Flexible metal hoses are an essential component in aerospace engineering, as they are used for the conveyance of fluids and air in extreme environments. These hoses are designed to withstand extreme temperatures and pressures while maintaining flexibility to accommodate the movements of the aircraft.
There are many different types of flexible metal hoses available on the market, and it is important to choose the right one for your project. AMETEK FMH is one of the longstanding and premier manufacturers of flexible metal hose assemblies.
Flexible metal hoses are constructed entirely from metal, with options available in stainless steel, Inconel, or titanium. They are typically rolled and welded, pressure formed, and may be seamless if required. The temperature range of these hoses is from -420°F to +1,200°F (-251°C to +649°C), with sizes ranging from ¼” – 36” ID (0.64cm – 91.33cm ID). The hoses may include braid wire or a combination of ducting where needed.
One of the most important features of flexible metal hoses is their performance capabilities. They can withstand pressures of up to 5,000psi in fluid and up to 16,000psi in air, making them ideal for high-pressure, high-temperature, and high-vibration environments. These hoses are used in a wide range of applications, including bleed air ball joints, exhaust seals, and flexible metal hoses.
When choosing a flexible metal hose, it is essential to consider the specific requirements of your project. Some hoses may be fire-resistant, while others may be custom designed for specific applications, including qualification testing, or built to print. Additionally, the number of layers and the size of the hose may also vary depending on the application.
In conclusion, choosing the right flexible metal hose is crucial to ensure the proper functioning and safety of aerospace systems. When selecting a flexible metal hose, it is important to consider the specific requirements of the application, the materials used in construction, and the performance capabilities of the hose. By carefully evaluating these factors, you can select the right flexible metal hose for your aerospace project. AMETEK FMH has been a leading choice of top industry companies for a number of years because of the quality of each hose products.