3H 4H series pneumatic hand valve
Product Description
ENGELEC 3H 4H pneumatic hand valve
Ordering model
| 3H/4H | - | 2 | / | 10 | / | |
| 3H:2/3 | Series | Position code | Connect tube size | |||
| 3 way 2 positions | 01:100 series | 10: Single/Double position | 06:1/8” | |||
| 4H:2/5 | 02:200 series | 08:1/4” | ||||
| 5 way 2 positions | 03:300 series | 10:3/” | ||||
| 04:400 series | 15:1/2” | |||||
Specifications
| Model | 3H210-08 4H210-08 | 3H310-10 4H310-10 | 3H410-15 4H410-15 | |
| Working medium | Air | |||
| Action model | Direct action | |||
| Effective cross-section area(mm2) | 16(CV=0.89) | 25(CV=1.4) | 30(CV=1.6) | |
| Connect tube size | 1/4" | 3/8" | 1/2" | |
| Working pressure range | 0~8.0kgf/cm2 | |||
| Working temperature range | 5~60℃ | |||
| Lubricating | No need | |||
| Operate rocking angle | ±15 | |||
| Main parts material | Body | Aluminum alloy | ||
| Sealing ring | NBR | |||