HV400-03 hand switching valve HV-03 series
Dopow hand switching valve HV series，4 port 3 position，port size: 1/4″, 3/8″, 1/2”, 3/4”, HV400-02, HV400-03, HV400-04 series 4 port hand lever valve.
- The valve spool surface is treated with acid washing passivation, and the surface of valve body is oxidized to keep the color for a long time.
- Feature
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1.There are several ways of internal and external thread connection, suitable for the application in different pipeline systems.
2.The direction-change slides smoothly and has good hand feeling.
3.There is large effective circulating area.
| Model | HV400-02 | HV400-03 | HV400-04 |
| Fluid | Air | ||
| Port Size | 1/4″ | 3/8″ | 1/2″ |
| Flow area | 30mm2(Cv=1.68) | ||
| Operating pressure range | 0~0.8 Mpa | ||
| Ambient and fluid temperature | 0~60°C | ||