Double Ball Valves are basically made
up of two ball valves in one solid body.
They provide two physical barriers
against downstream leakages with a
very compact pattern.
Double ball valves are available in
both floating and trunnion mounted
configuration. Different body
constructions are available: one piece
body (cartridge type), bolted body
and fully welded body.
A center bleed port between the valves
allows testing of valve’s performance,
and provides a “double block and
bleed” feature with maximum safety
Italy
