Description Of Nameplates - Samson 3241-7 Mounting And Operating Instructions

Description of nameplates

7 Description of nameplates
SAMSON
-
3 4
7
1
9
2
11 12
1 CE marking or "Art. 3, Abs.3"
(see article 3, § 3 of PED), where applicable
2 Identification no. of notified body, fluid group and
category, where applicable
3 Type designation
4 Modification index of valve
5 Material
6 Year of manufacture
7 Nominal size: DIN: DN, ANSI: NPS
8 Permissible excess pressure at room temperature
DIN: PN, ANSI: CL
9 Order number with modification index
10 Position of item in order
11 Flow coefficient:
DIN: K , ANSI: C
VS
12 Characteristic:
% equal percentage, Lin linear,
DIN: A/Z quick opening, ANSI: O/C
13 Sealing:
MExx metal (see section 6.2),
ST stellited, Ni nickel-plated
PT soft sealing with PTFE,
PK soft sealing with PEEK
14 Pressure-balanced: DIN: D, ANSI: B
15 I or III flow divider
Fig. 8 · Valve nameplate (left) and actuator nameplates (right)
20
EB 8015 EN
5
8
10
13 14 15
v
SAMSON
6
H 5
1 Type designation
2 Modification index
3 Effective diaphragm area
4 Fail-safe action:
FA Actuator stem extends
FE Actuator stem retracts
5 Travel
6 Bench range (spring range)
7 Bench range with preloaded springs
SAMSON
Model - No.
Serial - No.
Pneum. Stellantrieb
Pneum. actuator
Servo - monteur pneum.
Federbereich
Spring range
Plage des ressorts
Stelldruckbereich
Signal pressure range
Plage avec précontrainte
Zuluft max. 6 bar
Air supply 90 psi
Air d' alimentation
1 2 3
F 6 V
1
Hub
3
cm²
Stroke mm
Course
bar
bar
Begrenzt auf
Up to
bar
Limité à
Made in France
4
7