HV hand rotary valves switch compressed-air flow with a direct-acting lever mechanism. The HV-02, HV-03 and HV-04 share an aluminum alloy body and NBR seals, with three port sizes for matching the valve to the pneumatic circuit.
Order by the HV prefix and connection code, for example HV-02 for the 1/4″ version.
| Model | Port code | Port size |
|---|---|---|
| HV-02 | 02 | 1/4″ |
| HV-03 | 03 | 3/8″ |
| HV-04 | 04 | 1/2″ |
| Parameter | HV-02 / HV-03 / HV-04 |
|---|---|
| Working medium | Air |
| Actuation | Direct-acting hand rotary mechanism |
| Working pressure | 0-0.8MPa |
| Working temperature | 0-60°C |
| Lubrication | Not required |
| Body | Aluminum alloy |
| O-ring | NBR |
The valve symbol identifies the pressure port P, exhaust port R and working ports A and B. Use the indicated flow paths when arranging the pneumatic connections.
