4HV rotary hand valves control compressed-air direction with a manually positioned lever. Choose a four-port, two-position version or a four-port, three-position version with a closed center, then select the body size and threaded connections to match the required flow.
Ordering and valve configurations
Code element
Selection
Series
4HV
Body size
2, 3 or 4
Position code replacing □□
10: four ports, two positions; 30: four ports, three positions
Port suffix
06: 1/8″; 08: 1/4″; 10: 3/8″; 15: 1/2″; 20: 3/4″
For example, 4HV230-08 specifies size 2, three positions and 1/4″ ports. The three-position symbol shows all four ports blocked in the center position.
Model pattern
Port size
Effective area
Cv
4HV2□□-06
1/8″
14mm²
0.78
4HV2□□-08
1/4″
16mm²
0.89
4HV3□□-08
1/4″
30mm²
1.67
4HV3□□-10
3/8″
33mm²
1.83
4HV4□□-15
1/2″
88mm²
4.89
4HV4□□-20
3/4″
95mm²
5.27
Operating specifications
Parameter
All listed models
Medium
Air
Working pressure
0-0.8MPa
Proof pressure
15kgf/cm²
Working temperature
5-60°C
Lever travel
90° total; 45° to either side of the center reference
Body material
Aluminum alloy
Sealing ring material
Nylon
Dimensions and installation
Linear dimensions below are in millimeters. D identifies the port thread, and F identifies the mounting thread. The outline drawing includes the lever envelope and mounting-hole locations.
4HV flow symbols, 45° lever positions and installation dimension references.
