Air Grip Unions / Pneumatic Tyre Union /Air-o-unions

BETTER Air Grip Union is widely applied in drilling fluid pipelines, with features of low-pressure, large pipe size, big pipe misalignment, frequent installation and uninstall. Especially, in connecting mud tanks, mud suction and return lines in solid control system.

Features

•  Fast, easy make-up without close alignment

•  Allows pipe expansion or misalignment w/o breaking the seal

•  No nuts, bolts, or wrenches required

•  Available in 4”, 6”, 8”, 10”, 12”, 14”and 16”

Technical parameter:

1.  Medium available: mud,oil,water

2.  Medium temperature:-45°C ~50°C

3.  Reconversion time when deflated: 1-3 seconds.

4.  Medium presssure:0.4Mpa

5. Structure: Steel shell and air bag

6. Material: shell for 20# casting steel, Tyre for rubber.

Specification: