Endress+Hauser Proline Promag W 800 - Page 24

Installation Proline Promag W 800
24 Endress+Hauser
Promag W tightening torques for ASME
Promag W tightening torques for AS
250 PN 25 12 × M 27 150 134
300 PN 10 12 × M 20 94 81
300 PN 16 12 × M 24 134 118
300 PN 25 16 × M 27 153 138
* Designed acc. to EN 1092-1 (not to DIN 2501)
Nominal diameter ASME Max. tightening torque
Pressure rating [lbs] Threaded fasteners Hard rubber Polyurethane
[mm] [in] [Nm] [lbf · ft] [Nm] [lbf · ft]
25 1" Class 150 4 × ½" – – 7 5
25 1" Class 300 4 × 5/8" – – 8 6
50 2" Class 150 4 × 5/8" 35 26 22 16
50 2" Class 300 8 × 5/8" 18 13 11 8
80 3" Class 150 4 × 5/8" 60 44 43 32
80 3" Class 300 8 × ¾" 38 28 26 19
100 4" Class 150 8 × 5/8" 42 31 31 23
100 4" Class 300 8 × ¾" 58 43 40 30
150 6" Class 150 8 × ¾" 79 58 59 44
150 6" Class 300 12 × ¾" 70 52 51 38
200 8" Class 150 8 × ¾" 107 79 80 59
250 10" Class 150 12 × 7/8" 101 74 75 55
300 12" Class 150 12 × 7/8" 133 98 103 76
Nominal diameter AS Max. tightening torque [Nm]
[mm] Pressure rating Threaded fasteners Hard rubber Polyurethane
80 Table E 4 × M 16 49 –
80 PN 16 4 × M 16 49 –
100 Table E 8 × M 16 38 –
100 PN 16 4 × M 16 76 –
150 Table E 8 × M 20 64 –
150 PN 16 8 × M 20 52 –
200 Table E 8 × M 20 96 –
200 PN 16 8 × M 20 77 –
250 Table E 12 × M 20 98 –
250 PN 16 8 × M 20 147 –
300 Table E 12 × M 24 123 –
Nominal diameter EN (DIN) Max. tightening torque [Nm]
[mm] Pressure rating [bar] Threaded fasteners Hard rubber Polyurethane