Wastewater

A.R.I. air valves for wastewater are specially designed to operate with liquids containing solid particles such as wastewater and effluents and liquids which can cause chemical build-up. The valve builds an air gap which separates the liquid from the sealing mechanism, ensuring optimum valve operation.

D-020 | Combination Air Valve for Wastewater

D-020 | Combination Air Valve for Wastewater

The D-020 Combination Air Valve combines an air & vacuum orifice and an air release orifice in a single body.

D-020SB | Underground Air Valve

D-020SB | Underground Air Valve

The D-020 SB is a complete product package that combines the reliable and efficient properties of the D-020 combination air valve.

D-021 | Combination Air Valve for Reclaimed and Non-Potable Water

D-021 | Combination Air Valve for Reclaimed and Non-Potable Water

The D-021 combination air valve combines an air & vacuum large orifice and an automatic small orifice in a single body.

D-023 | Combination Air Valve for Wastewater

D-023 | Combination Air Valve for Wastewater

The D-023 Combination Air Valve combines an air & vacuum orifice and an air release orifice in a single body.

D-023SB | Underground Air Valve

D-023SB | Underground Air Valve

The D-023SB is a complete product package that combines the reliable and efficient properties of the A.R.I. D-023.

D-025 | Combination Air Valve for Wastewater (Short Version)

D-025 | Combination Air Valve for Wastewater (Short Version)

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

D-025L | Combination Air Valve for Wastewater 250 psi

D-025L | Combination Air Valve for Wastewater 250 psi

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

D-025SB | Underground Air Valve System for Wastewater

D-025SB | Underground Air Valve System for Wastewater

The D-025 SB is a complete product package that combines the reliable and efficient properties of the A.R.I. D-025.

D-026 | Combination Air Valve for Wastewater

D-026 | Combination Air Valve for Wastewater

The D-026 Combination Air Valve combines an air & vacuum orifice and an air release orifice in a single body.

D-26 | Combination Air Valve for Wastewater

D-26 | Combination Air Valve for Wastewater

The D-26 Combination Air Valve combines an air & vacuum orifice and an air release orifice in a single body.

K-020 | Air & Vacuum Valve for Wastewater

K-020 | Air & Vacuum Valve for Wastewater

The K-020 & K-022 are specially designed to operate with liquids carrying solid particles such as wastewater and effluents.

S-020, S-022 | Automatic Air Release Valve for Wastewater

S-020, S-022 | Automatic Air Release Valve for Wastewater

The S-020 and S-022 are specially designed to operate with liquids carrying solid particles such as wastewater and effluent.

S-021 | Automatic Air Release Valve for Reclaimed and Non-Potable Water

S-021 | Automatic Air Release Valve for Reclaimed and Non-Potable Water

The S-021 Automatic Air Release Valve is specially designed to operate with liquids carrying solid particles.

S-025 | Automatic Air Release Valve For Wastewater

S-025 | Automatic Air Release Valve For Wastewater

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

SD-10 | Underground Air Valve

SD-10 | Underground Air Valve

The SD-010GB is designed for underground and confined space installations.

VB-060 | Vacuum Breaker

VB-060 | Vacuum Breaker

The VB-060 protects the system from vacuum by quick opening and admitting high flow of air to the system.