Ordering code and Graphic Symbol for 4R/3R Series Hand-Draw Valve;
Specification for 4R/3R Series Hand-Draw Valve;
| Model | 4R110-06 | 4R210-08 | 4R310-10 | 4R410-15 | 3R110-06 | 3R210-08 | 3R310-10 | 3R410-15 |
| Working Medium | Compressed Air | |||||||
| Motion Pattern | Direct Action Type | |||||||
| Position and way no. | two-position five-way | two-position three-way | ||||||
| Port Size | G1/8″ | G1/4″ | G3/8″ | G1/2″ | G1/8″ | G1/4″ | G3/8″ | G1/2″ |
| Lubrication | Not required | |||||||
| Working Pressure | 0-1.0Mpa | |||||||
| Operating Temperature | minus 5-60°C | |||||||