Krah Technology can produce a wide range of products for the several market segments like pipe, fittings, manholes, tanks etc. To maintain the high level of quality, Krah is producing and developing the specific equipment for the purposed product in Germany. The Krah R&D department is working constantly to increase quality and durability of its products.
With the Krah Manhole Fabrication Center, manholes can be produces according the project requirements and designs. Due to a very smart software system, the Manhole Fabrication Center can produce also special designed manholes for the project requirements. Beside the vertical fabrication center, horizontal fabrication center is also available. Please get in touch with us for more information.
These high demands are being strictly and consequently met by HAS-fitting. Suitable for a new installation as well as a later integration in an open construction, the house connection pipes and lateral pipes in diameters DN 150(OD 160 SDR 17,6) and DN 200 (OD 225 SDR17,6) can easily, quickly and economically be jointed to the main pipe out of PE.
Therefore, it’s important to choose the most effective and advanced welding technology. Krah developed the most advanced electro fusion joint equipment and other welding equipment for a proper and permanent welding according the DVS 2207-1 rules. Due to the excellent material properties of Polyethylene or Polyproplene, high quality and advanced welding equipment is necessary to assure a time efficient and sustainable welding of the purposed application. Due to the decades of experience and global development in process engineering, Krah welding devices assures excellent results in all welding tasks around the product range of Krah Technology.
These are adaptable to the following listed jointing technologies. As various tests and decades of experience have shown, the jointed part of a pipe system is usually the most vulnerable part. Here, the pipe is mostly exposed to possible leakages. The Krah system offers a well-known connection method developed further for large scale application which eliminates these concerns by guaranteeing a solid homogenous pipe line.