7 1/16" 5000 PSI Floating Type Ram Blowout Preventer for Oil Drilling Rigs - 179.4mm Bore, 35MPa Pressure Rating
Price:
USD 2500 set
MOQ:
1 set
Delivery Time:
7 work days
Brand:
Cameron
Product Description
7 1/16" 5000 PSI Floating Type Ram Blowout Preventer
Product Overview
This single ram blowout preventer (BOP) is engineered for oil drilling rig applications, featuring advanced floating-type ram technology and robust alloy steel construction for maximum reliability in high-pressure environments.
Key Features & Design Advantages
Alloy steel body and side door construction for superior strength
Seal rings assembly enhances side door sealing performance
Floating-type ram design with separated front and top ram rubber for improved sealing reliability and easier maintenance
Internal buried oil way with separated loading and hydraulic hinges
Compact hinge structure simplifies assembly and disassembly procedures
Arc-shaped body chamber with four rounded corners reduces stress concentration under pressure
Compatible with ram assemblies from international BOP manufacturers
Technical Specifications
Bore Size: 7 1/16" (179.4 mm)
Rated Working Pressure: 5000 PSI (35 MPa)
Hydrostatic Test Pressure: 7500 PSI (52.5 MPa)
Hydraulic Control Pressure: 3000 PSI (21 MPa)
Recommended Hydraulic Working Pressure: 1218-1522 PSI
Hydraulic Oil Outlet: NPT 1"
Metal Temperature Grade: T-20/250 (-29℃ to 121℃)
Non-Metal Temperature Grade: BAB (-18℃ to 93℃)
Available Models & Specifications
| Size & Model | Bore (mm/in.) | Rated Working Pressure (MPa/PSI) | Hydrostatic Test Pressure (MPa/PSI) |
|---|---|---|---|
| 7 1/16"-3000psi | 179.4 / 7 1/16 | 21 / 3,000 | 31.5 / 4,500 |
| 7 1/16"-5000psi | 179.4 / 7 1/16 | 35 / 5,000 | 52.5 / 7,500 |
| 7 1/16"-10000psi | 179.4 / 7 1/16 | 70 / 10,000 | 105 / 15,000 |
| 9"-3000psi | 228.6 / 9 | 21 / 3,000 | 31.5 / 4,500 |
| 9"-5000psi | 228.6 / 9 | 35 / 5,000 | 52.5 / 7,500 |
| 11"-3000psi | 279.4 / 11 | 21 / 3,000 | 31.5 / 4,500 |
| 11"-5000psi | 279.4 / 11 | 35 / 5,000 | 52.5 / 7,500 |
| 11"-10000psi | 279.4 / 11 | 70 / 10,000 | 105 / 15,000 |
| 13 5/8"-3000psi | 346.1 / 13 5/8 | 21 / 3,000 | 31.5 / 4,500 |
| 13 5/8"-5000psi | 346.1 / 13 5/8 | 35 / 5,000 | 52.5 / 7,500 |
| 13 5/8"-10000psi | 346.1 / 13 5/8 | 70 / 10,000 | 105 / 15,000 |
| 20 3/4"-3000psi | 527 / 20 3/4 | 21 / 3,000 | 31.5 / 4,500 |
| 21 1/4"-5000psi | 539.8 / 21 1/4 | 35 / 5,000 | 70 / 10,000 |
| 26 3/4"-3000psi | 679.4 / 26 3/4 | 21 / 3,000 | 31.5 / 4,500 |
Compliance & Standards
All materials in contact with well liquid comply with NACE MR-01-75 and meet API 16A 4th Edition standards for oilfield equipment certification.
Customization Options
We offer BOP units with bore sizes ranging from 7 1/16" to 30" and pressure ratings from 500 PSI to 20,000 PSI, providing flexible solutions for diverse drilling requirements.
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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