Perun two-stage cylinder regulator for argon, symbol 2RBArg-1. It is a leverless regulator with double pressure reduction: the first stage lowers the cylinder pressure to an intermediate level, the second stage sets the working pressure.
Compared with a single-stage regulator, the two-stage design holds the outlet pressure more accurately over the whole range as the cylinder empties, and it resists freezing better at high gas draw and low ambient temperature.
You connect the regulator directly to a cylinder or a cylinder bundle. Choose it where the working pressure has to stay steady until the cylinder is empty.
Item code W242-7962
Identifier 1193
Symbol 2RBArg-1
EAN code 5902241400265
