PEX tubing OxyPEX designed for operation at 95 ° C, however, allowed short-term thermal stress to 110 ° C. Life in the light of pressure and temperature calculated as follows:
Pipe connections are carried out on the basis of the movable equipment and instrument casings OxyPEX. Since the connection is completely secure (DIN 1988), undivided, is characterized by the absence of sediment.
Pipe connection consists of a contoured part and the movable sleeve. To make the connection first sleeve fits over the pipe, tube end flaring and put on the socket fittings, sleeve pressing in connection with the pipe ends. An important functional aspect of this ThermaPEX developed in 1985 by the method of connection is the so-called memory effect, which causes the pipe after uptight squeeze contoured parts. This means that the pipe material ThermaPEX is also a material tightness connection. This gives rise to the following advantages of polymer tubing:
* Neglected the value of reducing the diameter of the pipe at the junction;
* Minor pressure loss and lack of effect of cavitation;
* Quick installation;
* Immediately after full load;
* No rubber gaskets;
* Secure connection with full control, press-fit.
