4R/3R series hand-draw valve
Manual operated.
Various working styles are available.
Different color are optional.
Details
Product Features
Manual operated.
Various working styles are available.
Different color are optional.
How to Order?
4R ———————————— 2 —————————— 10 ———————— ———— 06
| | | |
| | | |
| Series Code Position Number |
| 100Series 10:Single-head Port Size
| 200Series Double-position 06:NPT1/8”
Specification Code 300Series 08:NPT1/4”
4R:Two-position Five-way 10:NPT3/8”
Hand-draw Valve 15:NPT1/2”
3R:Two-position Three-way *BSP,PT,NPT thread
Hand-draw Valve are available
Model | 4R110-06 | 4R210-06 | 4R210-08 | 3R210-06 | 3R210-08 | 4R310-08 | 4R310-10 | 3R310-08 | 3R310-10 |
Working Medium | 40micron Filtered Air | ||||||||
Port Size |
Air Inlet = Air OutletExhaust
= NPT1 / 8″ |
Air Inlet = Air Outlet
= NPT1 / 4″ Exhaust = NPT1 / 8″ |
Air Inlet = Air OutletExhaust = NPT1 / 8″
|
Air Inlet = Air Outlet = NPT1 / 4″ | Air Inlet = Air Outlet =
NPT1 / 4″ |
Air Inlet = Air Outlet = NPT3 / 8″
Exhaust = NPT1 / 4″ |
Air Inlet = Air Outlet = NPT1 / 4″ | Air Inlet = Air OutletExhaust = NPT3 / 8″ | |
Effective Section Area | 10mm²
CV = 0 . 56 |
14mm²
CV = 0 . 78 |
16mm²
CV = 0 . 89 |
14mm²
CV = 0 . 78 |
16mm²
CV = 0 . 89
|
25mm²
CV = 1.4 |
30mm²
CV = 1 . 68 |
25mm²
CV = 1.4
|
30mm²
CV = 1 . 68 |
Working-pressure | 0-0.8Mpa | ||||||||
Ambient-temperature | -5–60℃ | ||||||||
Switching Frequency | two-position five-way | two-position three-way | two-position five-way | two-position three-way |