Technical parameters:
| Product Features | |
|---|---|
| Motion Pattem | Zero operated |
| Control Type | Nomally Closed |
| Joint Pipe Bore | G1/4"--G2" |
| Applicable Fluid | Neutral gas or liquid |
| fluid viscosity | ≤21?/s |
| Body material: | Brass |
| Seal material | NBR,FKM |
| Fluid temperature | NBR：-10~+80℃ |
| FKM：-10~+110℃ | |
| Ambient temperature | -10~+50℃ |
| Protection Class | IP65 |
Structure diagram:
| Model | Joint Pipe Bore(G) | DN（mm) | Kv（?/h) | Work-pressure（MPa） | L（mm） | K(mm） | H（mm） |
|---|---|---|---|---|---|---|---|
| 2W22015.1640 | G1/2 | 15 | 4.8 | 0-1.0 | 69 | 57 | 106 |
| 2W22020.1640 | G3/4 | 20 | 7.6 | 73 | 57 | 114 | |
| 2W22025.1640 | G1 | 25 | 12 | 99 | 77 | 121 | |
| 2W22032.2064 | G11/4 | 32 | 24 | 112 | 87 | 150 | |
| 2W22040.2064 | G11/2 | 40 | 29 | 123 | 94 | 160 | |
| 2W22050.2064 | G2 | 50 | 48 | 165 | 123 | 176 |
