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ASCO Spool Valves

Series 551 552 553 Spool Valves

The ASCO Series 551 552 553 solenoid spool valves are designed for a wide range of pneumatic applications, including control of double acting and single acting actuators. The valves feature threaded port connections and a NAMUR interface, making them easy to integrate into various systems.

Their environmental protection construction helps to prevent the ingress of liquids, dust, and other foreign matter, ensuring reliable and long-lasting operation in challenging environments. The solenoid valves comply with all relevant EC Directives, ensuring they meet the highest standards for safety and performance.

The valves are available in a variety of configurations, including 3/2 NC and 5/2 functions, making them suitable for a wide range of applications. With their rugged construction and advanced features, the ASCO Series 551 552 553 solenoid spool valves are an excellent choice for applications that require reliable and efficient control of pneumatic actuators.


ASCO 55102005.115/50 – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.115/50
Price:
£114.20
PDF:
ASCO 55102005.12/DC – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.12/DC
Price:
£114.20
PDF:
ASCO 55102005.120/60 – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.120/60
Price:
£114.20
PDF:
ASCO 55102005.125/DC – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.125/DC
Price:
£114.20
PDF:
ASCO 55102005.230/50-60 – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.230/50-60
Price:
£114.20
PDF:
ASCO 55102005.24/50-60 – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.24/50-60
Price:
£114.20
PDF:
ASCO 55102005.24/DC – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.24/DC
Price:
£114.11
PDF:
ASCO 55102005.48/50-60 – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.48/50-60
Price:
£114.20
PDF:
ASCO 55102005.48/DC – Spring Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102005.48/DC
Price:
£114.20
PDF:
ASCO 55102006.115/50 – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.115/50
Price:
£117.11
PDF:
ASCO 55102006.12/DC – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.12/DC
Price:
£117.11
PDF:
ASCO 55102006.125/DC – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.125/DC
Price:
£117.11
PDF:
ASCO 55102006.230/50-60 – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.230/50-60
Price:
£117.19
PDF:
ASCO 55102006.24/50-60 – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.24/50-60
Price:
£117.19
PDF:
ASCO 55102006.24/DC – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.24/DC
Price:
£117.19
PDF:
ASCO 55102006.48/50-60 – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.48/50-60
Price:
£117.19
PDF:
ASCO 55102006.48/DC – Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valve With Aluminium Body
Part Number:
55102006.48/DC
Price:
£126.01
PDF:
ASCO 55102010.115/50 – 5/2, Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102010.115/50
Price:
£122.93
PDF:
ASCO 55102010.230/50-60 – 5/2, Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102010.230/50-60
Price:
£123.18
PDF:
ASCO 55102010.24/50-60 – 5/2, Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102010.24/50-60
Price:
£123.18
PDF:
ASCO 55102010.24/DC – 5/2, Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102010.24/DC
Price:
£123.18
PDF:
ASCO 55102010.48/50-60 – 5/2, Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102010.48/50-60
Price:
£123.18
PDF:
ASCO 55102010.48/DC – 5/2, Spring Return, Without Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102010.48/DC
Price:
£122.93
PDF:
ASCO 55102011.115/50 – 5/2, Solenoid Air Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102011.115/50
Price:
£153.72
PDF:
ASCO 55102011.12/DC – 5/2, Solenoid Air Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102011.12/DC
Price:
£153.72
PDF:
ASCO 55102011.230/50-60 – 5/2, Solenoid Air Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102011.230/50-60
Price:
£153.72
PDF:
ASCO 55102011.24/50-60 – 5/2, Solenoid Air Return, With Connector, Series 551 – ASCO Pilot Operated Spool Valves With Aluminium Body
Part Number:
55102011.24/50-60
Price:
£153.72
PDF: