| Voltage: | 24VDC |
|---|---|
| Material: | Brass |
| Size: | Dn50 |
| Trademark: | WELFARE |
| Origin: | Guangdong, China |
| Customization: |
|---|
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hfc-227ea system brass head valve solenoid
hfc-227ea cylinder head valve specification:
Manual, auto and eletrical1.Valve actuated:
2.Material:
Full brass
3.Use purpose:
Cylinder valve be installed on the stored cylinder, sealing inside hfc-227ea gas. When the fire occurs, the valve will be opened and gas discharged out. In emergency, the valve can actuated by manual ways.
4.Main technical and parameter
size 1" , 2" , 2.5" and max 3"
Model Diamter (mm) : 25MM, 40MM
Working pressure (Mpa) 25bar , 42bar
equivalent length w/siphon tube (m) less 1.8
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