16BAR 1/2” ALUMINUM BUOY PURGE, BASIC NAME PURGE APPLICATION COMPRESSED AIR TYPE BUOY MATERIAL BODY ALUMINUM END THREAD END TYPE NPT END STANDARD ASME B1.20.1 PRESSURE CLASS 250 MECHANISM BUOY MATERIAL OF THE MECHANISM PLATE STAINLESS STEEL APER FILTER WITHOUT FILTER WITHOUT FILTER CLEANING MAXIMUM PRESSURE 16.0 BAR DIAMETER NOMINAL 1/2” COMMERCIAL REFERENCE SMC-ADH4000N-04