HORIZONTAL BLADDER TANK The Bladder Tank is an integral component of the bladder tank proportioning system, which requires no external power other than an adequate water supply. Here
PILOT OPERATED PRESSURE REGULATING VALVE PILOT OPERATED PRESSURE REGULATING VALVE is for use on wet sprinkler systems where it is necessary to reduce higher inlet pressure to a
Expansion Vessel Tank What is an Expansion Vessel Tank? The expansion tank looks like a small metal container resembling a propane tank and is installed directly above a
AutoCAD Drawing of Gate Valve Description AutoCAD Drawing of Gate Valves can help engineering faster when preparing shop drawings. The gate valve is used to shut off fluid
AUTOMATIC AIR VENT VALVE AUTOMATIC AIR VENT VALVE is the type of isolation ball valve, barrel strainer, air vent, and purge valve that helps prevent corrosion by automatically
TYPICAL INSTALLATION OF ROOF SUSPENDED AXIAL FAN Axial fans are designed to provide: Airflow in one direction. The fan’s airflow direction will be clearly labeled on the fan
TYPICAL REINFORCED CONCRETE INERTIA BLOCK Reinforced Concrete inertia block: Can be used for pump and fan Inertia block sizing spring selections and installation shall be made in accordance
INSTALLATION FIRE DEPARTMENT CONNECTION Fire department connection shall be: Having working pressure equals or grater than pressure requirement. Have at least two 2 1/2-inch (63.5mm) threaded swivel fitting