Gemu F40 - Page 9

Pressure/temperature
correlation:
Process:
-30 -10 10 30 50 70 90 110 130 150
9
8
7
6
5
4
3
2
1
0
0
Pressure [bar]
Temperature [°C]
Hot water, steam
9
8
7
6
5
4
3
2
1
0
80 90 100 110 120 130 140 150
Temperature [°C]
Temperature [C]
Pressure [bar]
Hot water
Steam
Hot water max. 4 bar at 140 °C, max. 60 min
Steam max. 2 bar at 140 °C, max. 60 min
Leakage rate:
Seat seal Standard Test procedure Leakage rate Test medium
EPDM, FPM, PTFE DIN EN 12266-1 P12 A Air
Kv values:
DN Code Flow direction
over the seat [1
→
2]
Flow direction
under the seat [2
→
1]
10 17 2.7 m³/h 2.8 m³/h
15 17 6.1 m³/h 6.6 m³/h
Kv values in m³/h
6.4 Product compliance
Machinery Directive:
2006/42/EU
Food:
FDA
USP Class VI
Regulation (EC) No. 1935/2004
Regulation (EC) No. 10/2011
EHEDG certified
GEMÜ F40www.gemu-group.com
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6 Technical data