There’s a great news that Plent Machinery’s Wet System Alarm Check Valve products are certified by FM. This Durable Wet System Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. This is a quite compact and import part in the whole system.
There’s a great news that Plent Machinery’s Wet System Alarm Check Valve products are certified by FM. This Durable Wet System Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. This is a quite compact and import part in the whole system.
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 |
Wet System 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 Wet System Alarm Check Valve products, feel free to contact us any time.
