Pipe Fitup Clamps

Our German-made pipe alignment clamps for your pipe shop would save a lot of time, helps you do your welding jobs to utmost precision and accuracy thereby ensuring repeated job orders.

"Quality - Made in Germany" is what Hermann Rosorius Ingenieurbüro GmbH has been all about since its earliest days in 1949. The sophisticated range of external- and internal centring tools for welding technology in conduit-, system- and tank construction offers the user a quick, accurate and above all safe method for aligning pipes and flanges.
Practical aids such as flange levels and tilt levels, centre punches or special models for orbital welding complete the product range

External Alignment Clamps:
Fast, safe and accurate centering and clamping of tubes, shafts and round bars right from the start. Due to the automatic diameter adjustment, even extremely different diameters can be centered. Additional adjustments, helpers and intermediate checks are no longer necessary, the welding point is always accessible from all sides thanks to external centering.

External Quick Alignment Clamps
For exact centering and clamping of pipes without restriction in length. Also, for curved tubes, flanges, T-shaped and other parts to pipes. The assembly of pipe-systems can be practiced by only one pipefitter. Welding parts are accessible from all directions. Micro adjustment device by wing-screw. To avoid corrosion, we recommend stainless steel type. In order to prevent electrolytic corrosion, we recommend the stainless-steel versions

PIPE CENTERING CHAINS:
Pipe centering chains are simple aids for aligning pipe ends to each other before welding. Smaller unevenness’s and ovalities can be compensated for with the help of the centering screws, which are located on the on the chain crosses. All chains are available as carbon steel or stainless-steel versions. Centering by means of the chains can be done from DN 150 (6") to DN 2000 (80").

Internal Alignment Clamps
For quick and accurate alignment and clamping of flanges, nozzles, short pipe sections to pipes and cylindrical tanks. Wedge shaped clamps provide automatic compensation even for parts with greatly differing diameters. To avoid electrolytic corrosion, we supply the versions with stainless steel supports (VA 12CrNi177 1.4310)

Flange Spirit Level
Fixing by slip-in pivots. this spirit level has adjustable slip-in pivots which fit flange bolt holes of various diameters. The adjustable water-level is surrounded by a scale. The scale has both: Degree and inclination-percentage markings. Any angle of degree or inclination can easily be set and read without the need for additional calculation. In this way flanges can be aligned with great accuracy. Material: Anodized aluminium.

Centre punch with graduation and protractor bubble
The type 11 centre punch can be used to quickly and easily determine the precise position of a pipe (top and bottom). Likewise, the type 11 can be used to find a given point at an angle at the head of the pipe.