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Whether your system is engineered for high flow or a compact design, count on ARO Pneumatic Valves for your application. Our models include 2-way, 3-way, and 4-way functions with a variety of actuators and returns.

ALPHA SERIES
1/8", 1/4", 3/8" NPT body ported, manifold, sub-base & stacking configurations

MAXAIR SERIES
2 -Way Solenoid valves 1/8"-2" NPT, Flows of 0.1-1343 SCFM. 3 & 4-Way manual/mechanical 1/8'

50 / E / K / H SERIES
1/8"-1" NPT body ported 3 & 4-way manual, mechanical, solenoid and pilot actuator styles.

SIERRA SERIES
M5, 10-32 & 1/8” NPT, 10,15,18 mm body ported, manifold mount, 3 & 4-Way solenoid.

CAT SERIES
1/8”, 1/4” NPT body ported, stacking, manifold, 3-Way direct acting solenoid. Flows of 1.8-2.2.

PREMAIR SERIES
1/8” NPT body ported, stacking, 3-Way direct acting solenoid. Flows less than 10 SCFM @ 100 psig.

CIRCUITRY VALVES AND LIMIT VALVES
Multiple purpose 3-Way manual/ mechanical. Flows of 3.4-9 SCFM

FLOW CONTROLS
Easily increase or decrease air control in both directions

SPECIALTY PNEUMATIC VALVES
Breather vents, Mufflers, Speed controls, Shuttle and Quick Exhaust
ARO® Valve and Cylinder Catalog

PNEUMATIC VALVES AND MOTION CONTROL
2, 3, and 4-way Valves, Available With Electric, Manual, Mechanical, and Pneumatic Actuators. Miniature to Full Size Valves. Whether it’s high flow or compact design, count on ARO compressed air valves and fluid power products for your application.

ARO ACTUATORS & PNEUMATIC CYLINDERS
Linear Actuator, NFPA, Disposable, Round Line Repairable and Compact. Backed by five-year warranty, we have one of the most reliable actuator lines on the market today.













