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Help CenterSpecial Thread New Vam Gas Tight Thread Ph-6 Copper Plating Process Alternative Thread Casing and Tubing
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Special Coupling New VAM Gas-Sealing Coupling PH-6 Copper Plating Process Replacement Coupling Casing and Oil Pipe
In the oil and gas extraction industry, the reliability of connections made with special couplings, such as the New VAM gas-sealing coupling, PH-6 copper plating process, and replacement coupling casing and oil pipe, is crucial. The design of special couplings and surface treatment processes can significantly enhance the sealing and corrosion resistance of the pipe materials, thereby extending their service life and reducing maintenance costs. The New VAM gas-sealing coupling, PH-6 copper plating process, and replacement coupling casing and oil pipe represent advanced technologies and designs that collectively provide reliable solutions for oil and gas extraction.
The New VAM gas-sealing coupling is an advanced special coupling design widely used for connecting oil casings and pipes. This coupling features a unique thread design and sealing structure that effectively prevents gas leakage and liquid permeation. The threaded surface of the New VAM coupling undergoes special treatment to enhance its corrosion resistance and wear resistance. Its sealing performance excels in high-pressure and high-temperature environments, allowing it to withstand complex downhole conditions. Furthermore, the design of the New VAM coupling also considers ease of installation, reducing installation time and labor intensity.
The PH-6 copper plating process is a surface treatment technology that involves plating a layer of copper onto the surface of the pipe, further improving the pipe's corrosion resistance and wear resistance. The copper layer not only blocks the invasion of corrosive media but also reduces the friction coefficient on the pipe surface, facilitating installation and maintenance. The PH-6 copper plating process is particularly suitable for pipes used in harsh environments, such as acidic oil and gas wells containing carbon dioxide and hydrogen sulfide. This process not only extends the service life of the pipes but also reduces maintenance costs associated with corrosion.
The replacement coupling casing and oil pipe is a new type of pipe design that improves the connection strength and sealing performance through enhancements in the coupling structure. This design employs optimized thread shapes and sealing structures to better withstand high pressure and impacts. The replacement coupling casing and oil pipe are suitable not only for traditional oil and gas extraction environments but also perform exceptionally well in ultra-deep, ultra-high pressure, and ultra-high temperature "three super" oil fields. Additionally, the production process of these pipes strictly adheres to API 5CT standards, ensuring high product quality.
In practical applications, the selection of special coupling designs and surface treatment processes must be based on specific downhole conditions and oil and gas extraction requirements. For example, the New VAM gas-sealing coupling is ideal for oil and gas wells requiring high sealing performance, while the PH-6 copper plating process is more suitable for wells that require high corrosion resistance. Furthermore, the design of the replacement coupling casing and oil pipe meets the demands of various complex working conditions, providing reliable solutions for oil and gas extraction.
In conclusion, the New VAM gas-sealing coupling, PH-6 copper plating process, and replacement coupling casing and oil pipe are important technologies and designs in oil and gas extraction. By enhancing the sealing and corrosion resistance of the pipe materials, they significantly extend the service life of the pipes and reduce maintenance costs. By appropriately selecting and utilizing these technologies and designs, the efficiency and safety of oil and gas extraction can be effectively improved.
Advantages/Features
Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The company holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments.
- Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons.
- Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services.
- Delivery and Quality: Fast delivery and high quality, aimed at reducing costs and increasing efficiency for customers. Our vision is to build an international petroleum pipeline equipment enterprise through integrity and innovation. We welcome leaders and friends from all walks of life to visit and cooperate for mutual development.
1. Established: 2008, with 17 years of experience; registered capital of 11.18 million RMB; workshop area of 8000 square meters; annual foreign trade revenue of 20 million RMB.
2. Certifications: Holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates.
3. Equipment: The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments.
4. Product Types: Offers J55, K55, N80, L80, P110 oil casings, couplings, short joints, and transition joints.
5. Inventory: Maintains a stock of high corrosion-resistant oil casings such as 80S, 90S, 110S, 1Cr, 3Cr, and 13Cr, with approximately 2,000 tons available year-round.
6. Special Processing: Provides custom processing for direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services, producing tens of thousands of special couplings each year.
Product Description
A crossover is a one piece tubular section used for the purpose of joining or changing from one size, weight, or type of thread connection to the same or another size, weight, or type of thread connection.
Product Description:
A crossover is a one piece tubular section used for the purpose of joining or changing from one size, weight, or type of thread connection to the same or another size, weight, or type of thread connection.
Specification
Diameter |
2 3/8” to 4 1/2” |
Weights |
As per API 5CT |
Lengths |
18"; 16";24" etc standard |
Grades |
J-55,K55,N80Q,L80& P110 etc |
Connections |
EUE,NUE PIN X BOX,PIN X PIN |
Standard |
As per API 5CT |
Our Services/Warranty
As a professional manufacturer, we provide follow services:
1.. Lower price
2. ONE year warranty and life time maintenance
3. In time delivery.
4. High Quality assurance..
Company Description
Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise for production, processing, sales, technology research and development, and spot storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million yuan. It has import and export rights, ISO9001 quality system certification, American Petroleum Institute API 5CT certification and a number of national patent certificates. The production workshop is equipped with several types of equipment such as highprecision CNC lathes, thread tightening machines, hydraulic presses, etc., and complete inspection and measurement instruments. Products include J55, K55, N801/Q, L80, P110 and other oil casing, couplings, Pup Joint、Xover （Cross over）; 80S, 90S, 110S, L801Cr/3Cr/13Cr and other highcorrosion resistant oil casing spot storage, with a longterm reserve of about 2,000 tons. At the same time, it undertakes the processing and copper plating of special sealing threads such as direct connection, wedge shape, double step, variable pitch, etc. for oil well pipes and petroleum accessories, with fast delivery and excellent quality, reducing costs and increasing efficiency for customers. Our vision: to build an international oil pipeline equipment enterprise with integrity and innovation. We welcome leaders and friends from all walks of life to visit us for cooperation and common development.
Company’s Unique Advantages:
1. Seamless Integration of Production and Sales: Our scientific management allows for flexible production scheduling. Since we focus on doing one thing exceptionally well, our production is entirely aligned with order timelines, making it easier to implement the planned arrangements.
2. Comprehensive Range of Special Couplings at Lower Prices: We possess multiple coupling design authorizations and have a wealth of experienced workers, enabling us to produce couplings that meet various user requirements at a lower cost. This includes designs such as VAM, HYD511, OTTM, CBS3, 3SB, HSM2, and more.
3. Industry-Wide Recognition: Over the past 17 years, our integrity, quality, and advantages have earned us an excellent reputation in the industry, which can be verified at any time.
Contact:Bone
Email:Bone@dlpoctg.com
Whatsapp/WeChat /Tel: +86-18222899636
Send Inquiry to This Supplier
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