Fire Protection Grooved Wet Alarm Check Valve
The grooved wet alarm valve is designed for applications where water is not likely to freeze.
The water, which is pressurized in the pipes, is discharged into the fire zone when the sprinklers are activated due to fire. While the pressurized water system is continuously fed, it also fills the delay cell at the same time.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of fire protection grooved wet alarm check valve in China, also supports customized service. Please feel free to wholesale cheap fire protection grooved wet alarm check valve from our factory.
Description of Fire Protection Grooved Wet Alarm Check Valve
Model: ZSFZG200
Diameter(mm): 200
Rated Working Pressure: 1.6MPa
Height of Alarm Vavle: 360mm
OD of Grooved connection: 219mm
Max. Installation Height: 900mm
What is the difference between a wet valve and a dry valve?
Dry pipe systems are very similar to wet pipe systems with one major difference.
The pipe is not constantly filled with water. Instead, the water is held behind a dry pipe valve usually some distance away from where the sprinklers are located.
company information
FAQ
Q: What is the Fire Protection Grooved Wet Alarm Check Valve in a sprinkler system?
A: The Basics of an Alarm Check Valve
Because of the nature of water being corrosive, when it sits idle for any length of time it can increase corrosion of the pipes. The alarm check valves help to minimize this level of corrosion by limited the pressure within the pipes until such time as it's needed.
Q: What is the primary function of an alarm valve in a sprinkler system?
A: This is a valve that controls waterflow into the sprinkler. This one-way valve is only for transporting water. The valve will remain closed as long as the sprinkler heads do, but when the sprinkler heads open the valve will follow by opening up as well.
Contact Information
Send us your enquiry, we will reply In 24 Hours!
WhatsApp/WeChat: +86 18359194029
E-mail: sales03@sanjingfire.com
Add: Maosheng RD., Fumao Economic Zone, Nan'an City, Fujian, China, 362300
<br />
Hot Tags: fire protection grooved wet alarm check valve, China fire protection grooved wet alarm check valve manufacturers, suppliers, factory, Alarm Check Valve, Alarm Check Valve Assembly, Fire Alarm Check Valve, Groove Wet Alarm Valve, Sprinkler Alarm Check Valve, Wet Alarm Valve
