Automatic Air Release Valve

PN 10 / 16
The D-040 L Combination Air Valve has the features of both an air release valve and an air & vacuum valve in a single body. This air valve is specifically designed to operate with liquids containing small suspended solids.

PN 16 – DN15, 20, 25 ,50 The D-040 series Combination Air Valve has the features of both an air release valve and an air & vacuum valve.

16 BAR 8″, 10″ , 12″, 14″, 16″, 20″, 24″ The VB-060 protects the system from vacuum by quick opening and admitting high flow of air to the system.

The S-025 Automatic Air Release Valve is specially designed to operate with liquids carrying solid particles such as wastewater and effluents.

PN 16/25 – DN 50-100
The S-020 and S-022 Automatic Air Release Valves are specially designed to operate with liquids carrying solid particles such as wastewater and effluent.

The D-26 SB is a complete product package that combines. The D-26 SB is a complete product package that combines there liable and efficient properties of the A.R.I. D-26 combination…

The D-26 Combination Air Valve combines an air & vacuum orifice and an air release orifice in a single body. The valve is specially designed to operate with liquids carrying solid particles such as wastewater and effluents.

The D-025 L Combination Air Valve combines an air & vacuum component and an air release component in a single body.

PN 10 – DN 80
The D-025 SB is a complete product package that combines the reliable and efficient properties of the A.R.I. D-025 SB combination wastewater air valve with the added feature of a sub-surface valve…

PN 10 – DN 50-100 The D-025 Combination Air Valve combines an air & vacuum component and an air release component in a single body.