One-Way Flow Control Valve GR-QS-4
Valve Function=One-Way Flow Control Function, Pneumatic Connection, Port 1=Qs-4, Pneumatic Connection, Port 2=Qs-4, Adjusting Element=Knurled Screw, Mounting Type=(* Front Panel Installation, * With Through Hole, * With Accessories, * Optional) One-Way Flow Control Valve Gr-Qs-4 With Flow Adjustable In One Direction..