57 Series
  • 57

57 Series

The MAC 57 Series is a 3-way balanced spool valve piloted by our 200 series (which means this large 3-way valve can also be ordered with the 200 series Hazardous Location version as a pilot – giving it the same standard).  This is an extremely versatile valve: 1. It can be converted for use in vacuum. 2. It can be changed from a Normally Closed function to a Normally Open function by simply rotating a function plate between the pilot and the main valve bodies. 3. It can also be converted to a remote air operated valve by removing the solenoid pilot assembly – just to name a few.  For information regarding certifications (such as CL, CSA, RoHS and CE) please visit the Get Support pages on our website.

Application, Installation and Service Precautions

Cv (Max):  17.4

Port Sizes: 1/2″-1″

Configurations:  Individual Inline

57 Series Catalog Pages

57 Series Remote Air Pages

57 Series Intrinsically Safe Pages