Plent FM Certified Alarm Check Valve is a wet pipe sprinkler system water supply check valve that makes possible the installation of sprinkler systems in buildings not subject to freezing temperatures. It is designed so that water pressure in the piping system will hold back water pressure at the valve until a significant flow of water occurs such as a sprinkler is activated.
Plent FM Certified Alarm Check Valve is a wet pipe sprinkler system water supply check valve that makes possible the installation of sprinkler systems in buildings not subject to freezing temperatures. It is designed so that water pressure in the piping system will hold back water pressure at the valve until a significant flow of water occurs such as a sprinkler is activated.
There’re two sizes available from Plent Machinery Co., Ltd for customer’s choice. For more info. please refer to below tech data chart
|
Product |
FM Certified Alarm Check Valve |
|
|
Model# |
WAV1 4" |
WAV1 6” |
|
Inlet Connection |
ANSI Flange |
ANSI Flange |
|
Outlet Connection |
ANSI Flange |
ANSI Flange |
|
Shipping Weight |
55lbs /25 kg |
75lbs /35kg |
|
Max Working Prssure |
175 PSI / 1.2 Mpa (12 bar) |
|
|
Factory Hydro Test |
%100 @ 350 PSI / 2.4 Mpa (24 bar) |
|
|
Standard Finish |
Red Painting |
|
|
Flange Specification |
Flange: Class 150 ANSI B16.1 |
|
|
Required Accessories |
Standard Trim |
|
|
Optional Accessories |
Retard Chamber, Water Motor Alarm, Alarm Pressure Switch |
|
|
Installation Manner |
Vertically |
|
|
Certificate |
FM |
|
1. All necessary nipples and fittings
2. All standard trim accessories
3. All necessary gauges
● Oil & Gas
● Fuel Storage Area
● Fire & Rescue
● Mining
● Sea Conditions
● Chemical Industry
For More info about Ningbo Plent FM Certified Alarm Check Valve products, feel free to contact us any time.
