Samson 44-6 B, Монтаж и эксплуатация, Страница: 13 / 66

EB 2626-2 EN 2-1
Markings on the device
2 Markings on the device
2.1 Nameplates
Nameplate on red brass body
1 Model number
2 Material number and device index
3 Order number or year of manufacture
4 Type designation
5
Valve size/thread size
6 K
VS
/C
V
7 Perm. temperature in °C/°F
8 Set point range in bar/psi
9
Max. perm. differential pressure Δp in
bar/psi
1 2 3
4 5
6 7
8 9
Nameplate on bodies made of stainless steel or spheroidal graphite iron
1 Pressure rating:
DIN: PN · ANSI: CL · JIS: K
2 Material number and device index
3 Order number or year of manufacture
4 Type designation
5
Thread size/valve size:
DIN: DN · ANSI: NPS · JIS: DN … A/B
6
Flow coefficient:
DIN: K
VS
· ANSI: C
V
· JIS: C
V
7 Perm. temperature:
DIN: °C · ANSI: °F · JIS: °C/°F
8 Set point range:
DIN: bar · ANSI: psi · JIS: bar/psi
9
Max. perm. differential pressure Δp:
DIN: bar · ANSI: psi · JIS: bar/psi
10 Arrow indicating the direction of flow
2 4
3 1
6 5 7
8 9
10
Fig. 2-1: Regulator nameplates