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Circulating Hose & Rotary Hose Accessories
he Circulating Hose & Rotary Hose Accessories offer high-performance, API 7K-compliant solutions designed for demanding oil and gas drilling environments. These accessories improve the reliability and efficiency of circulation and rotary hose systems.
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Pressure & Flowline Accessories
Circulating Hose & Rotary Hose Accessories are integral components in oilfield drilling systems, designed to enhance the efficiency and safety of drilling operations. These accessories are typically used to facilitate the circulation of drilling fluids and are designed to work with rotary hoses and circulating systems to ensure smooth fluid transfer under high pressure and temperature conditions.
UNIONLEVER OFS offers a full range of Circulating Hose & Rotary Hose Accessories that meet industry standards such as API 7K, ensuring reliable performance in demanding environments. These accessories play a key role in improving the overall performance and extending the life of rotary hoses and circulation systems.
- Circulating Hoses designed for high-pressure fluid circulation
- Rotary Hose Accessories including hose fittings, couplings, and connectors
- API 7K compliant accessories for rotary hose systems
- Hose connection components such as swaged ends, clamp kits, and swivel joints
- Customizable options for different hose sizes and connection types
- Repair kits and maintenance accessories for field servicing
- High-quality materials for durability and long service life
- API 7K and industry standard-compliant designs for safety and reliability
- Easy installation and efficient operation in high-pressure environments
- Customizable hose fittings and accessories to suit specific operational needs
- Strong resistance to abrasion, high temperatures, and harsh chemicals
- Flexible designs that prevent kinks and extend hose lifespan
- Manufactured to meet API 7K standards for rotary hose accessories
- Working pressures up to 15,000 psi (customizable pressure ratings available)
- Suitable for high-pressure drilling fluid circulation
- All accessories undergo rigorous pressure testing and quality inspections prior to delivery
The Circulating Hose & Rotary Hose Accessories are available with a wide range of connection types, making them versatile and adaptable to different drilling operations. The following connection options are available:
- API EUE / IF / REG connections
- NC and premium connections for enhanced durability
- Custom thread types available for unique operational needs
These connections are designed to ensure a secure and leak-free interface, reducing downtime and ensuring efficient fluid circulation.
- Conformance certificates for raw materials used in hose production
- Heat treatment and tensile strength reports
- Hydrostatic and burst testing for pressure performance
- Magnetic particle examination (MPI) and ultrasonic testing (UT)
- Final inspection and packaging records for complete traceability
- Desired hose length and pressure rating (e.g., 10,000 psi, 15,000 psi)
- Connection type (e.g., API EUE, NC, premium)
- Service conditions (e.g., standard, H₂S service)
- Required hose reinforcement layers and bend radius
- Quantity and expected delivery date
Our Circulating Hose & Rotary Hose Accessories are designed to deliver exceptional reliability and durability under high-pressure conditions. Compliant with API 7K standards, these accessories provide superior performance for both offshore and onshore drilling operations.
Unionlever OFS is trusted by industry leaders such as SAIPEM, Weatherford, and Sinopec Global, providing high-quality accessories that enhance the efficiency and safety of drilling operations worldwide.
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Building upon more than a decade of field experience, Unionlever OFS offers a comprehensive portfolio covering downhole drilling tools, fishing tools, handling tools, well control equipment, cementing tools, and solid-control systems.
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Unionlever Oilfield Equipment Co., Limited
A Member of
Unionlever International Group Limited
(Established Since 2010)
"To be a globally trusted leader in oilfield equipment and integrated supply solutions."
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