ARO Pneumatic 212SS-000-N-B Air Control Valve

ARO 212SS-000-N-B Air Control Valve is a four-way, two-position solenoid-operated pneumatic valve from the Alpha series, designed for compact control of small-to-mid-size air circuits. This body-ported inline valve uses an internal pilot and spring-return actuation, and the coil is not included, so you supply a compatible solenoid coil to match your control voltage. With a maximum flow of up to 50 CFM and a Cv of 1.5, it supports reliable actuation of double-acting cylinders and can pilot other valves within a compact pneumatic manifold; ports are 1/4 in female NPT and it features a straightforward, space-efficient installation. Common applications include automating small automation lines, packaging equipment, and test rigs where space is at a premium, and the Alpha-series ARO valve is a widely stocked option in distributor catalogs (examples include Grainger and AR0/IR networks).