Article abbreviation
Expanded article abbreviations
The most important article abbreviations:
A
AF Aluminium flange
AN Welding nipple
B
BF Blind flange
BO Elbow, type 3
B2 Elbow, type 2
B5 Elbow, type 5
BÖ Welded collar
BÜ U-bolt pipe
D-E
DN Hexagon nipple
EB Weld-in elbows
F-G
FL Welding neck flange
FK 2-pc ball valve flanged end
FG Threaded flange
GF Flat flange
GB Lap-joint washers
GS Threaded bar
H
HM Half socket
K
KA Hexagon cap
KB End cap
KU 1-pc ball valve
K2 2-pc ball valve
K3 3-pc ball valve
L
LF Loose flange
M
MU Socket
MS Gate valve
MV Globe valve
N
NV Needle valve
NI Screwed pipe nipple
R
RK Concentric reducer
RE Excentric reducer
RS Hexagon bushing
RN Red. hexagon nipple
RM Reducing socket
RÜ Swing check valve
RV Non-return valve
S
SA Branch Saddle
SC Pipe clamp
SK Hose clamp
SF Y-strainer
SN Welding hose nipple
ST Hexagon plug
T
TK TKS-coupling
TS Equal tee, threaded fittings
TR Equal tee, welded fittings
TÜ Hexagon hose nipple
V
VS Plug screw DIN 910
VF Union F/F flat
VK Union F/F conical
W
WI Elbow F/F
WF Elbow union F/F, flat