4)DC 24V electrical signal after valve closure
2)Automatic shutoff when pipeline temperature reaches 70 degree
3)Can be opened manually
1)Material:galvanized steel plate
Fire Valve fire damper
Features :
Features :
Fire Valve fire damper
Can be opened manually
Automatic shutoff when pipeline temperature reaches 70 degree
| Delivery Time: | with in 3 weeks after the down payment |
| Package: | according to customers demand |
| Payment Terms: | L/C,T/T |
| Model Number: | Fire Valve fire damper(AD-A) |
| Place of Origin: | Fujian China (Mainland) |