Copper Tube Fitting

We give below the specification to be followed for the various tunings for use with ELCON Double Ferrule Compression Fitting.Soft , annealed carbon steel hydraulic tubing to ASTM A 179, Din 2391 or equivalent based on ultimate tensile strength of 47000 psi and for metal temperatures not to exceed 20 deg C to 100 deg C. For higher temperature service, reducing factors for elevated temperature operation as specified in table 302.3 1A and 304.1.2 of the code for pressure piping in ANSI B 31.3 should be applied. The hardness of the tube is recommended to RB 7xThe hardness of the tube is recommended to RB 72 OR less. The Tubes should be suitable for bending and flaring and free of surface defects and imperfections