- Over ons
The PD dielectric fitting has been developed especially for medical gas pipeline systems. It creates a galvanic interruption in pipeline systems and can be installed in pipeline systems that lead to rooms with K3 classification according to NEN1010:2007. The fittings are assembled (hand-tight tightened) when delivered and ready for installation. It is possible to braze them. They are free of oil and grease and suitable for medical gases.
The insulation effect of the coupling is realized by the polyoxymethylene (POM) rings that are placed between the brass and bronze parts. The temperature around the POM rings must not exceed 60°C whilst installing the fitting.