BETTER Drilling Fluid Equipment Industrial Limited

Air Grip Unions

Air Grip Unions Air Grip Unions Air Grip Unions Air Grip Unions
Product name : Air Grip Unions
Item : BT-AGU
Country of Origin : China
Brand Name : BETTER
Standard : API 16A
Packing Details : Plywood cases
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Details:

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:

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

3

8

10

12

14

16

19



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