Samson 3525, Монтаж и эксплуатация

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10 EB 8823 EN
Markings on the control valve
2 Markings on the control valve
2.1 Valve nameplate
Made in
USA
SAMSON 2 4 3 5
7 8 18 9
10 11 12
17
15 16
14
13
6
2 Type designation
3 Type version
C: compact · S: standard
4 –
5 Material
6 Year of manufacture
7 Order number with modification index
8 Item in order
9 Conformity
10 Nominal size (NPS)
11 Pressure rating (Cl.)
12 For Intermediate Rating Standard Class: pressure and lower temperature limit
For other pressure ratings: lower temperature limit
13 Flow coefficient
14 Characteristic:
%: equal percentage · Lin: linear
15 Seat/plug sealing:
ME: metal
ST: metal base material stellited ® or base material pure Stellite ®
TC: tungsten carbide
16 Option code for trim identification (stem, plug, seat)
17 For Intermediate Rating Standard Class: pressure and upper temperature limit
For other pressure ratings: upper temperature limit
18 Not used
Fig. 1: Type 3525 nameplate