Use of pneumatic tyre unions: pneumatic tyre unions can be widely used in low pressure, large diameter, large dislocation line which is often required to handle dislocation, especially in the petroleum industry connection of solid control system between the mud tanks.
Product structure: steel shell and pneumatic tyre.
Working environment: -45 C -250 C
Maximum sealing pressure (fluid pressure in the pipe): 0.8MPa
recovery time after deflation pneumatic : 1-3 seconds
The connection of the pipeline can be made of glass steel pipe,or with both ends of the hose, glass steel is  corrosion resistance and easy to handle, the hose can be bent,it is suitable for on-site dislocation dislocation of pipeline . The product specifications are 4″ Φ213 Φ114 Φ148 Φ168 6″ Φ267 Φ168 Φ199 Φ219 8″ Φ318 Φ219 Φ253 Φ273 10″ Φ372 Φ273 Φ305 Φ325 12″ Φ424 Φ325 Φ357 Φ377 14″ Φ476 Φ377 Φ406 Φ426 16″ Φ528 Φ426 Φ425 Φ465.