1600 Series
The MAC 1600 Series is ideal for applications requiring a small 4-way remote air, manual, or mechanically operated valve. For information regarding certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages on our website.
Category: Small 4-Way Valves


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400 Series
Small 4-Way Valves
The MAC 400 Series is a 4-way spool valve pilot operated by a small direct operated 4-way solenoid valve - a one-off in air valve manufacturing. The 4-way pilot means a low minimum operating pressure - no pistons - and minimal resistance to shifting. The balanced design in the pilot means shifting forces are consistently high and response times are repeatable regardless of inlet pressure fluctuations. For information regarding certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages on our website.
Application, Installation and Service Precautions
Cv (Max): 1.1
Port Sizes: 1/8"-1/4"
Configurations: Inline - Manifold: Plug-in/Non Plug-in
400 Series Catalog Pages
400 Series Circuit Bar Pages
400 Series Remote Air Pages
400 Series Intrinsically Safe Page


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46 Series
Small 4-Way Valves
The MAC 46 Series is a high flow direct solenoid operated 4-way poppet valve. It features a short stroke solenoid with oval armature, a balanced poppet and conical seats. These features translate into high shifting forces, fast consistent response times, high flow in a small package and long life. For information regarding certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages on our website.
Application, Installation and Service Precautions
Cv (Max): 0.30
Port Sizes: 1/8"-#10-32
Configurations: Inline - Manifold: Plug-in/Non Plug-in - Stacking
46 Series Catalog Pages
46 MAConnect Pages
46 Double MAConnect Pages
46 Regulator Pages


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47 Series
Small 4-Way Valves
The MAC 47 Series is a high flow direct solenoid operated 4-way poppet valve. It features a short stroke solenoid with oval armature, a balanced poppet and conical seats. These features translate into high shifting forces, fast consistent response times, high flow in a small package and long life. For information regarding certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages on our website.
Application, Installation and Service Precautions
Cv (Max): 0.5
Port Sizes: 1/8"-1/4"
Configurations: Inline - Manifold: Plug-in/Non Plug-in - Stacking
47 Series Catalog Pages
47 Series Circuit Bar Pages
47 Series MAConnect Pages
47 Series Regulator Pages


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44 Series
Small 4-Way Valves
The MAC 44 Series is a direct solenoid operated 4-way - 10mm - poppet valve. A direct operated 4-way of this size with such high flow is unique to MAC due to patented design innovations. It features an oval armature in the solenoid, a balanced poppet and conical seats. These features translate into high shifting forces, fast consistent response times, high flow in a small package and long life. For information regarding certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages on our website.
Application, Installation and Service Precautions


