KROHNE OPTIFLUX 7300 Quickstart EN - Manual (Page 12)

2
INSTALLATION
12
OPTIFLUX 7300
www.krohne.com 01/2011 - 7312082200 - QS OPTIFLUX 7300 R02 en
EN 1092-1
ASME B 16.5
Nominal size
DN [mm]
Pipe flanges Max. allowable torque with gaskets made of
Gylon ® [Nm] Chemotherm ® [Nm]
25 PN 40 22 32
40 PN 40 47 66
50 PN 40 58 82
80 PN 40 48 69
100 PN 16 75 106
100 PN 25 94 133
Nominal size
DN [mm]
Pipe flanges Max. allowable torque with gaskets made of
Gylon ® [ftlb] Chemotherm ® [ftlb]
1" 150 lb 18 24
1 1/2" 150 lb 28 40
2" 150 lb 43 61
3" 150 lb 72 102
4" 150 lb 55 80
Nominal size
DN [mm]
Pipe flanges Max. allowable torque with gaskets made of
Gylon ® [ftlb] Chemotherm ® [ftlb]
1" 300 lb 15 21
1 1/2" 300 lb 32 45
2" 300 lb 45 64
3" 300 lb 43 61
4" 300 lb 63 90