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High Pressure Flexible Hose
High pressure flexible hose in annular construction is braided by one or two braids to provide high pressures up to 3250 psig and suitable for hydraulic applications.
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Ultra Heavy Wall Braided Hose
Heavy wall braided hose made of stainless steel T321, T316L are suitable for applications where need long cycling life and flexibility.
read moreHebei Qianli Rubber Products Co., Ltd. are striving for being a leader in flexible hose filed. We've introduced advanced equipment and technology, both of which are the foundation of high quality products. In addition, our company has set up regular training intending to enlarge our employees' vision and enrich their knowledge of manufacturing and designing first-class products.
Diverse braided hoses are at stock. For materials, they can be separated into three groups: stainless steel 304, 321, 316L; bronze and Monel. For pressure requirements, corrugated hoses of ultra-high pressure and medium pressure are ready for your quotations. For flexibilities, stand and super flexible hoses are provided. For nominal hose sizes, 1/4" through 12" are available. In a word, whatever type you need, you will find the right flexible hose here.
For convenient choices and saving your precious time, we've summarized six criteria for metal hose selection.
Hot Products
High Pressure Flexible Hose
High pressure flexible hose in annular construction is braided by one or two braids to provide high pressures up to 3250 psig and suitable for hydraulic applications.
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Super Flexible Braided Hose
Super flexible braided hoses in annular and helical corrugations are well suited for header, manifold systems where require high flexibility and long cycle life.
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Flexible Stainless Helical Hose
Flexible stainless helical hose including unbraided, single braided and double braided, can be designed in pitches of standard, open and super flexible for different flexibilities.
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Medium Pressure Flexible Hose
Medium pressure flexible hose in annular construction uses stainless steel T321, T316 and reinforced by 1 or 2 layers of steel wires for higher pressure.
READ MOREHebei Qianli Rubber Products Co., Ltd. pursues quality-first policy and aims to being your most trusted supplier of metal hoses. There will be a win-win if you choose our products.
Quality Control
Each products of our company are designed for the exact technical parameters, including working temperature and pressure, burst pressure, test pressure and other related data. All these data are tested at 70°F. However, working pressure will drop when the ambient temperature rises. Please consult the derating factor between temperature and pressure and calculate the practical pressure your applications need.
Technology
Six letters for flexible metal hose selection
2013_01_08The factor that impacts the selection of metal hoses is STAPED - size, temperature, application, media, pressure, end fittings and dynamics.
Flexible metal hose installation depends on four vital points
2013_01_08Flexible metal should be properly installed, including avoiding torque, compression and tension, out-of-plate flexing and sharp bends.
Metal hose, Derating factor between Temperature and Pressure
2013_01_08Derating factor table of metal hose tells us the exact ratio between elevated temperature and pressure loss at a certain temperature.
Basic configuration aids in understanding flexible metal hoses
2013_01_08A typical flexible metal hose consists of convoluted hose, braid(s), braid sleeve and end fitting. These factors determine the hose is life span, working pressure and so on.
Hebei Qianli Rubber Products Co., Ltd. has been dedicating to develop and manufacture flexible metal hoses with consistently high quality since its foundation in 1999.
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