxiliary pressure supply with flow rate 1 100 Nl/min and clearance DN 8 mm. Coil ASA12 and connector...
Solenoid valve A1E with connection threads 1/4" in 5/2 coil/spring version, auxiliary pressure supply with flow rate 1 100 Nl/min and clearance DN 8 mm. Coil ASA12 and connector...
Solenoid valve A1E with 1/4" connection threads in 5/2 coil/coil version, auxiliary pressure supply with flow rate 1 100 Nl/min and DN 8 mm clearance. Coil ASA12 and connector...
Solenoid valve A1E with connection threads 1/4" in 5/3 middle position closed, auxiliary pressure supply with flow rate 1 100 Nl/min and clearance DN 8 mm. Coil ASA12 and...
Solenoid valve A1E with 1/4" connection threads in 5/3 medium pressure position, auxiliary pressure supply with flow rate 1 100 Nl/min and DN 8 mm clearance. Coil ASA12 and...
Solenoid valve A1E with 1/2" connection threads in 3/2 NC version, auxiliary pressure supply with flow rate 2 900 Nl/min and DN 15 mm clearance. Coil ASA12 and connector A12209...
Solenoid valve A1E with 1/2" connection threads in 3/2 coil/coil version, auxiliary pressure supply with flow rate 2 900 Nl/min and DN 15 mm clearance. Coil ASA12 and connector...
Solenoid valve A1E with 1/2" connection threads in 5/2 coil/spring version, auxiliary pressure supply with flow rate 2 900 Nl/min and DN 15 mm clearance. Coil ASA12 and...
Solenoid valve A1E with 1/2" connection threads in 5/3 middle position closed, auxiliary pressure supply with flow rate 2 900 Nl/min and DN 15 mm clearance. Coil ASA12 and...
Solenoid valve A1E with 1/2" connection threads in 5/3 version, middle position vented, auxiliary pressure supply with flow rate 2 900 Nl/min and DN 15 mm clearance. Coil ASA12...
Solenoid valve A1E with 1/2" connection threads in 5/3 medium pressure position, auxiliary pressure supply with flow rate 2 900 Nl/min and DN 15 mm clearance. Coil ASA12 and...