13 5/8" 10,000 PSI High Pressure Annular BOP Packing Element for Well Control Systems
Price:
USD 30000 set
MOQ:
1 set
Delivery Time:
7 work days
Brand:
Hebei Pantu
Product Description
High Pressure Annular BOP Packing Element
13 5/8" - 10,000 PSI High Pressure Configuration
This annular BOP packing element is engineered for high-pressure well control applications up to 10,000 PSI, featuring robust construction and reliable sealing performance.
Working Principle
During well control operations, high-pressure hydraulic oil from control systems enters the close-cavity beneath the piston through the housing oil outlet. This pressure drives the plastic core upward along the ball surface, causing bearing tendons to converge and compress the rubber material toward the well center. This action effectively seals around drilling tools or creates a complete wellhead seal. For opening, hydraulic oil enters the open cavity above the piston, pushing the piston downward and allowing the plastic core to reset through its natural elasticity, thereby opening the wellhead.
Technical Specifications
| Working Pressure MPa (PSI) |
179mm (7 1/16") | 228mm (9") | 279mm (11") | 346mm (13 5/8") | 527mm (20 3/4") | 540mm (21 1/4") | 750mm (29 1/2") |
|---|---|---|---|---|---|---|---|
| 70 (10,000) | ✓ | ✓ | ✓ | ||||
| 35 (5,000) | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| 21 (3,000) | ✓ | ✓ | ✓ | ||||
| 14 (2,000) | ✓ | ||||||
| 4 (500) | ✓ |
Key Features
- Complies with API Spec.16A Standard requirements
- All components are original or fully interchangeable
- Optimized structural design for easy operation and extended plastic core lifespan
- Versatile sealing capability for pipe strings from 0 to full bore diameter and various shapes
- Enhanced performance when used in combination with ram blowout preventers
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei E-valves Petroleum Equipment Co., Ltd.
Location
Xinhua District, Cangzhou City, Hebei Province, China
Contact Person
David