The VNB series a 2 port process valve for a wide variety of fluids including air, water, oil, gas and vacuum. It is available with three types of body material: copper alloy, aluminum and stainless steel.
Large models IDF190D and 240D newly introduced R134a used in small models (IDU3D to 8D, IDF1D to 8D) R407C used in large models (IDF120D, 150D, 190D, 240D) Montreal Protocol Regulation Compliant Refrigerated Air Dryer Series IDU/IDF Uses refrigerants (R134a, R407C) that are harmless to the ozone layer IDU3D, 4D, 6D, 8D/IDF1D, 2D, 3D, 4D, 6D, 8D R134a IDF120D, 150D, 190D, 240D R407C In compliance