U-tube bundle - tube sheet with screw holes
The diameter of the tube sheet is equal to the outer diameter of the flange. They are normally used as spare tube bundles for our own or third-party products. For third-party products we require at least the data given in the corresponding diagram. The Utube bundles can be used for heating or cooling and can be operated with condensing steams or fluids as heating medium. The bundle tubes are attached by expanding or shrink-welding or both (depending on the operating conditions). The flow can be double- or multi-flow depending on the fluid throughput. If condensing steam is employed as heating medium on the tube side, the heating tubes are installed at an angle in order to ensure that the condensate is properly drained.
U-tube bundle - tube sheet without screw holes
The diameter of the tube sheet is smaller than the outer diameter of the flange. The tube sheet is introduced between the two flanges. They are normally used as spare tube bundles for our own and third-party products. For third-party products we require at least the data given in the corresponding diagram. The U-tube bundles can be used for heating or cooling and can be operated with condensing steams or fluids as heating medium. The bundle tubes are attached by expanding or shrink-welding or both (depending on the operating conditions). The flow can be double- or multi-flow depending on the fluid throughput. If condensing steam is employed as heating medium on the tube side, the heating tubes are installed at an angle in order to ensure that the condensate is properly drained.
