Appropriate output sequences are affected according to the signal received from the mechanical valve.

It is equivalent to the auxiling relay of an eletrical system.

SMC - VR41 Pneumatic Transmitter-Relay Metric

Series VR41 shuttle valve is a 3 ported valve with one output and 2 pneumatic signal and input ports.

Output is always supplied by high pressure inlet.

Transmitter-relay valve, metric threads

Fluid: airOperating pressure: 0 to 1.0MPa

Effective area (Cv): 7mm? (0.38)Port size: Rc (PT) 1/8