SYA air operated valves are available in either base or body mounted varients and use the same manifolds as the SY series. The SYA pneumatic valves also have a long service life.
Can be used with SY manifold 5 port function Extended service life
SMC SY & VZ Series
These valves can be used singly or with a manifold system. Low power consumption enables direct operation by PLC. They have a Non locking manual override.