Balanced plug valve
Balanced plug valve
Ball valve
Ball valve
Ball valve for valving abrasive fluids
Ball valve having valve chamber venting seal assemblies
Ball valve seat assembly having a swaged seat ring to retain the
Ball valve seat ring construction
Ball valve with a strainer and integrated means for flushing the
Ball valve with compound closure movement
Beverage tube cleaner
Bi-directional cleanout with backflow preventer
Bleed valve assembly for double block and bleed system
Blending apparatus and method
Blowout preventer
Butterfly valve
Butterfly valve
Butterfly valve
Butterfly valve
Butterfly valve having purge fluid supply means for the seal