6
APV_SI2_UK-6_012019.indd
UK
Safety Valve
DELTA SI2
Instruction manual UK-rev. 6
APV
8. Technical Data
8.1. General data
max. line pressure:
10 bar
min. operating temperature:
- 10ºC
max. operating temperature:
135º C EPDM, HNBR *VMQ,
*FPM
sterilization temperature:
140ºC EPDM, HNBR *VMQ,
*FPM *(no steam)
discharge figure:
0,49 for liquids
0,44 for steams and gases
air connection (for hose):
6 x 1
pneumatic air pressure
for seat lift actuator:
max. 10 bar
min. 6 bar
To provide for a faultless function of the SI2 valve, the valve
must not freeze.
!
For the different pressure ranges, please see catalogue.
-
Type plate:
e.g.
Type SI2 DN 100
TÜV . SV . 08 - 922 . 92 . F . 0,49 . .....
set pressure
discharge figure
F = liquids
smallest seat diameter
component inspection number
safety valve
