API 16A Annular Blowout Preventer Spare Parts Bop Rubber Parts Sealing Spherical Packing Element

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: element
• Manufacturing Process: Forging
• Surface Treatment: Without Processing
• Operation Pressure: Atmospheric Pressure
• Material: Carbon Steel
• Condition: New
• Processing Type: Forging
• Machine Type: Drilling Equipment
• Use: Well Drilling
• Size: Standrad Size
• Color: Black
• Showroom Location: None
• Video Outgoing-Inspection: Provided
• Type: Bop
• Applicable Industries: Energy & Mining
• Advantage: High Wear Resistant
• Product Name: API 16A All Sizes of Annular Bop Packing Element
• Application: Oil
• Machinery Test Report: Provided
• Transport Package: Free Wooden Box Package with Bolt Fasten
• Trademark: GOLDENMAN
• Origin: Shandong, China
• Production Capacity: 900PCS/Month
• Package Size: 200.00cm * 450.00cm * 350.00cm
• Package Gross Weight: 100.000kg

Product Description

API 16A All sizes of Carmeron Shaffer Hydrill type Annular BOP Packing Element

The product can match and interchange most of domestic BOP manufactories, (such as Shanghai Shenkai, Huabei Rongsheng, Chuanyou Jingkong, Baoji Oil,Jiangsu Xinde, Jiangsu Sanyi, etc). Over the years usage in the oil fields, it has been proved that all the technical requirements and performance of our products can reach the standards of shaffer sealing elements for replacement.  It can be customized according to customers' specific requirements of temperature, pressure and environment conditions. 
We have a professional technical team.If the size of the product is different from yours.We can design the mold as quickly as possible.

 

Product Description

 

Model	Dimensions (mm)	Weight (kg)	Working temperature	Range of seal well
FH18-21	Φ478x215	65.2	- 18~93°C	0~180
FH18-35
FH18-70
FH28-35	Φ703x323	270		0~280
FH28-70
FH35-35	Φ814x370	370		0~346.1
FH35-70

 

 

 

 

 

Characters:

 

In the structure, it is divided into annular blowout preventer with spherical plastic core, annular blowout preventer with cone-shaped plastic core, and blowout preventer with tube-shaped plastic core. Annular BOP top cap and housing are connected by bolts or claw blocks

 

 

Blowout preventer with spherical plastic core and dust-proof ring.

 

 

Performance characteristics: reasonable structure, easy operation, long life of plastic core, adapt to a wide range, capable to seal pipe string with nominal paths from 0-DN in ans shapes, better performance by combining with ran blowout preventer in the use.

 

 

Working Principle

 

When wells must be sealed in case of kicks high pressure (10.5Mpa) oil from control systems enters into close-cavity under piston from housing oil outlet, to promote plastic core moving upward along ball surface, so that bearing tendons move closer to each other to moce the rubber between them to the center of wellhead so as to seal drilling tools or fully seal wellhead. In opening , hydraulic pressure oul enters into open-cavity above piston from housing oul inlet, to push piston moving downwards , so that plastic will reset with its own elasticity, wellhead will be open.