Understanding the Maximum Pressure of Steel Braided Hoses

Steel braided hoses are commonly used in high-pressure hydraulic applications. The maximum pressure of a steel braided hose is determined by several factors, including the size of the hose, the length of the hose, and the materials used in its construction. In this article, we'll discuss these factors and how they affect the maximum pressure of a steel braided hose. Hose Size One of the most important factors that determine the maximum pressure of a steel braided hose is the size of the hose. Generally, the larger the diameter of the hose, the higher the maximum pressure it can withstand. For example, a 1/2-inch steel braided hose can typically handle higher pressures than a 1/4-inch hose. Hose Length Another factor that affects the maximum pressure of a steel braided hose is its length. The longer the hose, the lower the maximum pressure it can handle. This is because the longer the hose, the more the pressure drops due to friction between the walls of the hose and the fluid passing through it. Materials Used The materials used in the construction of a steel braided hose also affect its maximum pressure. The hose's inner tube, reinforcement layer, and outer cover all play a role in determining its maximum pressure. For example, a hose with a synthetic rubber inner tube and a high-tensile steel wire reinforcement layer can typically handle higher pressures than a hose with a PVC inner tube and a lower-tensile steel wire reinforcement layer. In conclusion, the maximum pressure of a steel braided hose is determined by several factors, including the size of the hose, the length of the hose, and the materials used in its construction. It's important to choose a hose that can handle the maximum pressure required for your application to ensure safety and efficiency. Always refer to the manufacturer's specifications and recommendations when selecting a steel braided hose for your hydraulic system.