ISODRAFT
Reference Manual
Symbol Keys
:
REDU Symbol Keys
: Eccentric Reducers
Eccentric Reducers
Component Description
SKEY
Plotted Symbol
P-points
Note
Reducer - Eccentric Butt Weld
REBW
1,2
Reducer - Eccentric Fabricated from Plate
EPBW
1,2
Reducer - Eccentric Swaged from Pipe
ESBW
1
Reducer - Eccentric with a Connection Butt Weld
OTBW
1,2
Reducer - Eccentric with a Connection Fabricated from Plate
EZBW
1,2
Reducer - Eccentric with a Connection Swaged from Pipe
EXBW
1,2
Reducer - Eccentric Screwed
RESC
1
Reducer - Eccentric with a Connection Screwed
OTSC
1,2
Reducer - Eccentric Flanged
REFL
1,2
Reducer - Eccentric Fabricated from Plate Flanged
EPFL
1,2
Reducer - Eccentric Swaged from Pipe Flanged
ESFL
1,2
Reducer - Eccentric with a Connection Flanged
OTFL
1,2
Reducer - Eccentric with a Connection Fabricated from Plate Flanged
EZFL
1,2
Reducer - Eccentric with a Connection Swaged from Pipe Flanged
EXFL
1,2
Notes:
1.
Generic type REDU has a connection reference to facilitate connections to reducers. If the connection facility is not being used, then an eccentric reducer will have a p-arrive, a p-leave, and a P3 to orientate the flat side. If the connection facility is to be used, P3 will be the connection p-point and as such must have valid bore and orientation data for the connection. As the flat side can be either in the same direction as the connection or directly opposite, a P9 p-point must be used to give the orientation of the flat side.
2.
If an orientation p-point is present in the point set, the orientation of this p-point will be shown on the isometric.
1974 to current year.
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