Annular Blowout Preventer 7-1/16 in Bore 3000-10000 psi
Price:
Negotiable
MOQ:
1
Delivery Time:
10-15 WORK DAYS
Product Description
Annular Blowout Preventer - 3000-10000 psi Working Pressure, 7-1/16" Main Bore
Key Attributes
| Attribute | Value |
|---|---|
| Main bore | 179 mm (7-1/16 in) |
| Working pressure | 3000-10000 psi |
| Operating Pressure | 8.4-10.5 MPa |
| Dimension | 737-1937 mm |
Product Overview
The annular blowout preventer is a critical safety device consisting of a body, upper housing, sealing element, dust-proof ring, and piston. Engineered for rugged reliability and easy maintenance, it is widely used in both offshore (subsea and surface) and onshore applications.
Key Features
- Compact design with superior sealing capability for various components including Kellys, drill pipe, tool joints, drill collars, casing, and wireline
- Provides positive pressure control for stripping drill pipes into and out of the hole
- Manufactured in compliance with API Specification 16A and NACE MR0175 standards
- Standard nitrile packing element rated for 40°F to 170°F operation
- Temperature rating: T20 per API Specification 16A
Technical Specifications
Complete model specifications with dimensions and weights:
| Model | Main bore mm(in) | Working pressure MPa (psi) | Operating Pressure MPa | Connection type | Dimension mm | Weight kg |
|---|---|---|---|---|---|---|
| FH18-21 | 179 (7-1/16) | 21(3000) | 8.4～10.5 | studded | 737 | 1350 |
| FH18-35 | 179 (7-1/16) | 35(5000) | 8.4～10.5 | studded | 737 | 1572 |
| FH18-70/105 | 179 (7-1/16) | 70(10000) | 8.4～10.5 | studded | 1092 | 5070 |
| FH23-21 | 228(9) | 21(3000) | 8.4～10.5 | studded | 900 | 2104 |
| FH23-35 | 228(9) | 35(5000) | 8.4～10.5 | studded | 998 | 3540 |
| FH28-21 | 279(11) | 21(3000) | 8.4～10.5 | studded | 1013 | 2574 |
| FH28-35 | 279(11) | 35(5000) | 8.4～10.5 | studded | 1138 | 4410 |
| FH28-35/70 | 279(11) | 35(5000) | 8.4～10.5 | studded | 1138 | 4451 |
| FH28-70/105 | 279(11) | 70(10000) | 8.4～10.5 | studded | 1448 | 10800 |
| FH35-35 | 346(13-5/8) | 35(5000) | 8.4～10.5 | studded | 1270 | 6400 |
| FH35-35/70 | 346(13-5/8) | 35(5000) | 8.4～10.5 | studded | 1270 | 6843 |
| FH35-70/105 | 346(13-5/8) | 70(10000) | 8.4～10.5 | studded | 1640 | 15110 |
| FH43-35 | 425(16-3/4) | 35(5000) | 8.4～10.5 | studded | 1524 | 10834 |
| FH48-70 | 476(18-3/4) | 70(10000) | 8.4～10.5 | studded | 1937 | 27161 |
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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
XIAN ATO INTERNATIONAL CO.,LTD
Location
Building 15+, No. 2, Biyuan 3rd Road, High-tech Zone, Xi 'an Post code：710117
Contact Person
Rita Zheng