4H310-10 Pneumatic Air Valve 5 Port 1/4 inch CV=0.89
Dopow 4H100, 4H200, 4H300 series Pneumatic Air Valve for pneumatic directional control, Toggle Style Hand Lever 5 Port 2 Position, body ported or optional manifold mounting, 1/8 inch,1/4 inch,3/8 inch NPT ports, toggle style actuator
- Feature
- Specifications
- Ask Quote
Dopow 4H100, 4H200, 4H300 series manual air valve for pneumatic directional control
1. Structure in sliding column mode: good tightness and sensitive reaction.
2. Three position air valves have three kinds of central function for your choice.
3. Double air control valves have memory function.
4. Internal hole adopts special processing technology which has little attrition fiction, low start pressure and long service life.
5. No need to add oil for lubrication.
6. Integrate with the manifold to save installation space.
| Model | 4H210-06 | 4H230-06 | 4H210-08 | 4H230-08 | 4H310-08 | 4H330-08 | 4H310-10 | 4H330-10 |
| Fluid | Air(to be filtered by 40µ m filter element) | |||||||
| Operating | Manual control direct acting type) | |||||||
| Port size① | In=Out | In=Out=1/4”; | In=Out | In=Out=3/8”; | ||||
| Orifice size | 14mm2 (Cv=0.78) | 12mm2 (Cv=0.67) | 16mm2 (Cv=0.89) | 12mm2 (Cv=0.67) | 25mm2 (Cv=1.39) | 18mm2 (Cv=1.00) | 30mm2 (Cv=1.67) | 18mm2 (Cv=1.00) |
| Valve type | 5/2way | 5/3way | 5/2way | 5/3way | 5/2way | 5/3way | 5/2way | 5/3way |
| Lubrication② | Not required | |||||||
| Pressure range | 0~0.8Mpa(0~116psi) | |||||||
| Proof pressure | 1.5MPa(215psi) | |||||||
| Temperature | -20~70℃ | |||||||
| Material body | Aluminum alloy | |||||||
| Operating angle | ±15° | ±8.5° | ±15° | ±8.5° | ±18° | ±10° | ±18° | ±10° |