Samson 3510 Series - Label When an Adjustable Packing Is Installed

2-2 EB 8091 EN
Markings on the device
1
2
3
4
Plug 1.4404
1.4404
0,025 lin
Seat
kvs
4 711
1 Plug material
2 Seat material
3 K
VS
coefcient and characteristic
4 Consecutive number
Fig.2-2: Anti-rotation xture (on the trim)
Fig.2-3: Label when an adjustable packing is installed
2.4 Label when an adjustable
packing is installed
An adjustable packing is used to seal the
valve stem, which must be adjusted after the
valve has been installed in the pipeline. See
'Leak test' in the 'Installation' section. An in-
structional label is afxed to the outside of
the yoke (see Fig.2-3).