Samson 3351 - Markings on the Device; Valve Nameplate

EB 8039 EN 2-1
Markings on the device
2 Markings on the device
The nameplate shown was up to date at the
time of publication of this document. The
nameplate on the device may differ from the
one shown.
2.1 Valve nameplate
6 7
12
14
16
1…5
9
SAMSON
20
Fig.2-1: Inscriptions on the valve nameplate
Item Inscription meaning
1…5 PED requirements
6 Type designation
7 Devicemodicationindex
9 Month and year of manufacture
12 Production number
14 Flowcoefcient:
DIN: KVS · ANSI: CV
16 Plug seal:
PT: PTFE/glass soft seal
PTI: PTFE/stainless steel soft seal
STV:CompletelyofStellite
®
ST: Base material with Stellite
®
facing
ME: Metal base material
PK: PEEK soft seal
NI: Metal seal with nickel or Inconel
®
20 Countryoforigin
Thenameplateisafxedtothefrontofthe
valvebody(seeFig.2-2).
Nameplate
Fig.2-2: Valve nameplate