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SMC
SMC VR series 0.5s to 60s Time Delay Valve, 1 MPa max
Part: VR2110-01
Pneumatic time delay valve with 0.5 to 60 second adjustable control.
SMC
SMC 5/2 Pneumatic Control Valve - Solenoid/Pilot SY3000 Series 24V dc
Part: SY3220-5LOU-C4-Q
SMC pneumatic solenoid control valve for industrial automation and machinery air systems.