The wet alarm valve usually has equal water pressure before and after the disc.Fire, automatic sprinkler water, because water
pressure balance hole to hydrate, alarm valve pressure drop, above the disc before the water pressure is greater than the disc
after the water pressure, and valve opening, to the vertical tube and pipe network of water supply, water along the alarm valve
ring groove at the same time into the decelerator, pressure switch and hydraulic alarm facilities, such as a fire alarm signals
and start the fire pump.
- Product Details
- {{item.text}}
Quick Details
-
Model Number:
-
ZSFZ
-
Brand Name:
-
CEQU
-
Product Name:
-
Wet Fire Alarm Check Valve
-
Material:
-
Ductile iron; Galvanized pipe/ Stainless 304 pipe
-
Nominal Pressure:
-
1.6~2.5MPa
-
Strength Test:
-
4.8Mpa
-
Sealing Test:
-
2.4Mpa
-
Friction:
-
< 0.07Mpa
-
Start-up Time:
-
< 15s
-
Color:
-
Red Powder Coated Finishing
-
Service:
-
OEM ODM
Quick Details
-
Port Size:
-
DN80-250
-
Warranty:
-
2 Years
-
Place of Origin:
-
Fujian, China
-
Model Number:
-
ZSFZ
-
Brand Name:
-
CEQU
-
Product Name:
-
Wet Fire Alarm Check Valve
-
Material:
-
Ductile iron; Galvanized pipe/ Stainless 304 pipe
-
Nominal Pressure:
-
1.6~2.5MPa
-
Strength Test:
-
4.8Mpa
-
Sealing Test:
-
2.4Mpa
-
Friction:
-
< 0.07Mpa
-
Start-up Time:
-
< 15s
-
Color:
-
Red Powder Coated Finishing
-
Service:
-
OEM ODM
Product Description
Wet Fire Alarm Check Valve
of Design Drawing
Specification
|
item
|
value
|
|
Customized support
|
OEM, ODM
|
|
Place of Origin
|
China
|
|
Application
|
General
|
|
Power
|
Manual
|
|
Structure
|
Check
|
|
Product Name
|
Wet Fire Alarm Check Valve
|
|
Application
|
Fire Fighting Equipment
|
|
Material
|
Ductile iron; Galvanized pipe/ Stainless 304 pipe
|
|
Nominal Pressure
|
1.6~2.5MPa
|
|
Strength Test
|
4.8Mpa
|
|
Sealing Test
|
2.4Mpa
|
|
Friction
|
< 0.07Mpa
|
|
Start-up Time
|
< 15s
|
|
Color
|
Red Powder Coated Finishing
|
|
Service
|
OEM ODM
|
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Hot Searches
