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4'' 6" 8" Wellhead Assembly , Carbon Steel Air O Grip Union

Dongying Oilman Machinery Equipment Co.,Ltd.

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Address: www.oilmanchina.com

Contact name:Christal

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4'' 6" 8" Wellhead Assembly , Carbon Steel Air O Grip Union

Country/Region china
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Product Details

Air O Grip Union/Pneumatic Tyre Union Low Pressure Carbon Steel Air Grip Union Fittings

 

Product Description

 

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.
150 psi maximum line pressure, 4, 6, 8, 10, 12, 14 and 16 inch sizes


Recommended service:
Mud suction and return lines and low-pressure fluid lines

Features:
1. Shot of rig air inflates tube to seal around pipe
2. Fast, easy make-up without close alignment
3. Allows pipe expansion or misalignment without breaking the seal
4. No nuts, bolts, or wrenches required

In the Air Grip unions(Air-O-unions) we have patents:

1. Medium available: mud, oil, water

2. Medium temperature: -45°C ~50°C

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

 4. Medium pressure: 0.1-0.5Mpa

 5. Structure: steel shell and air bag

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

Technical Parameter

Normal Pipe

4″

6″

8″

10″

12″

14″

16″

Size(mm)

-100

-150

-200

-250

-300

-350

-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

1.2

1.5

1.7

Wt.(kgs)-Assembly

5.5

8.2

9.2

12

13.5

15

20

Products Show

Air O Grip Union/Pneumatic Tyre Union Low Pressure Carbon Steel Air Grip Union Fittings

 

 

 

Packaging & Shipping

Packing: Wooden case, or customized packing.

Delivery time: Stock or depending on quantity

Delivery: By express, truck, train, air, sea

 

FAQ

How can I place order? 

A: You can contact us by email about your order details, or place order on line. 


How can I pay you? 
A: After you confirm our PI, we will request you to pay. T/T , L/C, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.

What’s the order procedure? 
A: First we discuss order details, production details by email, Whats app or Wechat. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15 days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you. 

 

Whats the warranty period?

A: Warranty for one year after delivery except wearing parts.

How do you take care when your clients received defective products? 
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment. 

If any needs, pls contact us freely:

 

Dongying OilMan Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China.
Mob/whats app/we chat:+86 13475294399
*Email: christal@oilmancn.com   Website: www.oilmanchina.com
 

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