Hebei Qianli Rubber Products Co., Ltd. has been specialized in hose production since its foundation in 1999. Over the past 20 years, Qianli serves customers that come from almost 30 countries across the world with high quality products and prompt service, and will always do it well in the future.
Qianli pays great attention to every step of the hose production, such as equipment, engineering, manufacturing and after-sale service, to support the best metal hose products.
Diverse braided hoses are in stock. For materials, they are divided into stainless steel 304, 321, 316L, bronze and Monel. For pressure requirements, corrugated hoses of ultra-high pressure and medium pressure are ready for your quotation. For flexibility, standard and super flexible hoses are provided. For nominal hose sizes, 1/4" to 12" are available. In a word, whatever 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.
Flexible Braided Metal Hose
Flexible braided metal hose is provided with 1 or 2 layers of braid and is widely used in various gas and liquid transfer applications.READ MORE
Non-Braided Corrugated Metal Hose
Non-braided corrugated metal hose is the simplest structure metal hose without stainless steel braid and has the advantages of high temperature resistance.READ MORE
PTFE Metal Hose
PTFE metal hose has excellent chemical resistance to a majority of media types and is always the first choice of engineers and facility managers.READ MORE
Metal Braided Rubber Hose
Metal braided rubber hose is a kind of rubber lined, stainless steel braided flexible metal hose and is widely used for oil, fuel and coolant transfer.READ MORE
Hebei Qianli Rubber Products Co., Ltd. Adheres to the policy of quality-first and aims to be your most reliable metal hose supplier. There will be a win-win outcome if you choose our products.
All our products are designed to meet 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 as the ambient temperature rises. Please consider the derating factor between temperature and pressure and calculate the practical pressure your applications need.
Six Criteria on Metal Hose Selection2013_01_08
Factors affecting the selection of metal hose include staped-size, temperature, application, media, pressure, end fittings and dynamics.
Four Vital Points on Flexible Metal Hose Installation2013_01_08
Flexible 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 Pressure2013_01_08
Derating factor table of metal hose tells us the exact ratio between elevated temperature and pressure loss at a certain temperature.
Basic Configuration Helps You Know Flexible Metal Hoses Better2013_01_08
A typical flexible metal hose consists of convoluted hose, braid(s), braid sleeve and end fitting. These factors determine the hose lifespan, working pressure and so on.