Reliable Remote Control Advance/Hold/Retract operation for use with single-acting or double-acting cylinders Previous Next TabsChart ( metrics ) Valve Operation Used with Cylinder Valve Type Model Number Schematic Flowpath Weight Advance Hold Retract (kg) Manual Single Acting 3-Way, 3 Position, Tandem Center VC-3 2,9 Manual Single Acting 3-Way, 3 Position, Tandem Center, Locking VC-3L 4,7 Manual Single Acting 3-Way, 3 Position, Closed Center VC-15 2,9 Manual Single Acting 3-Way, 3 Position, Closed Center, Locking VC-15L 4,7 Manual Double Acting 4-Way, 3 Position, Tandem Center VC-4 2,9 Manual Double Acting 4-Way, 3 Position, Tandem Center, Locking VC-4L 4,7 Manual Double Acting 4-Way, 3 Position, Closed Center VC-20 2,9 Manual Double Acting 4-Way, 3 Position, Closed Center, Locking VC-20L 4,7 Chart ( Imperial ) Valve Operation Used with Cylinder Valve Type Model Number Schematic Flowpath Weight Advance Hold Retract (lbs) Manual Single Acting 3-Way, 3 Position, Tandem Center VC-3 6.4 Manual Single Acting 3-Way, 3 Position, Tandem Center, Locking VC-3L 10.3 Manual Single Acting 3-Way, 3 Position, Closed Center VC-15 6.4 Manual Single Acting 3-Way, 3 Position, Closed Center, Locking VC-15L 10.3 Manual Double Acting 4-Way, 3 Position, Tandem Center VC-4 6.4 Manual Double Acting 4-Way, 3 Position, Tandem Center, Locking VC-4L 10.3 Manual Double Acting 4-Way, 3 Position, Closed Center VC-20 6.4 Manual Double Acting 4-Way, 3 Position, Closed Center, Locking VC-20L 10.3