Samson 3310 - 2 Markings on the Device; Valve Nameplate

EB 8222-1 EN 2-1
Markings on the device
Item Inscription meaning
1 Manufacturer
2 Type designation
3 Serial no.:
3–Order number (7-digit number)·Order
item (2-digit number)·Letter code (2
letters)
4 Valve size:
DIN: DN… · ANSI: NPS…
JIS: DN…A/NPS…B
5 Pressure rating:
DIN: PN… · ANSI: Class…· JIS: K…
6 Body material
7 Flow coefcient and characteristic:
DIN: K
VS
…%or LIN ·
ANSI/JIS: C
V
…% or LIN
(%: equal percentage · LIN: linear)
8 Seat-plug seal:
ME ARCAP
®
metal seal
PT PTFE
PK PEEK 450G Victrex
®
E Metal seal (E)
Item Inscription meaning
9 PED: Pressure Equipment Directive
10 Notied body (PED)
11 Year of manufacture (PED)
12 Month and year of manufacture (TR-CU)
13 Direction of ow and maximum opening
angle
14 Country of origin
2 Markings on the device
2.1 Valve nameplate
DN PN
K
VS
3310
Made in France
90° 70°
3 4
12
10
11
5
1 2
87
13 14
6
9
Fig.2-1: Inscriptions on the valve nameplate