Automatic Air Vent For Sprinkler System

It is the ideal choice for meeting nfpa 7 1 5.

Automatic air vent for sprinkler system.

Test and drain valves. Aav automatic air vent. Automatically allows trapped air to escape the pipe network as the system is filled with water. The 2016 nfpa 13 requires a single air vent be installed for each web fire sprinkler system to reduce corrosion activity due to trapped air.

Nfpa 13 2016 standard requires the use of one air venting valve per system. Ejector automatic air vent with electronic supervision pav ws redundant float air release valve for installation on wet fire sprinkler systems. See full size image. The metravent automatic air vent meets the new npfa 13 requirement for venting air in a wet pipe system.

Reducing the amount of air in a fire sprinkler system is essential to help protect the system piping from the effects of corrosion that is often found at the air water interface in the fire sprinkler system piping. The pav is an automatic float type air vent used to reduce the amount of air trapped in a pressurized fire sprinkler system. The potter pav is a ul listed and fm approved automatic air vent for fire sprinkler systems. Potter air vents potter offers the only ul listed fm approved automatic air vents for fire sprinkler systems.

Sprinkler system expansion tanks. System components fab toggle sub menu. Why should i use this. Aav automatic air vent.

There is no requirement to pipe an air vent automatic or manual to a discharge. Purgenvent air venting valves help reduce corrosion in the fire sprinkler pipe and help extend the life of your system by removing air. Antifreeze signs and accessories. What is the purpose.

It is designed to reduce the amount of air in a fire sprinkler system will little or no maintenance.