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500 to 15000 Psi Annular BOP Packing Element Spherical Blowout Preventer For Oilfield
500 to 15000 Psi Annular BOP Packing Element Spherical Blowout Preventer For Oilfield
Specifications
Brand Name :
Rongsheng
Model Number :
7 1/16" -29 1/2"
Certification :
API 16A
Place of Origin :
China
MOQ :
1 set
Price :
USD 300 set
Payment Terms :
T/T
Supply Ability :
5 sets per 3 months
Delivery Time :
7 work days
Packaging Details :
Iron Case
Name :
Spherical Annular BOP Packing Element
Size :
7 1/16" -29 1/2"
Rated Working Pressure :
500 psi -15000 psi
Rubber :
Spherical
Standard :
API 16A
Use :
Oilfield
Description

Spherical Annular BOP Packing Element For Oilfield

Working Principle:

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

Annular BOP Packing Element ​Parameters

working pressure MPa(psi) Bore mm(in)
179(7 1/16") 228(9") 279(11") 346(13 5/8") 527(20 3/4") 540(21 1/4") 750(29 1/2")
70(10000) √ √ √
35(5000) √ √ √ √ √
21(3000) √ √ √
14(2000)

√
4(500) √

500 to 15000 Psi Annular BOP Packing Element Spherical Blowout Preventer For Oilfield

Annular BOP Packing Element Features

1. By API Spec.16A

2. All the parts are original or interchangeable

3. Spherical Annular BOP Packing Element with Reasonable structure, easy operation, long life of plastic core

4. Spherical Annular BOP Packing Element Adapt to a wide range, capable to seal pipe string with nominal paths from 0-DN in and shapes, better performance by combining with ran blowout preventer in the use.

Product tags

5 ton evaporator coil

,

flanged reducer

,

pneumatic smc air cylinder
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500 to 15000 Psi Annular BOP Packing Element Spherical Blowout Preventer For Oilfield

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Product Detail
Brand Name :
Rongsheng
Model Number :
7 1/16" -29 1/2"
Certification :
API 16A
Place of Origin :
China
MOQ :
1 set
Price :
USD 300 set
Contact Supplier
500 to 15000 Psi Annular BOP Packing Element Spherical Blowout Preventer For Oilfield

Hebei Pantu Machinery Equipment Co., Ltd

Active Member
3 Years
hebei, cangzhou
Since 2021
Business Type :
Manufacturer, Trading Company
Main Products :
Drilling Mud Pump, Oil Rig Mud Pump, Mud Pump Spares
Total Annual :
1000-1500
Employee Number :
80~100
Certification Level :
Active Member
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