VVE

Priority valve single-pipe VdS approved 3/2 way priority valve for the connection of two CO2 lines, or of one compressed air and one CO2 line

VVZ

Priority valve double-pipe VdS approved 6/2 way priority valve for use in OPEN/CLOSE controls. Valve connects two CO2 OPEN lines, or one compressed air and one CO2 OPEN line. The CLOSE line of the RWA unit exhausts automatically

VVAZ

OPEN/CLOSE priority valve Priority valve for use in OPEN/CLOSE controls. Valve connects two CO2 OPEN lines, or one compressed air and one CO2 OPEN line. Furthermore, two CO2 CLOSE lines, or one compressed air and one CO2 CLOSE line