Air Union, also known as Air O Union, is widely used in pipelines with low pressure, large diameter, large dislocation and frequent loading and unloading, especially for the connection between mud tanks of solid control system in petroleum industry. The connecting pipeline can adopt FRP pipe or rubber pipe with joints at both ends. The FRP pipe is corrosion-resistant, easy to handle, and the rubber pipe can be bent, which is suitable for on-site pipeline dislocation installation.

Tire recovery time after deflation: 1-3 seconds

Standard size: 4 '' 6 '' 8 '' 10 '' 12 '' 14 '' 16 '' 18 / '20'