Double RAM Preventer for Well Drilling with Solid Control System

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 Year
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Hyrdaulic Pressure
• Material: Alloy
• Pressure: Hydraulic Pressure
• Color: Red
• Use: Well Drilling
• Rated Pressure: 2000-20000 Psi
• Type of Shipping: by Sea, by Air
• Certificate: ISO 9001, CE, API 607, API 6D
• Processing Service: Moulding, Cutting
• Type: Moulding, Cutting
• Specifications: 500*500*500cm
• Package: Export Packaging
• Design Std: API 6A
• Size: 7 1/16" - 21 1/4"
• Temperature Class: K, L, P, R, S, T, U, V
• Model: By28-21, By35-21
• Working Temperature: -29~121ºC
• Transport Package: Wooden Box
• Specification: 300-500kg
• Trademark: VSP
• Origin: China
• HS Code: 8431431000
• Production Capacity: 1000pieces/Year
• Package Size: 200.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 300.000kg

Product Description

The Blowout Preventer is an essential piece of equipment, crafted with precision and expertise, designed to effectively seal the wellhead during crucial operations such as oil testing, well repair, and completion. This innovative tool is engineered to prevent dangerous blowout accidents, offering both full sealing and semi-sealing capabilities. Its remarkable features include a straightforward design that ensures user-friendly operation, combined with exceptional resistance to high pressure. As a vital safety device in oil fields, it plays an indispensable role in maintaining secure and efficient operations, safeguarding against potential blowouts.

In the dynamic world of oil drilling, the Blowout Device is strategically installed on the wellhead casing head to expertly manage high-pressure oil, gas, and water. In scenarios where well pressures soar, this sophisticated Blowout Preventer steps in to effectively seal the wellhead, safeguarding against runaway pressures. With its advanced four-way valve located beneath the gate, it facilitates the replacement of gas-invaded mud, enhances the liquid column pressure within the well, and successfully suppresses high-pressure oil and gas surges. This ensures a stable and controlled drilling environment, vital for the safety and success of drilling operations.
 

Product Description

Model		BY28-21	BY35-21	BY18-35	BY28-35	BY35-35B	BY28-70	BY35-70
Bore(in)		11	13 5/8	7	11	13 5/8	11	13 5/8
Rated pressure (psi)		3000	3000	5000	5000	5000	10000	10000
Strength pressure(psi)		6000	6000	10000	10000	10000	15000	15000
Piston diameter (mm)		170	220	170	220	250	350	350
Working temperature		-29~121ºC
Weight(lb)	Single ram	7200	7700	2600	7500	8700	10800	11600
	Double ram	9800	14900	5000	13600	16000	21200	25300
Dimension (mm)	Single ram	2907 x 1060 x 840	2476 x 1220 x 844	1534 x 555 x 727	2170 x 1167 x 870	2467 x 1220 x 890	2360 x 1145 x 1030	2690 x 1235 x 1138
	Double ram	2907 x 1060 x 1120	2476 x 1220 x 1300	1534 x 555 x 1110	2170 x 987 x 1415	2476 x 1220 x 1386	2360 x 1145 x 1600	2690 x 1235 x 1726

This exceptional line of blowout preventers is meticulously categorized into three impressive types: ordinary, universal, and rotary blowout preventers. The universal blowout preventers are engineered to spring into action during emergencies, adeptly managing drilling tools and accommodating empty wells of any size with unmatched efficiency. The rotary blowout preventers are designed for seamless concurrent spraying and drilling operations. In the realm of deep well drilling, aside from the conventional ordinary blowout preventers, an optimized configuration often includes a universal blowout preventer or a rotary blowout preventer, or even a combination of three or four different types at the wellhead for enhanced safety and performance.


The wellhead blowout preventer ensemble is a sophisticated assembly that includes the annular blowout preventer, ram blowout preventer, four-way connectors, and more, ensuring comprehensive protection and control at the critical juncture of well drilling operations.
Skillfully crafted classifications of blowout preventers include:
Hydraulic blowouts are predominantly available in two robust forms: the formidable ram blowouts and the highly effective annular blowouts.
The ram blowout preventer features an array of ram types, including fully sealed, semi-sealed, variable diameter, and shear, each tailored for specific operational needs.
The annular blowout preventer boasts two distinctive configurations based on the shape of its sealing core: the conical annular blowout preventer and the spherical annular blowout preventer, each ensuring optimal sealing performance.
 

The Ram BOP is available in diverse models including U type, UM type, Mini U type, and S type, catering to varied operational requirements.

Exemplifying adherence to rigorous standards, the design and manufacturing of the Ram BOP comply with API 16A and GB/T20174 requirements. This ensures that the Ram BOP is equipped with an extensive range of rams in various sizes and specifications, suitable for versatile applications.

 

Working Pressure: A robust range from 2,000Psi to 20,000Psi, ensuring adaptability across various operational demands.

Nominal Bore Diameter: Spanning a versatile range from 7 1/16" to 30", accommodating diverse drilling scenarios.

Working Medium: Efficiently handles petroleum, natural gas, mud, and gas containing H_2,S, CO_2,

Temperature Ratings for metallic materials: Offering durability with ratings such as T75, T20, and T0.

Temperature Ratings for non-metallic sealing materials: Ranging from A to D (-26°C to 121°C), ensuring reliable performance across various temperatures.

Rated Working Pressure of Hydraulic Control: A robust 3,000Psi for reliable function.

Recommended Working Pressure: An optimized range of 1200Psi to 1500Psi for peak efficiency.

Upper and Lower Connections: Flanged, Studded, or Clamped configurations for secure and adaptable connections.

Locking Method: Options include the convenience of Hydraulic or the reliability of Manual Locking.

Specification of Hydraulic Oil Way: precisely measured at l"NPT for perfect compatibility.

Matched Rams: Available configurations include Pipe Ram, Blind Ram, and Shear Ram, tailored for specific operational needs.

Side Outlet Connection: Options include Flanged, Studded, or Clamped, ensuring versatile connection solutions.

 

Rotating blowout preventers are indispensable for advanced drilling solutions like underbalanced drilling, geothermal drilling, and coalbed methane drilling. They serve as a crucial barrier between the wellbore annulus and the drill string, ensuring safe and effective pressure management, while also directing wellbore fluids away from the wellhead. This innovative technology has broadened the application of underbalanced drilling methodologies, enabling operations such as closed loop circulation, drilling while spraying, measurement while drilling, wellbore testing, reverse circulation, and nitrogen injection in the face of changing drilling conditions. The rotary blowout preventer is composed mainly of a rotating assembly, a sturdy shell, a buckle cylinder, and more. Its rotating assembly is built from a robust square tile assembly, a central tube, durable bearings, reliable seals, and resilient rubber cores.








FAQ

1. International standards and certification system
VSP products are crafted to meet rigorous API, ISO, and other international standards, ensuring global adaptability and reliability. These products have earned prestigious certifications, including CE, API, and ASME, demonstrating that their quality and performance meet or exceed industry benchmarks.

2.Quality testing system

At Shandong Vs Petroleum Technology Co., Ltd, our VSP equipment and spare parts undergo rigorous quality assessments during the production phase. This includes comprehensive material examinations, performance evaluations, and field testing. We issue detailed quality testing reports to guarantee the utmost safety and stability of our products during practical applications.

3. Product Performance Control

With our extensive experience in the industry, we are dedicated to enhancing product performance through the following key aspects:
1) Premium Material Selection and Anti-Corrosion Protection
2) Advanced Sealing Design
3) Optimized Working Pressure and Temperature Management
4) Efficient Flow Capacity Control
5) Enhanced Power and Torque
6) Superior Explosion-Proof and Protection Standards

4.Installation, Use, and Training
1) We offer a comprehensive guide covering installation and operation procedures, along with all necessary technical support documents as per client requirements. Additionally, VSP provides extensive long-range remote assistance for troubleshooting.
2) VSP conducts thorough training sessions for equipment at either our state-of-the-art facility or directly at the user's worksite. Specific details are outlined in the tailored training agreement.

Users should also ensure compatibility with on-site working conditions.

5.Maintenance and Repair
Regular Replacement of Vulnerable Parts
Inspection and Tightening of Fasteners
Consistent Lubrication Routines
Systematic Cleaning and Dust Removal
Comprehensive Electrical System Maintenance

6. Transportation and Packaging
All equipment and materials are meticulously packed with robust vibration reduction and shock prevention techniques, ensuring their pristine condition during oceanic travels, land transportation, and multiple handling stages.
Packaging is tailored to the unique characteristics and requirements of the equipment, incorporating moisture, mildew, rust, and corrosion protection measures, ensuring safe delivery to the installation site without any damage or compromise.
It is crucial to select and maintain the right transport methods to ensure they remain in pristine condition.

7.After-Sales Service and Technical Support
Our commitment to exceptional service is evidenced by our 24-hour after-sales consultancy. Upon receiving inquiries via phone, email, or our online platform, our skilled professionals provide clear solutions within one hour, ensuring timely resolution of customer concerns.
Every after-sales interaction is meticulously recorded and assigned a unique reference number, enabling customers to track the status of their queries at any time. This system ensures thorough follow-up and effective problem resolution.
To cater to our diverse global clientele, our after-sales team comprises multi-lingual experts proficient in English, Russian, Arabic, and other languages, ensuring precise and efficient communication.