248693 ⎘
Fluid handling; Diverse fluid containing pressure systems; Fluid separating traps or vents; Discriminating outlet for liquid; With non-discriminating gas vent or liquid discharge Abnormal pressure responsive liquid blow-off or drain
Auto flow steam trap
Safety valve of low-pressure gas pipe
Spray arm bearing and dishwasher with a spray arm arrangement
Control system for industrial water system and method for its use