In case of application in a corrosive medium (chemical application), our NT versions can be used. The OPDs in the NT series are made of anodised aluminium and can therefore be used in a wide range of chemical products. There are two NT versions available: DN50/type 200NT and DN80/type 323NT See the full technical information and the resistance list for this KIWA-approved NT version below.
Click here for more information about the Self Climat stainless steel overfill prevention device. (PDF)
View the technical datasheet here. (PDF)