Cheap Fire Fighting Dry Alarm Valve Dry Alarm Check Valve
China Cheap Fire Fighting Dry Alarm Valve Dry Alarm Check Valve, Find details about China Alarm Check Valve, Dry Alarm Valve from Cheap Fire Fighting Dry Alarm Valve Dry Alarm Check Valve
Basic Info.
Model NO.
ZSFC
Alarm Valve Diameter
80mm-250mm
Material
Ductile Iron/Cast Iron/Stainless Steel
Finished
Red Painting
Size
4"/6"/8"
Working Pressure
1.2MPa
Connection
Flange
Accessories
Retard Chamber, Water Motor Gong, etc.
Trademark
SINCO/OEM
Transport Package
Standard Export Package
Specification
4"-6"
Origin
Quanzhou, Fujian
HS Code
84818
Model NO.
ZSFC
Alarm Valve Diameter
80mm-250mm
Material
Ductile Iron/Cast Iron/Stainless Steel
Finished
Red Painting
Size
4"/6"/8"
Working Pressure
1.2MPa
Connection
Flange
Accessories
Retard Chamber, Water Motor Gong, etc.
Trademark
SINCO/OEM
Transport Package
Standard Export Package
Specification
4"-6"
Origin
Quanzhou, Fujian
HS Code
84818
Product Desciption
Cheap Fire Fighting dry alarm valve Dry Alarm Check Valve
Introduction
ZSFC dry alarm valve, which is applicable in low temperature environment, is the control valve of dry type sprinkler system. The pipes are charged with gas that generates certain pressure to not only monitor and test the leakproofness but also make the valve keep close. When sprinklers open and the pressure in the pipes reduces to a designed degree, the valve opens, then water runs into the pipimg system and sprays from the sprinklers to extinguish the fire.
Technical parameters
Other Firefighting Equipment
Introduction
ZSFC dry alarm valve, which is applicable in low temperature environment, is the control valve of dry type sprinkler system. The pipes are charged with gas that generates certain pressure to not only monitor and test the leakproofness but also make the valve keep close. When sprinklers open and the pressure in the pipes reduces to a designed degree, the valve opens, then water runs into the pipimg system and sprays from the sprinklers to extinguish the fire.
Technical parameters
| Model | Size | Working Pressure | Height | flange outer diameter | PCD Size | Flange Hole | Install Size (LXWXH) |
| ZSFC-100 | DN100 | 1.2Mpa | 335mm | 215mm | 180mm | 8 x 18mm | 675x499x502mm |
| ZSFC-150 | DN150 | 1.2Mpa | 380mm | 280mm | 240mm | 8 x 22mm | 742x718x540mm |
| ZSFC-200 | DN200 | 1.2Mpa | 460mm | 335mm | 295mm | 12 x 22mm | 775x875x600mm |
Other Firefighting Equipment
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