Trunnion side entry ball valve is the most popular ball valve
design for Oil & Gas application. The ball is held on a fixed
vertical axis and is free to rotate about it. Sealing is assured
by pressure & spring energized seats.
The body can be 2 or 3 bolted pieces. For small sizes, the
ball is supported by a Trunnion, while for large sizes trunnion
plates are used. Valves are designed in accordance with
the most recognized international standards as well as the
applicable customer specifications.
Body material may vary from carbon steel, stainless steel,
duplex stainless steel and any exotic alloy. Various solutions
are available for body seals and seats including true metalto-
metal contact sealing.
