PIETRO FIORENTINI FE Series - Page 73

73
SERIES FE
LOW-PRESSURE GAS REGULATOR | CALIBRATION TABLES | REV. 00
EN
Use, maintenance and warning manual
SLAM-SHUT VALVE TR FE6-10-25-S
Pos.
Spring item
code
Spring colour d Lo De
Spring range (mbar)
Min. Max.
1 64470169GR Grey 2 3 20 300 499
2 64470168BI White 2.2 28 20.2 500 800
d = Wire Diameter (mm) Lo = Spring Length (mm) De = External Diameter (mm)
Tab. 10.55.
RELIEF VALVE TR FE6-10-25-S
Pos.
Spring item
code
Spring colour d Lo De
Spring range (mbar)
Min. Max.
1 64470029GIA Yellow 1 35 15 75 149
2 64470027VER Green 1.2 30 15.4 150 250
d = Wire Diameter (mm) Lo = Spring Length (mm) De = External Diameter (mm)
Tab. 10.56.