MAC offers available in a variety of flow ratings, configurations, sizes including two, three, and four-way direct acting, pilot-operated, remote, mechanical valves, and proportional pressure controllers.
Advantages of MAC Valves:
Direct acting valve models can handle vacuum pressures to 120 psi and can be operated as a normally open, normally closed, two or three way, selector or diverter allowing the valve to be used in a variety of applications and reducing the need to stock multiple valves
The Balanced design produces precise repeatability regardless of inlet pressure fluctuations – giving consistent machine performance regardless of plant environment.
MAC’s rubber bonded spool with smooth finish bore creates wiping action remove contamination from the bore during every valve cycle. This also contributes to very low friction in the bore of the valve.
MAC’s patented oval amature creates higher shifting forces over competitive valves of the same size through more core metal and windings.
Low friction and high shifting forces result in a very fast, highly repeatable air valve that can handle contamination. Evidence of this is in the recommended use of 40 micron filtration as opposed to expensive 5 micron filtration recommended for most competitive valves.