Spool valve distributor
Sprinkler alarm test and drainage device for fire protection...
Starting valve
Steam trap
Steam trap
Stop valve for a portable pressurized-gas container, in...
Supplemental bottom for a single-control water mixer cartridge
Supply device for snow gun
System allowing the realization of logic circuits by juxtapositi
System for automatic processing of fluids using combinable...
System for converting manually-operated flush valves