| Customization: | Available |
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| Material: | Upe/Synthetic Rubber |
| Capability: | Rubber Hose for Sand and Grit Blasting |
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(Pressure reducing joint) Acid Fracturing High Pressure Flexible Hose
Product Use
Application: The sophisticated fracturing hose serves as an essential component for seamless connectivity between the fracturing wellhead and diversion skid, as well as the fracturing truck and the intricate high and low-pressure manifold. Its design ensures efficient injection of fluids enriched with acid or fracturing sand at high flow rates, facilitating the fracturing process where oil-bearing rocks are skillfully cracked to form beneficial fractures. These fractures remain supported in their open state, optimizing the oil flow environment for prolonged and enhanced extraction.
Hose structure:
(a) Lining layer: Crafted with black polymer synthetic rubber, this layer is engineered for superior wear and acid resistance;
(b) Lining wear warning layer: The use of white wear-resistant rubber acts as an early warning system for lining wear, enhancing safety;
(c) Pressure-bearing skeleton layer: Reinforced with high-strength steel wire rope, ensuring robust pressure management;
(d) Fire-retardant layer: This layer, made of glass fiber, offers exceptional fire-retardant properties;
(e) Outer wear warning layer: Distinguished by its red wear-resistant rubber, it serves as a visual cue for external wear;
(f) Outer protective layer: Embodying chloroprene rubber, this layer is flame-retardant, wear-resistant, oil-resistant, and impervious to ozone and UV rays;
(g) Protective sheath: Tailored to customer preferences, the hose's external protection can feature stainless steel armor or a plastic spiral sheath;
(h) End joint: Forged from high-strength alloy steel, offering various connection forms including flange, hammer union, API 16A HUB, and Grayloc Hub;
•Transporting medium: Adapted for mediums such as fracturing fluid, sand, hydrochloric acid, and liquid carbon dioxide.
• Temperature range: Designed to operate efficiently across a broad temperature span of -30ºC to 100ºC.
Advantages:
1. Streamlines the fracturing site layout, optimizing space and workflow.
2. Enables swift assembly and disassembly, significantly boosting efficiency while curbing operating costs.
3. Offers flexibility to buffer stress and effectively absorb vibrations.
4. Minimizes connection points, thereby reducing the likelihood of leaks.
5. Allows for on-site visual inspection of hose wear, enhancing maintenance and safety.
6. Ensures firm and secure joint connections with an anti-corrosion lining for extended service life.
Hose I. D. (inch) |
Hose I. D. (mm) |
Hose O. D. (inch) |
Hose O. D. (mm) |
Fitting' sl. D. (mm) |
WorkingPressure (psi) |
WorkingPressure (bar) |
Test Pressure (psi) |
Test Pressure (bar) |
704ºC ×30min Flame Shield |
Max Flow Rate (m³/ min) |
Max Flow Rate (bbl/ min) |
MBR (mm) |
M. F. T. (KN) |
Weight ( lbs/ ft) |
Weight (lbs/ ft) |
LengthMax (m) |
| 2 | 51 | 4.4 | 113 | 51±0.5 | 15000 | 1035 | 22500 | 1552 | YES | 2.1 | 13.0 | 800 | >400 | 25.5 | 17.1 | 70 |
| 2.5 | 64 | 5.1 | 130 | 64±0.5 | 15000 | 1035 | 22500 | 1552 | YES | 3.3 | 20.6 | 900 | >500 | 31.2 | 21.0 | 70 |
| 27 | 68 | 5.7 | 146 | 68±0.5 | 15000 | 1035 | 22500 | 1552 | YES | 3.8 | 24.0 | 1000 | >700 | 41.2 | 27.7 | 70 |
| 3 | 76 | 6.1 | 155 | 76±0.5 | 15000 | 1035 | 22500 | 1552 | YES | 4.6 | 29.1 | 1200 | > 800 | 46.5 | 31.3 | 70 |
| 3.5 | 89 | 7.0 | 178 | 89±0.5 | 15000 | 1035 | 22500 | 1552 | YES | 6.3 | 39.9 | 1300 | >1000 | 60.8 | 40.9 | 70 |
| 4 | 102 | 7.4 | 187 | 102±0.5 | 15000 | 1035 | 22500 | 1552 | YES | 8.8 | 55.5 | 1400 | >1100 | 67.3 | 45.2 | 70 |
| 5.12 | 130 | 9.3 | 237 | 130±0.5 | 15000 | 1035 | 22500 | 1552 | YES | 17.5 | 110.1 | 1500 | >1200 | 110.0 | 73.9 | 70 |
| 2 | 51 | 5.4 | 137 | 51±0.5 | 20000 | 1379 | 30000 | 2069 | YES | 2.1 | 13.0 | 1000 | >600 | 44.5 | 29.9 | 70 |
| 2.5 | 64 | 5.1 | 164 | 64±0.5 | 20000 | 1379 | 30000 | 2069 | YES | 3.3 | 20.6 | 1100 | >700 | 53.5 | 36.0 | 70 |
| 2.7 | 68 | 5.7 | 168 | 68±0.5 | 20000 | 1379 | 30000 | 2069 | YES | 3.8 | 24.0 | 1200 | >900 | 55 | 37.0 | 70 |
| 3 | 76 | 6.9 | 176 | 68±0.5 | 20000 | 1379 | 30000 | 2069 | YES | 3.8 | 24.0 | 1200 | >1000 | 59 | 39.7 | 70 |
Hebei Qinglin Rubber & Plastic Product Co., Ltd shines as a beacon of innovation and excellence in the realm of high-tech manufacturing. Nestled in Jing County, Hengshui City, Hebei Province, China, our expansive factory occupies an impressive 30,000 square meters, with a state-of-the-art production workshop of 18,000 square meters. The heart of our operations beats with the dedication of 198 skilled employees, including 96 highly-educated individuals with college degrees and 8 distinguished senior engineers. We specialize in crafting a diverse array of flexible hoses and hydraulic accessories. Our exceptional range includes hydraulic hoses, air hoses, steam hoses, chemical hoses, wear-resistant mud & cement hoses, composite hoses, drilling hoses, and advanced flexible choke & kill lines, among others. Our products also encompass superior BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, unions, quick couplings, drilling rig accessories, well-control accessories, and a variety of rubber products tailored to specific needs. These products serve vital roles across industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, power generation, medicine, and food processing.
With over two decades of unparalleled experience in producing high-strength hoses, our company stands at the forefront of innovation. Our hoses are meticulously crafted, featuring tailored inner material structures, reinforced designs, and outer sheaths to suit diverse operating environments and mediums. Our advanced production and inspection equipment ensures products of the highest quality, adhering to internationally recognized standards such as ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K certifications, reflecting our commitment to excellence.
As a trusted partner to industry titans such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC, our company proudly upholds its reputation as a reliable and honest enterprise. Our products consistently receive acclaim for their superior quality and our unwavering dedication to exemplary service, earning the trust and praise of our valued clientele.
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