The majority of pipeline systems require both air and vacuum valves and air release valves to provide pipeline protection and efficiency. The innovative design provides a perfect combination of these two functions in one compact unit. The AVR Series valve releases large volumes of air from a filling pipeline, closes when the pipeline is filled, and reopens to admit large volumes of air should pipeline pressure drop.
![AVR200 - 2" Combination Air Release Valve AVR200 - 2" Combination Air Release Valve](https://www.epgco.com/wp-content/uploads/2016/10/2Inch-C11-withdownloutlet.jpg)
AVR200
- Height: 9-1/16”
- Width: 5-5/8”
- Valve Vent: 2”
- Valve Base: 2” MNPT
![AVR100 - 1" Combination Air Release Valve AVR100 - 1" Combination Air Release Valve](https://www.epgco.com/wp-content/uploads/2016/10/1Inch-C11-102516.png)
AVR100
- Height: 6-5/16”
- Width: 3-13/16”
- Valve Base: 1” MNPT