Ball Valves

Ball valves for isolation: stainless steel, carbon steel and brass bodies, two-piece and four bolt three-piece designs in threaded, socket weld and welded forms, three-way bodies for diverting, and high pressure valves for hydraulic service. A four bolt three-piece body can be opened and reseated without cutting it out of the line, which is why it is preferred where the valve will be serviced rather than thrown away. Specify body material, end connection, pressure rating, bore (full or reduced) and seat material, remembering that PTFE seats set the temperature limit on most standard valves.