Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Steel Shell Air O Unions Drill Spare Parts For Pipelines

Price Negotiable
Price: Negotiable
MOQ: 1 pc
Delivery Time: Within 10 days after deposit
Brand: TR Solids Control
Product Description

Red Color Steel Shell Air O Unions for Drilling Pipelines

 

Product Introduction

 

Air Grip Unions are for low-pressure fluid or mud suction and return lines. A leak tight seal is achieved with rig supplied compressed air, even if the connecting pipe is not perfectly aligned. The oil and abrasion resistant NBR pneumatic tube can be inflated up to 200 psi against the outside diameter of the connecting pipe, speeding field set up and eliminating the need for low-pressure flanged connections.

 

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.

 

Some profiles such as Fig 100, Fig 200 Fig 206, Fig 300 etc require a Hammer Union Lip Seal or an 'O'Ring depending on the Size of the Hammer Union.

 

Characterstics of Our Air Grip Union

  1. Low requirement to centered when installed, to achieve quick install and seal.
  2. The pipeline can be removed without other tools after pneumatic union deflated, adaptable and easy maintenance.
  3. No wrenches, bolts & nuts required.
  4. Fast and easy make up without close alignment.
  5. Pneumatic Tube inflatable up to 200 PSI.

 

Technical Data of Our Air Grip Union

 

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

 

 

After-sale Services


1. After the delivery of our products, our company can send the specially-assigned person to the goods receiving site of the client to check goods delivered.
2. Provide free on-site debugging and installation guidance services for the products sold.
3. Our company has the afer-sale team based on high-quality and high-level technical personnel, and will give clients the satisfactory reply and professional handling plan in written form within minimum 48 hours after receiving the service demand information or feedback of clients.

 

Competitive Advantages


1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.


Company Tenet


Customer's satisfaction is the highest pursuit of TR Solids Control.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
Location No.10 West of North Second Rig, Weiyang District, Xi’an City, China
Contact Person Wu

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