Automatic Air Release Valve

PN 10 – DN 25-50
The D-021 combination air valve combines an air & vacuum large orifice and an automatic small orifice in a single body. The valve is specially designed to operate with reclaimed and non-potable water.

PN 16 – DN 75 The D-020 SB is a complete product package that combines the reliable and efficient properties of the A.R.I. D-020 combination wastewater air valve with the added feature of a sub-surface valve that can be buried below ground.

PN 16 – DN 80 The D-020 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.

ARISENSE provides unprecedented “remote” visibility into your air valves and pipes, reducing operational costs and preventing fines caused by Leakage, Overflow, Clogging, Tilting, Tamper, High Pressure and Flooding. ARISENSE is adapted…

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.

Multi-Functional One Piece Component