1.280
45
Directional Control Valves
1.220
45
2.00
.96
3-Position, 4-Port Manually Operated
3.05
Control Valves: 3-Position, 4-Port These valves can be used to control a double acting workholding system. (May also be used to control single acting systems) Heat treated rotor and poppets to provide positive fluid control. Rotary handle motion uses a rotary bearing. Detented internal rotor. All valves ship with short and long handles. Handle orientation can be adjusted in 45° increments. Standard length mounting bolts provided. (#10-24)
Handle shown in A-side position.
3.50
Long optional handle shipped with all models.
Model No.
Valve Configuration
Fluid Flow Maximum
Tank Port Pressure
DO3 Mount
71-1472-02 Closed Center 71-1474-02 P-Blocked Center
1.5 gpm 250 psi max
Panel Mount
71-3472-01 Closed Center 71-3474-01 P-Blocked Center
1.5 gpm 250 psi max
Panel Mount
D03 Mount
71-3472-01 Closed Center
71-3474-01 P-Blocked Center
71-1472-02 Closed Center 71-1474-02 P-Blocked Center
SAE4 Port Locations Shown In Top View
1.594 2.00 Sq
10-24 UNC Mounting Screws included
2.00 Sq
.31 Maximum Panel Thickness
T
1.594
1.280
45
45
B
1.220
1.220
1.280
A
45
45
2.00
.50
1 3/8-16 UN 2B Lock Nut (Included)
.96
P
3.05
3.57
.54 4X
10-24 UNC
Handle shown in A-side position.
ILS711404 REV B
N-3
D03 Mounted Pressure Check Valve Sandwich Plate
.38
3.50
P-Check Valve prevents pressure drop in the pressure line of the valve. Valve plate is installed between the valve and the supply manifold. Only available for D03 configurations.
P-check
Long optional handle shipped with all models.
1.220
1.280
Model No.
Contents
Contains P-Check Valve Plate and new mounting bolts.
70-3425-51
1.594
2.00 Sq
ILS711406 REV A
© Vektek, January 2023
800-992-0236
www.vektek.com
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