CEQU Wet Alarm Check Valve Flange End is a crucial component in wet pipe fire sprinkler systems. It allows water flow in one direction while activating an alarm when the system detects water flow caused by sprinkler activation. This valve integrates check valve and alarm functions, offering reliable protection for commercial, industrial, and residential fire protection systems.
|
Material |
Ductile Iron |
|
Connection Type |
Flange End (DIN/ANSI) |
|
Size Range |
2-1/2" to 10" (DN65–DN250) |
|
Working Temperature |
4°C to 70°C |
|
Rated Working Pressure |
2.2Mpa |
- Commercial fire sprinkler systems
- High-rise building safety systems
- Industrial fire protection networks
- Shopping malls, warehouses, and office complexes
- Hospitals and residential fire systems
Q1: What is a Wet Alarm Check Valve used for?
A1: It ensures one-way water flow and triggers an alarm when a sprinkler head opens due to fire.
Q2: What type of alarm does this valve support?
A2: It supports hydraulic alarms (water motor gongs) and can also connect to electronic pressure switches.
Q3: Can this valve be installed in any direction?
A3: No, it must be installed vertically with flow upward to function correctly.
