PIETRO FIORENTINI FE Series - 10 - CALIBRATION TABLES; Calibration Data for FE and FES Executions

71
SERIES FE
LOW-PRESSURE GAS REGULATOR | CALIBRATION TABLES | REV. 00
EN
Use, maintenance and warning manual
10 - CALIBRATION TABLES
10.1 - CALIBRATION TABLES
NOTE!
When the value indicated on the regulator plate is equal to the minimum or maximum value of a spring
referred to in the tables (Tab.10.49., Tab.10.50., Tab.10.51., Tab.10.53., Tab.10.54. And Tab.10.55 .), the spring
installed in the regulator is the one featuring the minimum range value equal to the calibration value speci-
ed on the data plate.
BP FE6-10-25 EXECUTION
Pos.
Spring item
code
Spring colour d Lo De
Spring range (mbar)
Min. Max.
1 64470358BL Blue 1.6 41 34 13 17
2 64470359AR Orange 1.7 41 34 17 22
3 64470360VE Green 1.8 40 34 22 28
4
64470361RO
Red 2 38 34 28 38
5
64470362AZ
Sky blue 2.1 39 34 38 52
6
64470363BI
White 2.3 38 34 52 75
7
64470368MA
Brown 2.4 37 34 75 100
8 64470364GR Grey 2.6 35 34 100 140
9 64470365NE Black 2.8 35 34 140 180
d = Wire Diameter (mm) Lo = Spring Length (mm) De = External Diameter (mm)
Tab. 10.49.
BP FES EXECUTION
Pos.
Spring item
code
Spring colour d Lo De
Spring range (mbar)
Min. Max.
1 64470410ZB White 1.3 46 34 13 16
2 64470187RO Red 1.4 38 34 16 19
3 64470358BL
Blue 1.6 41 34 19 23
4
64470359AR
Orange 1.7 41 34 23 28
5
64470360VE
Green 1.8 40 34 28 34
6 64470361RO Red 2 38 34 34 44
7 64470362AZ Sky blue 2.1 39 34 44 55
8 64470363BI White 2.3 38 34 55 75
9 64470368MA Brown 2.4 37 34 75 100
10 64470364GR Grey 2.6 35 34 100 140
11 64470365NE Black 2.8 35 34 140 180
d = Wire Diameter (mm) Lo = Spring Length (mm) De = External Diameter (mm)
Tab. 10.50.