Braided Hose
Ningbo Yowin Pipe Industry Co., Ltd. specializes in offering include braided hoses, stainless steel braided hoses, PVC braided hoses, flexible braided hoses, and related plumbing accessories such as hose connectors and shut-off valves.
You Professional Braided Hose Suppliers！
We specialize in high-quality braided hoses, including stainless steel braided hoses, PVC braided hoses, and flexible braided hoses, along with essential plumbing accessories like hose connectors and shut-off valves. Built for durability and performance—choose reliability for your plumbing needs!
Why Choose Us?
Rich Experience
Ningbo Yowin Pipe Industry Co.,Ltd. is specialized in production of various stainless steel corrugated hoses, braided hoses and stainless steel shower hose for more than 15 years.
Strong Production Capacity
Till now, our production capacity is 3 000 000 pcs for corrugated hose and braided hose every year. We also can produce OEM products according to our customer's samples or drawing.
Reliable Product Quality
Strict quality control covers every procedure, from material sourcing and processing through to testing and packing. We understand that high quality and innovative products, quick lead times, accurate shipping and friendly service is what you want.
Wide Range of Applications
Mainly produce the corrugated hose, braided hose, shower hose etc. Our Products widely use in bathroom and kitchen room for water industry and gas industry. Our high qualified goods receive well reputation from our customer all over the world.
What is Braided Hose?
Steel braided hoses, often referred to simply as braided hoses, are a versatile and essential component in various industries and applications. These hoses comprise of a flexible inner tube surrounded by a woven or braided stainless steel outer layer. This construction provides unique properties, making them suitable for various applications where strength, durability, and flexibility are crucial.
Advantages of Braided Hose
They’re More Flexible Than Other Hoses
One of the biggest advantages of braided hoses is that they’re much more flexible than traditional hoses. This means that you can more easily maneuver them into tight spaces and around obstacles. They’re also less likely to kink, which can cause damage to the hose and blockages in your water line.
They’re More Durable
Braided hoses are also more durable than other types of hoses. The tightly woven outer layer helps to protect the inner hose from damage and wear. This means that braided hoses can last for many years with proper care and maintenance. According to Franklin Mutual Insurance, braided metal hoses should be changed every five to eight years, though you may only need to change them when replacing an appliance.
They’re Available in a Wide Range of Sizes
Another advantage of braided hoses is that they’re available in a wide range of sizes. This means that you can find one that’s just the right size for your needs, whether you’re using it for a small garden or a large farm. Remember, size is not only measured in length but also in diameter. You can find hoses with diameters ranging from 3/8 inches to 3/4 inches if you look around online.
They Can Handle Higher Pressures
Braided hoses are also designed to handle higher pressures than other types of hoses. This is due to the construction of the hose, which includes multiple layers of reinforcement. The added durability means that braided hoses can be used for high-pressure washing and irrigation applications. To make corrugated hoses more pressure-resistant, stainless steel wire is braided over them. Note that they can either be single or double braided depending on the intended working pressure.
They Have a Wide Variety of Uses
Braided hoses can be used for various tasks, including watering plants, washing cars, and even cleaning gutters. This versatility makes them a great option for those who need a hose that can do it all.
Types of Braided Hose
Single braided hoses
Single braided hoses are constructed with a reinforced inner hose wrapped in an outer layer of protective braiding for added durability and strength. This type of hose is designed for applications like hydraulic systems, fuel delivery, and air conditioning lines, where flexibility and resistance to chemical breakdowns are important. Single-braided hoses can often be used instead of double-braided alternatives since the single layer provides enough pressure tolerance and safety. They’re also typically more lightweight than their counterparts, allowing users to reduce installation time.
Double braided hoses
Double braided hoses are hoses with two layers of reinforcement. The first layer is a conventional hose wrapped in a second layer of high-tensile stainless steel wire braid. This double-braiding technology results in superior performance and greater pressure capacity than traditional rubber or braid-reinforced hoses, which makes them the ideal choice for demanding applications. They also offer increased flexibility and durability due to their unique construction – while the internal hose remains unaffected by external conditions, the external stainless steel mesh offers extra protection against abrasion, corrosion and temperature extremes.
Close-pitch braided hoses
Close-pitch braided hoses are flexible components in a hydraulic system which permit bends and turns within the hose’s design. These hoses feature very closely arranged reinforcing strands that help provide superior pressure performance and increased flexibility. They are ideal for applications requiring frequent or tight bending, such as those found in robotics, machine tools, agricultural machinery, automotive equipment, aircraft, and other mobile units. Benefits include improved flexibility over standard hoses and reduced abrasion resistance due to its smaller helix angle.
Open-pitch braided hoses
Open-pitch braided hoses are designed to provide a high-pressure solution for tough industrial applications. Constructed from heavy-duty advanced synthetic core materials, these hoses offer superior chemical resistance and function at higher temperatures than rubber or PVC hoses. The open pitch design of the hose allows for minimal bends in the inner part of the hose, which significantly reduces turbulence and increases flow rate while maintaining maximum pressure ratings up to 5000 psi (345 bar). Open-pitch braided hoses also resist flex fatigue, making them reliable and durable even under extreme conditions.
Strip-wound hoses
Strip-wound hoses are one of the most commonly used types of flexible conduit in industrial HVAC systems, piping, and ducting. They are made from stripped metal wounds in a spiral fashion to provide strong support and resistance to vibration, corrosion, abrasion, and extreme temperatures. The design also makes for an especially easy installation process; they can be quickly cut with tools such as a dremel or aviation snips to meet the exact specifications needed for a given job.
Material of Braided Hose
Stainless Steel Braided Hoses
These are the more durable and long-lasting options. They consist of an inner hose of EPDM (ethylene propylene diene terpolymer) or PEX (cross-linked polyethylene) and an outer layer of braided stainless steel. The stainless steel layer not only protects the inner hose but also adds to the hose's strength, making it highly resistant to kinking and structural failure.
Polymer & Nylon Braided Hoses
These hoses have an inner tube made of PVC, protected by a multi-filament yarn, and protected by a special polymer for optimum corrosion resistance and durability; they are less expensive than stainless steel. While polymer hoses are flexible and kink-resistant, they are less robust than their stainless steel counterparts and may have different longevity.
Common Applications of Steel Braided Hoses
Steel braided hoses are widely used in the automotive and transportation industry for various applications. One common use is in brake systems, where the steel braided hoses provide maximum strength and flexibility, ensuring reliable and efficient braking performance. These hoses are often found in fuel delivery systems, which help maintain a steady fuel flow from the tank to the engine. The steel braiding protects against abrasion and punctures, reducing the risk of leaks and potential hazards.
In industrial settings, machinery and equipment often require hoses to handle various fluids, chemicals, and high-pressure conditions. Steel braided hoses are used for hydraulic systems, transmitting power through the controlled flow of hydraulic fluid. They are also employed in pneumatic systems to transfer compressed air and in various cooling and lubrication systems to maintain optimal machine performance.
Aircraft and aerospace industries heavily rely on steel braided hoses due to their exceptional durability and resistance to high pressures. In commercial aircraft applications, these hoses can be found in critical systems like landing gear hydraulics or engine lubrication. Steel braided hoses also play a crucial role in aerospace by providing fluid transfer solutions for rocket engines, satellites, and propulsion systems. The inherent strength of these hoses ensures operational reliability even under extreme environmental conditions encountered at high altitudes or during space missions.
Steel braided hoses are vital in transferring fluids under high pressure in the oil and gas industry. These hoses connect drilling rigs to storage tanks or transport oil and gas between processing units. Their resistance to corrosion and chemicals makes them ideal for handling hazardous substances safely. Steel braided hoses offer flexibility even in harsh environments, allowing seamless operations without compromising safety.
Steel braided hoses are also extensively used in chemical and pharmaceutical industries due to their excellent resistance against corrosive chemicals and solvents. These industries often require efficient transfer of volatile liquids or gases that may pose risks if mismanaged. Steel braided hoses offer the required reliability while ensuring leak-free connections throughout production. Moreover, their ease of maintenance makes them attractive for reducing downtime during routine cleaning or inspections.
Techniques and Best Practices of SS Wire Braided Hose
Prepare the surface
Before welding, it is crucial to clean and prepare the surface of the hose pipe to ensure a successful weld. You should remove all the rust, dirt, oil, or other impurities that may interfere with the welding. To achieve this, use a wire brush to scrub the surface of the hose pipe and then use acetone to clean it. The surface should be entirely clean before welding.
Use the right welding equipment.
Ensure you use a TIG welding process with DC reverse polarity, which is widely accepted as the most efficient welding method for SS braided hose pipes. It is crucial to have inverter-based welding equipment for precise and stable heat control. Keep the equipment clean and well-maintained before use.
Practice Welding Techniques
Take time to perfect your welding techniques. You will need to control the heat and maintain a steady welding speed. It is best to start from the bottom, welding 1 inch at a time, then work your way up, allowing the weld to cool before moving up. The SS wire braided hose are thin and can be quickly damaged if you apply too much heat in one area.
Test Your Welding
Before adding any fittings, inspect your welds to ensure they are securely in place, do not have any cracks or defects, and look clean and polished. You can use a non-destructive testing method, such as the dye penetrant inspection (DPI) or ultrasonic testing (UT), to verify the quality of your welds.
Preparing the installation site
Ensure the area is clean and free of any debris that might damage the hose. Check for sharp edges or rough surfaces along the installation path.
Handling and storage
Handle the hose with care to avoid kinking or twisting. Store it away from direct sunlight and extreme temperatures to prevent material degradation.
Correct hose length
Allow enough length for the hose to flex without stretching or compressing excessively. This prevents stress at the end fittings and prolongs the hose life.
Avoid twists during installation
Keep the braided hose straight during the installation to prevent torsional stress. Any twist in the hose can reduce its ability to withstand pressure and lead to premature failure. This is particularly important if the hose gets twisted a lot.
Securing the hose
Use proper supports and clamps to secure the braided hose, especially in applications involving vibration or movement.
Safety Precautions for Braided Hose Pressure Tests
Inspect the equipment
Before conducting any braided hose pressure test, it is essential to inspect the braided hose thoroughly for signs of damage or wear. This includes checking the fittings, couplings, and connections for any cracks or breaks that could cause leaks under pressure. It is also essential to ensure that all equipment used in the testing process is properly calibrated and in good working condition. The testing area should also be clear of any debris or obstacles that could cause tripping hazards.
Adequate protective gear
It is essential to wear appropriate personal protective equipment (PPE). This includes gloves, eye protection goggles, hearing protection, and respiratory protection if required. Full-body suits may also be necessary when testing braided hoses under high pressure or with hazardous materials such as chemicals or gas. Ppe will help protect you from potential hazards such as flying debris or spills.
Safe work environment
Creating a safe work environment for everyone involved in the testing process is critical. Ensure that all personnel involved in the test have received adequate training on conducting the test safely. This includes understanding the risks associated with high-pressure systems and how to handle equipment correctly. Everyone should know their roles and responsibilities and understand how to react if something goes wrong.
Safely store each unit
If your purchase your braided hoses in bulk, you likely store them somewhere until they are needed. If you store your braided hoses outside without any protective coverings, they will be exposed to rain, dust, and other elements that can cause damage before installation, drastically reducing their usable life. Even if you store your braided hoses indoors, every facility has several substances such as dust, chemical droplets, and moisture that can cause damage to unprotected braided hoses. To minimize the potential of wear and tear in storage, be sure to cover each flexible braided hose with a resealable plastic bag. braided hoses should also be stored away from extreme temperatures if possible and kept in a sealed case or box to further limit exposure to particulates. This will help to ensure that your braided hoses are still in pristine condition when it is time to install them, maximizing their usable life.
Perform thorough inspections
While storage considerations are important for braided hoses that will be used in the future, maintenance considerations are crucial for maximizing the service life of braided hoses that are currently in use. First and foremost, it is highly recommended to inspect all braided hose assemblies every day to look for signs of damage, twisting, loose connections, or leaks. If any of these signs are present, the defective elements should be replaced or repaired as soon as possible to prevent further damage or significant downtime.
Complete regular cleaning and maintenance
Braided hoses can become covered in dust and other airborne debris over time. That is why regular cleaning schedules should be established for each braided hose, coupler, and expansion joint (if applicable) to minimize the presence of dust and other particulates. This combination of thorough inspections and cleaning will help to maximize the usable life of your flexible braided hose assemblies while keeping you aware of any potential issues with your transfer systems.
How to Choose the Right Braided Hose
The intended application
When choosing a flexible braided hose, you will need to consider the intended application. For example, braided hoses that transfer air will differ in many ways when compared to braided hoses that transfer water or gasoline. Other application-related considerations include the frequency at which the braided hose will be used and whether it needs to meet certain industrial or government standards. The environmental conditions that the braided hose will be exposed to will also affect which type of flexible braided hose is suitable for your needs, so it is crucial to consider each of these elements before making a final purchase.
Working pressure
The common working pressure of your application will have a direct impact on your options for flexible braided hoses. Whether the application calls for positive (psi) or negative (hg) pressure, choosing an inadequate braided hose can result in bursting or equipment damage. Be sure to understand your working pressure requirements to ensure that you are only looking at braided hoses that meet these specifications.
Size/dimensions
The selected braided hose must meet the diameter and length requirements of the job. Incorrect sizing will often result in clogs if the braided hose is too small or leaks if it is too large. This can be especially dangerous if the braided hose is used to transport fuel, hazardous materials, or substances that are extremely hot.
Temperature ratings
All flexible braided hoses have a temperature rating that determines their resistance to extreme heat or cold. Failure to match these requirements with your application can result in frozen or melted braided hoses. Internal and external temperatures directly impact the type of braided hose that should be selected for the job, so be sure to consider both before selecting a product.
Our Factory
Our facatory was established in the year of 2005, who mainly produce the corrugated hose, braided hose, shower hose etc. Our Products widely use in bathroom and kitchen room for water industry and gas industry. Our high qualified goods receive well reputation from our customer all over the world. We have our own production area around 20000 square meters, and has our own hydraulic extrusion machine, CNC machine, and automatic welding machine and our own test machine to do quality control. Till now, our production capacity is 3 000 000 pcs for corrugated hose and braided hose every year.
Ultimate FAQ Guide to Braided Hose
We're professional braided hose manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale discount braided hose made in China here from our factory. Contact us for pricelist.
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