Endress+Hauser Proline Promag - Page 45

Proline Promag Appendix
Endress+Hauser 45
Nominal diameter Pressure rating Screws Max. screw tightening torque [Nm]
([lbf · ft])
[mm] [in] [psi] [in] Hard rubber Polyurethane
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)
350 14 Class 150 12 × 1 135 (100) 158 (117)
400 16 Class 150 16 × 1 128 (94) 150 (111)
450 18 Class 150 16 × 1 1/8 204 (150) 234 (173)
500 20 Class 150 20 × 1 1/8 183 (135) 217 (160)
600 24 Class 150 20 × 1 ¼ 268 (198) 307 (226)
Screw tightening torques for AWWA C207; Class D
Nominal diameter Screws Max. screw tightening torque [Nm] ([lbf · ft])
[mm] [in] [in] Hard rubber Polyurethane
700 28 28 × 1 ¼ 247 (182) 292 (215)
750 30 28 × 1 ¼ 287 (212) 302 (223)
800 32 28 × 1 ½ 394 (291) 422 (311)
900 36 32 × 1 ½ 419 (309) 430 (317)
1 000 40 36 × 1 ½ 420 (310) 477 (352)
1 050 42 36 × 1 ½ 528 (389) 518 (382)
1 200 48 44 × 1 ½ 552 (407) 531 (392)
1 350 54 44 × 1 ¾ 730 (538) –
1 500 60 52 × 1 ¾ 758 (559) –
1 650 66 52 × 1 ¾ 946 (698) –
1 800 72 60 × 1 ¾ 975 (719) –
2 000 78 64 × 2 853 (629) –