ISODRAFT
Reference Manual
Symbol Keys
: FILT Symbol Keys
FILT Symbol Keys
Component Description
SKEY
Plotted Symbol
P-points
Note
Filter/Strainer -
Straight Through
FI**
1
Filter/Strainer - Angle
FA**
1,2
Filter/Strainer - Offset
FO**
1,3,5
Filter/Strainer -
Return
FR**
1,4
'Y'-type Filter/ Strainer
FY**
1
Notes:
1.
Replace the ** characters in the symbol key with one of the following end condition identifiers:
BW for butt weld
CP for compression
SW for socket weld
FL for flanged
SC for screwed
PL for plain
2.
To use this symbol, the p-points must be arranged as shown in the following diagram:
3.
To use this symbol, the p-points must be arranged as shown in the following diagram:
Note:
That the horizontal offset may be zero; i.e. P0, P1, P2 and P3 may be coplanar.
4.
To use this symbol, the p-points must be arranged as shown in the following diagram:
Note:
That P3 is used only for orientation purposes and will have its bore unset. The horizontal offset may be zero; i.e. P0 and P1(and similarly P2 and P3) may be coincident.
5.
Generic type FILT 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. In this case, the P3 should not have a bore. In this case, the P3 should not have a bore.
1974 to current year.
AVEVA Solutions Limited and its subsidiaries. All rights reserved.
