reducers, tees, and crosses are manufactured from Aisi 304L and
Aisi 316L stainless steel and are made from pipe electrojointed
with the TIG method, cold rolled and solution heat-treated in controlled
atmosphere. They are gauged inside and outside to obtain good roundness
and are faced on the ends to ensure perfect right angles of planes.
The reducers are turned on the cylindrical parts
in conformity with dimensional tolerance levels stipulated by the
main international standards. The uniform wall thickness allows
for orbital welding.
The standard finish is 120 grit (Ra 1.01-1.14 µm
max). Other finishes are available as options.