Product Description
Transition connector (reducer-union) - is a specialized fitting designed for connecting pipes of different diameters to ensure tightness under high pressure conditions. Provides a smooth change in flow area, reduces flow turbulence and guarantees reliable operation in demanding industrial conditions.
Key Features
- Seamless connection of pipes of different diameters
- High rated operating pressure drop (up to 15 000 psi / 103 MPa or customized)
- Sealed metal-to-metal seal
- Compact design, easy installation and maintenance
- Compatible with generally accepted standards (API, Weco, NPT)
A flange (also known as a high pressure flange) serves as a basic component of hydraulic fracturing equipment and is primarily used to connect high pressure reservoirs. Its functions and applications mainly appear in the following aspects: High pressure coupling
High pressure coupling
Main Functions High Pressure Coupling
- High Pressure Resistance: The flange, made of alloy steel, has a pressure resistance of 60-70MPa, making it suitable for high pressure hydraulic fracturing operations.
- blast rigs, manifolds and other components are threaded or welded to form high pressure fluid supply systems. High pressure coupling
- Sealing: Adopts O-ring design, which effectively prevents high pressure fracking fluids from leaking, ensuring safe operation.
Specific Applications High Pressure Coupling
- Hydraulic Fracturing Operations: Connects hydraulic fracturing units to wellheads to deliver high-pressure fracturing fluids to target formations, implementing measures to enhance oil and gas production.
- Acid injection operations: Facilitates acid solution transportation and well connection during acidizing.
- Well Testing and Inspection: Provides rapid connection of pipelines during drilling tests, water blocking operations and similar situations.
- Particulate Control Systems: Some models (eg pneumatic flanges, telescopic steel flanges) are suitable for special applications in particulate control equipment.
Precautions
Regularly check the integrity of the seals and their ability to withstand pressure. Avoid working with excess pressure to ensure operating safety
Brief Product Description
High pressure coupling specially designed for oil, chemical and gas industry wholesalers and engineering buyers by the companyShandong Yukos Petroleum Equipment Co., Ltd.It solves the key problems of traditional couplings: poor fixation, loss of tightness, low corrosion resistance. Compared to conventional cast iron couplings, it provides 80% greater pressure strength, 60% better sealing performance and reduces aftermarket failure rates by 75%. Based on the company's 15 years of manufacturing experience, we offer you quality products with high margins and minimal risks, helping you easily expand the high-end market.
Product overview
As a large and legal factory with 15 years of experience in producing petroleum equipment,Shandong Yukos Petroleum Equipment Co., Ltd.manufactures this high pressure coupling from high strength hardened carbon or stainless steel using precision forging, CNC-machining and vacuum carbonization. The product strictly complies with ISO 9001, API 6A and GB/T 14383 standards. Each batch undergoes strict leakage and hydraulic pressure tests by a third party. This is your preferred brand for establishing trust and reducing risks when purchasing in the Russian and CIS markets.
Product benefits
Thanks to the unique technology of precision forging (unlike sand casting of competitors) and the internal surface of the highest cleanliness, in combination with imported fluoroplastic seals, it ensures absolute tightness. Withstands pressure up to 105 MPa, preventing leaks in wells and gas pipelines, significantly reducing repair costs and safety risks. All products are manufactured by the companyShandong Yukos Petroleum Equipment Co., Ltd.with quality guarantee.
Coated with multi-layer anti-corrosion coating (primer + varnish + protective layer) using the company's special anti-corrosion formulaShandong Yukos Petroleum Equipment Co., Ltd.. Works stably for more than 15 years in aggressive oil and gas environments (salts, acids, moisture). The service life is 2 times longer than competitors' conventional products, increasing repeat purchase frequency and capital turnover.
Full range of API specifications (1" to 20"), supports custom production of custom sizes. Fully compatible with major steel pipes, pipelines and columns on the market. Thanks to the powerful production chainShandong Yukos Petroleum Equipment Co., Ltd., guarantees stable delivery times, solving the problem of inventory overload. For detailed information, please contact us at the specified contacts.
Application/solutions
Application scenarios
Connection of oil well pipelines, main gas pipelines, transportation of chemical media, offshore platforms, reconstruction of heat supply and other industrial projects where high pressure is required.
Selling plan
We recommend selling in combination with valves, flanges and elbows manufactured byShandong Yukos Petroleum Equipment Co., Ltd., offering a “turnkey oil pipeline kit.” The profit from one set is 35% higher than from a separate sale. Main buyers: oil contractors, oil equipment wholesalers, large chemical plants in Russia and the CIS countries.
Commercial reason
The recovery of the oil and gas industry is leading to a surge in demand for high-pressure, corrosion-resistant couplings. ProductsShandong Yukos Petroleum Equipment Co., Ltd., thanks to high quality, a full set of certificates and stable delivery times, are your main tool to capture the oil equipment market and build a reputation. Contact us for pricing.
Table of answers to questions of interest to buyers-customers
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Buyer Questions |
Detailed answer |
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Consistency |
Automated production lines of the companyShandong Yukos Petroleum Equipment Co., Ltd.The starting material is one batch, dimensional tolerances are controlled within ±0.02 mm. Quality consistency reaches 99.9%, ensuring hassle-free installation of projects worldwide. |
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Deal |
Free sample shipping is supported (shipping fee is paid by the recipient). It is possible to conclude official foreign trade contracts. The main international payment methods are supported: T/T, Letter of Credit (L/C). The procedures are transparent and full tax documents can be provided. Contact us to conclude a contract. |
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Minimum order quantity |
The minimum order quantity for standard specifications is - 10 pieces. For mass orders (from 100 pieces) a 25% discount is provided. Mixed order is supported, meeting a variety of replenishment needs. To find out more about discounts, please contact us. |
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Cost and profit |
Direct delivery from the factoryShandong Yukos Petroleum Equipment Co., Ltd., without intermediaries, which allows us to provide -customers with space for a retail markup of 40%-50%. The percentage of after-sales inquiries is<=0.2%, significantly reducing the costs of compensation and returns. To receive a detailed price, write to our email. mail or call the contact number. |
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After sales service |
The warranty period for the product is - 5 years. During the warranty period, if quality problems occur that are not caused by human error or improper installation, free repair and replacement will be provided . 24-hourly company support teamShandong Yukos Petroleum Equipment Co., Ltd.provides personalized technical assistance to ensure successful project completion. |
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Certifications |
We have API 6A, ISO 9001, CE, SGS and other international certificates that fully comply with the requirements of the Russian market and the Eurasian Economic Union. To receive copies of certificates, please contact us by email. mail. |
Product manufacturing technology / technical capabilities
- Technology stages: High quality steel ingot cutting → Medium frequency induction heating → Precision forging → CNC lathe processing → Vacuum carbonization → Precision grinding → Non-destructive testing (UT/PT) → High pressure and tightness testing → Multi-layer anti-corrosion coating → Packaging of finished products. All production processes are controlled by the companyShandong Yukos Petroleum Equipment Co., Ltd.to guarantee quality.
- Quality control: From incoming raw material inspection to finished product inspection,Shandong Yukos Petroleum Equipment Co., Ltd.has established 5 key quality control steps, all data can be tracked, ensuring that every product leaving the factory meets the API standard.
After-sales service and technical support
Full service cycle: From price request, sample confirmation, order production to international logistics and customs clearance,Shandong Yukos Petroleum Equipment Co., Ltd.appoints a personal manager for foreign trade for full support. We provide free installation instructions and technical training videos to ensure end customers are properly installing and using the product.
Why choose us
Brand power
Shandong Yukos Petroleum Equipment Co., Ltd.- is a well-known oil equipment manufacturer in China, specializing in export for 15 years, the brand is recognized in the markets of Central Asia and Russia.
Technical advantages
We have patents for independent development, high precision forging technology, the products are leaders in pressure strength in the industry.
Profit guarantee
Factory direct supply, competitive price, providing significant profit margin for wholesalers.
Reaction speed
Relying on the advantages of Qingdao/Tianjin ports, logistics are convenient, quick response to after-sales issues. Contact us for cooperation.
FAQ (frequently asked questions)
CTA (call to action)
Contact the foreign trade teamShandong Yukos Petroleum Equipment Co., Ltd.right now to receive the latest product catalog and commercial offer! Order a free sample to test the superior quality of our products. Regardless of whether you are in Russia, Kazakhstan or another Russian-speaking country, we will provide you with a customized purchasing solution, cooperate for mutual benefit and conquer the large oil equipment market! Contact: Phone: 13777207205, Email. mail: yks@sdyks.cn.
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