The welding ends are turned exactly flat, guarantee exact centring between the pipe and fitting with the same wall thickness and create a smooth transition at the welding seam. Smooth transitions on the inside prevent entrapment areas for impurities (particles) and ensure good conductivity. The tight tolerances for easy alignment and welding, uniform wall thicknesses for consistent weld seams and low gas absorption characterise the high quality of the fittings.

In relation to the smaller sizes, the compact fittings fulfil the same pressure and temperature requirements as the correspondingly larger components with the same outer pipe diameters. The dimensions range from 6 to 18 mm or from 1/8" to 1", the pressures range from 165 to 450 bar. There are 3 different roughness depths available: Ra ≤0.2 µm, Ra ≤0.4 µm, Ra ≥0.6 µm. Thanks to in-house production, other dimensions and customised designs are also possible at any time. Additional plasma cleaning is possible. Welding can be carried out automatically or manually.