STC HV 400/420 3-Position Closed Center Switching Hand Valve

STC, HV 400/420, 1/4" 4-Port 3-Position Closed Center Switching Hand Valve

Features:

• 2 way valve configurations: 2 position valves. Functions: to turn on and off
• 3 way valve configurations: 2 position valves. Functions: to fully extend single acting cylinder
• 4 way valve configurations: 2 position valves. Functions: to fully extend and retract double acting cylinder
• 4 way valve configurations: 3 position, closed-center valves. Functions: to stop a double acting cylinder in partial stroke
• 4 way valve configurations: 3 position, exhaust-center valves. Functions: to have both cylinder ports open to exhaust such that the cylinder can be extended and retracted to facilitate set-up
• 4 way valve configurations: 3 position, pressure-center valves. Functions: to stop a double acting cylinder in partial stroke with pressure on both ends of the cylinder.