400 Series
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.
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
Category: Small 4-Way Valves
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48 Series
Small 4-Way Valves
The MAC 48 Series is a high flow 16mm 4-way spool valve with a unique integral four way pilot. The short stroke solenoid utilizes an oval armature for maximized shifting forces in a small area. The 4-way pilot means a low minimum operating pressure - no pistons - and minimal resistance to shifting. The balaced 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 of our website.
Application, Installation and Service Precautions
Cv (Max): 1.1
Port Size: 1/8"
Configurations: Inline - Manifold: Plug-in/Non Plug-in
48 Series Catalog Pages
48 Series Regulator Pages
48 Series Remote Air Pages
48 Series MAConnect Pages
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900 Series
Small 4-Way Valves
The MAC 900 Series is a versatile 4-way solenoid piloted spool valve. This series features our balanced poppet in the pilot and an air/spring return for consistent shifting regardless of inlet pressure fluctuations. Versatility in piping means the valve can be piped as a 4-way, 3-way, 2-way, normally closed or normally open or can be used for vacuum, diverter or selector applications. Our one piece bonded seal spool means longer life and easy maintenance. For information certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages on our website.
Application, Installation and Service Precautions
Cv (Max): 1.2
Port Sizes: 1/8"-1/4"
Configurations: Inline - Stacking
900 Series Catalog Pages
900 Series Remote Air
900 Series Intrinsically Safe Pages
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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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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
Cv (Max): 0.10
Port Sizes: M5-#10-32
Configurations: Inline - Manifold: Plug-in/Non Plug-in
44 Series Catalog Pages
44 Series Circuit Bar Pages
44 Series MAConnect Pages
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46L Series
Small 4-Way Valves
This new valve series utilizes the patented balanced lifting technology that was developed for the Bullet Valve®, and has been implemented in the 35 Series lifting and 46 Series lifting valves. By re-configuring the standard 46 Series push type solenoid construction to a lifting design while maintaining the balanced principles of MAC Valves, we have added the benefits of longer life and greater repeatability without sacrificing the technology that has made the 46 Series a market leader. 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-M5
Configurations: Inline - Manifold: Plug-in/Non Plug-in - Stacking
46L Series Catalog Pages
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24 Series
Small 4-Way Valves
The MAC 24 Series is a compact - high flow - 10mm - solenoid pilot operated 4-way spool valve. The valve offers high flow not common for a valve of its size. The valve utilizes our new 8mm E-pilot with oval armature for maximized shifting forces in a small package size. 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 of our website.
Application, Installation and Service Precautions
Cv (Max): 0.4
Port Sizes: #10-32-M5-M7
Configurations: Inline - Manifold: Plug-in/Non Plug-in
24 Series Catalog Pages
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45 Series
Small 4-Way Valves
The MAC 45 Series is a direct solenoid operated 4-way poppet valve. It features a short stroke solenoid, a balanced poppet and conical seats. These features translate into high shifting forces, fast consistent response times, 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): 0.15
Port Sizes: #10-32-1/8"
Configurations: Inline - Manifold: Plug-in/Non Plug-in - Stacking
45 Series Catalog Pages
45 Series Circuit Bar Pages
45 Series MAConnect Pages
45 Series Regulator Pages
45 Series Remote Air Pages
45 Series Intrinsically Safe Pages
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42 Series
Small 4-Way Valves
The MAC 42 Series is a high flow 10mm solenoid pilot operated spool valve with a unique integral four way pilot. The short stroke solenoid utilizes an oval armature for maximized shifting forces in a small area. The 4-way pilot means a low minimum operating pressure - no pistons - and minimal resistance to shifting. The balaced 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 of our website.
Application, Installation and Service Precautions
Cv (Max): 0.40
Port Sizes: #10-32-1/4"
Configurations: Inline - Manifold: Plug-in/Non Plug-in
42 Series Catalog Pages
42 Series Circuit Bar Pages
42 Series MAConnect Pages
42 Series 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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43 Series
Small 4-Way Valves
The MAC 43 Series is a direct solenoid operated 4-way - 8mm - 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
Cv (Max): 0.07
Port Sizes: M3-#10-32, M5-1/8"
Configurations: Inline - Manifold: Plug-in/Non Plug-in
43 Series Catalog Pages
43 Series Non Plug-in Circuit Bar Pages
43 Series Plug-in Circuit Bar Pages
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26 Series
Small 4-Way Valves
The 26 Series valve, is a Bullet valve® piloted 4-‐way, 5-‐ported, valve achieving a flow rate of .25 Cv. Over two years of development has gone into the optimization of this new valve series which, while originally designed for the high speed dispensing market, can be utilized in a wide array of industries. For information regarding certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages of our website.
Application, Installation and Service Precautions
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700 Series
Small 4-Way Valves
The MAC 700 Series is a versatile 4-way solenoid piloted spool valve. This series features our balanced poppet in the pilot and an air/spring return for consistent shifting regardless of inlet pressure fluctuations. Versatility in piping means the valve can be piped as a 4-way, 3-way, 2-way, normally closed or normally open or can be used for vacuum, diverter or selector applications. Our one piece bonded seal spool means longer life and easy maintenance. For information certifications (such as UL, CSA, RoHS and CE) please visit the Get Support pages on our website.
Application, Installation and Service Precautions