Dietzel Hydraulics presents new products in Karlsruhe
At WTT Expo from 27.-29.9.2011 in Karlsruhe Dietzel Hydraulics presents its shell and tube heat exchanger developments as well as a range of various hose-lines.
Shell and tube heat exchangers of different lengths and variants with drawable and fixed tube bundles will be presented. Tank-, security- and screw-in heat exchangers belong to the product portfolio. All variants are available as well as standard or special designs.
Aluminum fins, copper-nickel pipes or stainless steel pipes ensure an optimum heat transfer depending on the medium to be cooled. The flow resistance is minimized by large oil ports. A choice of connections such as, for example, internal threads G ½" to G 1 ½", SAE flanges 1" to 4" or DIN flanges allow flexible use in machines or hydraulic equipment. Dietzel delivers also different hydraulic connection equipments suitable for installation situation. Thus, for example, pre-assembled pipelines or assembled hose lines. Even a complete piping or tubing of the heat exchanger circuit is possible.
With the company “Nissens” we found a competent partner for oil-air heat exchangers. Dietzel completes this offer by production of bypass lines. An integrated pressure relief valve in the bypass line provides an optimum flow and regulates the oil flow through the heat exchanger. The bypass hose is hereby perfectly docked on the heat exchanger and forms an unit with it. Pressure bypasses are available in various sizes and diameters for the entire heat exchanger program.
Our visitors will further get a picture of different kinds of hose lines for various performances and pressure ranges on WTT Expo. Presented will for example suction and low pressure hoses, matching to the heat exchanger variants. But also high and very high pressure hose lines up to a dynamic working pressure of 560 bar belong the product range.
In order to secure the hose lines according to the regulations of Professional Association hose safety catches are used. Dietzel provides on WTT Expo an optimized version which can subsequently be attached on the machine without removing the hose line.