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
Standard Trim Packages include:
1. All necessary nipples and fittings
2. All standard trim accessories
3. All necessary gauges
Main Application
● 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.
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