Name: Air Grip Union
Brand: Huayu
Availability: InStock

Product Details

Hebei Huayu Special Rubber Co.,Ltd

Air Grip Unions

Air Girp Union is widely applied in driling fluidpipelines,with features of low-pressure,large pipesize,big pipe misalignment ,frequent installation and uninstall.Especially, in connecting mud tanks, mud suction and return lines in solid control system.

150psi maximum line pressure,4,6,8,10,12,14 and16 inch sizes.

Features:

• Shot of rig air inflates tube to seal around pipe

• Fast, easy make-up without close alignment

• Allows pipe expansion or misalignment without breaking the seal

• No nuts, bolts, or wrenches required

Normal Pipe Size(mm)	4” (100)	6” (150)	8” (200)	10” (250)	12” (300)	14” (350)	16” (400)
Tube I.D.(mm)A	114	171	222	278	329	384	413
Body I.D.(mm)B	117	176	227	283	333	388	416
Butt-weld I.D.(mm)C	129	203	257	308	340	409	441
Butt-weld I.D.(mm)D	141	219	273	324	356	425	547
Body O.D.(mm)E	168	260	311	368	419	476	503
Height(mm)F	80	102	102	108	108	108	108
Wt.(kgs)-Air bag	0.3	0.65	0.8	1.0	1.2	1.5	1.7
Wt.(kgs)-Assembly	5.5	8.2	9.2	12	13.5	15	20