Product Description
High-Performance Variable Diameter Couplings for Oil & Gas Applications
Our precision-engineered variable diameter couplings provide reliable flow control solutions for demanding petroleum operations. Designed to seamlessly connect pipelines of different diameters, these robust connectors ensure optimal fluid transfer efficiency while withstanding extreme industry conditions.
Key Features
| Pressure Resilience | Rated for 5,000-15,000 PSI operations, suitable for both upstream and downstream applications |
| Corrosion Resistance | Manufactured with 316L stainless steel/duplex alloys with NACE MR-0175 compliance |
| Thermal Stability | Maintains integrity in -50°F to 450°F (-45°C to 232°C) environments |
| Adaptive Design | Accommodates diameter variations from 2" to 24" (DN50 to DN600) |
| Zero-Leak Guarantee | Triple-seal system with API 6A/6D certification |
| Quick-Install Configuration | Flanged/clamped options for efficient field deployment |
Application
- Drilling rig connections
- Pipeline diameter transitions
- Refinery flow systems
- Offshore platform installations
- Wellhead equipment integration
Technical Advantages
- Reduced turbulence through computational fluid dynamics (CFD)-optimized bore design
- Vibration dampening for extended service life
- Full NDT inspection compliance (UT/RT/MPI)
- Optional cathodic protection and erosion-resistant coatings
More Details
Certifications
API Q1 • ISO 9001:2015 • ATEX Zone 1 • PED 2014/68/EU
Available in standard and custom configurations. All products include 24-month performance warranty and technical support.
Optimize your pipeline efficiency - request spec sheets or engineering consultation today.
FAQ
1.who are we?
We are based in Henan, China, start from 2012, There are total about 51-100 people in our factory.
2. how can we guarantee quality?
Always final Inspection before shipment.
3. why should you buy from us not from other suppliers?
Owning 12 years researching experience, our company has following advantages: the advanced R&D technology; the high-qualified workers; the various premium products; the excellent enterprise culture; the superior special customized service.
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C;
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Company information:
Oasis Oil Tools Co.,LTD, located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City. Oasis now has more than 150 staff, among them 6 persons are senior engineer. Since founded, OASIS always adhere to the “development on innovation, development on efficiency and treat customers with honesty” business philosophy. After many years’ efforts, now OASIS has developed into a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. Water, oil and gas well filtering products as well stainless steel tubes and pipes and industrial parts.
Please contact with us for more details.
Our techinical team will give you the best choice.
Mail: oapipe@163.com
Whatsapp:+8613949678537
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Water Well Accessories for Smooth and Flow Variable Diameter Couplings for Various Application Images
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