Lupoalberto
Petroleum
Dear all
reading API 6D Normative
the ammissible Ball valves are:
TRUNNION TYPE: Three Pieces, Fully Welded and Top Entry
FLOATING TYPE: Two Pieces
Th question is: is it ammissible the TWO PIECES TRUNNION TYPE?
Thanks everyone that can help me
reading API 6D Normative
the ammissible Ball valves are:
TRUNNION TYPE: Three Pieces, Fully Welded and Top Entry
FLOATING TYPE: Two Pieces
Th question is: is it ammissible the TWO PIECES TRUNNION TYPE?
Thanks everyone that can help me