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Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Wellhead API 6A 5000KN 70MPa Oilfield Casing Head

China Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. certification
China Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. certification
Professional solids control manufacturer. The Derrick replacement shaker screens have long service time and good treatment. They help us a lot!

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I purchased 10 pcs TRSB8*6-12J centrifugal pump from TR Solids Control. They are good-looking and really have good quality and considerate after sales service!

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TR shaker screens have top quality and good price. We have been purchasing them from TR for more than 4 years.

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Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package.

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Thanks for your good after-sale service. Excellent training and technology support helps me a lot.

—— Ms. Crina

We start use TRZS703 Shale Shaker since 2012, now we have 8 sets working in our customer's oilfield site, perfect machine with reasonable price.

—— S. A. Kazi

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Wellhead API 6A 5000KN 70MPa Oilfield Casing Head

Wellhead API 6A 5000KN 70MPa Oilfield Casing Head
Wellhead API 6A 5000KN 70MPa Oilfield Casing Head Wellhead API 6A 5000KN 70MPa Oilfield Casing Head Wellhead API 6A 5000KN 70MPa Oilfield Casing Head

Large Image :  Wellhead API 6A 5000KN 70MPa Oilfield Casing Head

Product Details:
Place of Origin: Xi'an China
Brand Name: TR Solids Control
Certification: API 6A, ISO 9001
Model Number: TRYGT
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Negotiable
Packaging Details: Pallet or wooden case
Delivery Time: 20 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 80000 Pcs Per Month
Detailed Product Description
Size: 9"-21 1/4" Pressure: 5000 Psi
Color: Red, White Packing: Wooden Box
Working Temperature: -60℃~390℃(-75℉-734℉) Medium: Oil, Water, Gas, Mud
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Product Descrption


The casing head is a kind of part connecting casings and wellheads. It is used as supporting the weight of technical casing and production casing, sealing the annular space between the casings, and installing BOP stacks. It provides a transition joint for the tubing head, Christmas tree and other wellheads. It can also supply cement, monitor & control well s sinking, and inject balance liquids etc by the two side outlets on the casing head housing.


Casing Head provided by our company are normally furnished with threaded outlets and studded outlets and also can be manufactured by request. Bottom connections can be furnished threaded or slip-on for welding.


The casing head is classified into two types, including the bottom drive head and the middle drive head spool. It is a key component connecting the casing pipe and various wellhead devices.


Casing Head-Bottom Slip Connection

(1) Connect surface casing by type WD slip.
(2) Adopt type BT secondary seal structure.
(3) Accurately calculate casing string's length is not necessary.
(4) Can not be affected by surrounding environment, climate, etc.
(5) Easy, rapid, safe and reliable in installation.
(6)Can apply to different sizes casing, such as: 30",20",13-3/8",12-1/4",9-5/8",7",5-1/2".
(7)We can manufacture a variety of bottom thread such as CSG, LCSG, BCSG, TM, for the connection between casing head and surface casing.


Main Specifications of TR Wellhead Casing Head


Casing Program 20"×133/8" ×95/8" ×7" or 51/2"
Flanged Outlet PFF35/80:R35
Load Capacity Mixmum 5000KN
Hanger Specification 4",41/2",5",51/2",7"
Working Pressure 35MPa~70MPa
Performance Requirement Grade PR1
Product Specification Grade PSL1-3
Temperature P·U(-29~121)
Material Class AA~FF


Wellhead API 6A 5000KN 70MPa Oilfield Casing Head 0


Through the past ten years, our company has already established a deep strategic cooperation relation with domestic suppliers who specilizes in oil drilling equipments, and become the top level supplier of some well known large or medium sized SOEs such as CNPC and Sinopec. The products made by our company are exported to Europe, America, the Middle East, North Africa and Southeast Asia and other regions, because of which, we enjoy widespread praise among customers at home and abroad. Our mainly products: drilling rig parts, drilling equipment, solid control system, wellhead equipment, fishing tools, cementing tools. All the productions is within the standard of API and authorized by ISO9001:2000.


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.

Contact Details
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.

Contact Person: Sales Manager

Tel: +8613186019625

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