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7 Technical data
Kv values:
Control pressure:
Pressure rating:
7.4 Product conformities
Machinery Directive:
Pressure Equipment Dir-
ective:
Food:
GEMÜ B44
DN
NPS
59, 80
8
1/4"
10
3/8"
15
1/2"
9.0
20
3/4"
26.0
25
1"
56.0
32
1¼"
40
1½"
172.0
50
2"
327.0
65
2½"
516.0
80
3"
817.0
100
4"
1376.0
Kv values in m³/h
1) Connection type
Code 17: Spigot EN 10357 series A (formerly DIN 11850 series 2)/DIN 11866 series A
Code 59: Spigot ASME BPE
Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B
Code 80: Clamp ASME BPE, face-to-face dimension FTF ASME BPE
6 to 8 bar
DN
60
8
PN63
10
PN63
15
PN63
20
PN63
25
PN63
32
PN63
40
PN63
50
PN63
65
PN40
80
PN40
100
PN25
For clamp connections, the permissible pressures are designed for a temperature of -10 to 140 °C
when using suitable clamps and sealing materials.
1) Connection type
Code 17: Spigot EN 10357 series A (formerly DIN 11850 series 2)/DIN 11866 series A
Code 59: Spigot ASME BPE
Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B
Code 80: Clamp ASME BPE, face-to-face dimension FTF ASME BPE
2006/42/EC
2014/68/EU
FDA
Regulation (EC) No. 1935/2004
Regulation (EC) No. 10/2011
Connection code
1)
60
17
-
7.0
7.0
-
7.0
7.0
18.0
18.0
43.0
43.0
77.0
77.0
-
95.0
95.0
206.0
206.0
344.0
344.0
602.0
602.0
844.0
844.0
1462.0
1462.0
Connection type code
17
-
PN63
PN63
PN63
PN63
PN63
PN63
PN63
PN40
PN40
PN25
10 / 34
1)
80
59
-
-
PN25
PN63
PN25
PN63
PN25
PN63
-
PN25
PN63
PN16
PN63
PN16
PN40
PN10
PN40
PN10
PN25
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