The ZD179-1 valve block is a four port, two state design allowing a single air feed to be switched between two outlet ports with an exhaust to atmosphere. This can power both sides of a pneumatic actuator or switch air flow in turbo control applications.
The switching control valves feature a rapid response time and high flow rates. An inline design allows for streamlined packaging and installation. The CNC machined block has a black anodized finish and incorporates two mounting lugs. Pneumatic fittings are JIC standard.