Product Overview: The document details the specifications and applications of the Very High Stainless Steel Pressure Hose, Series HPLRS. These hoses are designed for extreme temperature and high-pressure applications, suitable for both gaseous and liquid fluids, including corrosive substances.
Construction and Material: The hoses are constructed from austenitic stainless steel (AISI 316L) with a corrugated design for flexibility. They feature a stainless steel braid (AISI 304) for added strength and durability.
Temperature and Pressure Specifications: The hoses can operate in temperatures ranging from -270°C to +650°C. The maximum working pressure is 420 bar, with a safety factor of 4, depending on the diameter and temperature.
Applications: These hoses are ideal for transporting high-pressure fluids, including pure and ultra-pure gases like oxygen, helium, and hydrogen. They are also used for vibration decoupling, thermal expansion compensation, and alignment adjustments in various industrial and aerospace settings.
Fittings and Connections: The hoses can be fitted with male, female, and flange connections that meet industrial and aerospace standards. Fittings are available in various materials and can be brazed or TIG welded.
Dimensions and Designations: The hoses are available in diameters (DN) ranging from 6 to 16. Designations include HPLRS-XX-00 for hoses without braid, HPLRS-XX-11 for hoses with one braid, and HPLRS-XX-12 for hoses with two braids.
Technical Data: The document includes a detailed table listing the dimensions, bend radius, static and dynamic pressures, and mass per meter for each hose type and diameter.
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