In this brochure Walther-Präzision presents its series Walcryo for cryogenic applications. It was mainly developed for extracting cryogenic gases from mobile containers in labs and is suited for temperatures down to -200 °C and a working pressure of up to 10 bar. The Walcryo series is available in nominal sizes of 9 and 12 mm.
The couplings are free from oil and grease, making them suitable for all gases. A bayonet lock enables easy, quick and safe connection. The outer plastic sleeve not only serves as insulation but is also clearly labelled with operating instructions to rule out operating errors. The use of a special valve technology on the coupling side reliably prevents leakage of gas.