Siemens SITRANS F MAG 8000 Standard Operating Instructions Manual page 23

All values are theoretical and are calculated on the assumption that:
● All bolts are new and material selection is according to EN 1515-1 table 2.
● Gasket material not exceeding 75 shore A is used between the water meter and mating
flanges.
● All bolts are galvanized and adequately lubricated.
● Flanges are made of carbon steel.
● Water meter and mating flanges are correctly aligned.
Torques for 7ME6810 and 7ME6820
Nominal size PN 10
Mm inch Nm
25 1" N/A
40 1½" N/A
50 2" N/A
65 2½" N/A
80 3" N/A
100 4" N/A
125 5" N/A
150 6" N/A
200 8" 50
250 10" 50
300 12" 57
350 14" 60
400 16" 88
450 18" 92
500 20" 103
600 24" 161
700 28" 200
750 30" N/A
800 32" 274
900 36" 288
1000 40" 382
1050 42" N/A
1100 44" N/A
1200 48" 395
Torques for 7ME6880
Nominal EN drilled
size pattern
PN 7
Mm inch Nm f/lbs Nm
25 1" N/A N/A
SITRANS MAG 8000
Operating Instructions, 11/2018, A5E03071515-AE
PN 16
f/lbs Nm f/lbs
N/A N/A N/A
N/A N/A N/A
N/A 25 18
N/A 25 18
N/A 25 18
N/A 25 18
N/A 29 21
N/A 50 37
37 50 37
37 82 61
42 111 82
44 120 89
65 170 125
68 170 125
76 230 170
119 350 258
148 304 224
N/A N/A N/A
202 386 285
213 408 301
282 546 403
N/A N/A N/A
N/A N/A N/A
292 731 539
ANSI dril‐ AS2091
led pattern drilled pat‐
Class150 tern
PN 7
f/lbs Nm f/lbs
N/A N/A N/A N/A
PN 40
Nm f/lbs
10 7
16 12
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
AS4087 AS2129 Tabel E
PN 16 PN 14
Nm f/lbs Nm f/lbs
N/A N/A 6 4
Installing/Mounting
4.1 Sensor installation
Class 150 AWWA
Nm f/lbs Nm
7 5 N/A
9 7 N/A
25 18 N/A
25 18 N/A
34 25 N/A
26 19 N/A
42 31 N/A
57 42 N/A
88 65 N/A
99 73 N/A
132 97 N/A
225 166 N/A
210 155 N/A
220 162 N/A
200 148 N/A
280 207 N/A
N/A N/A 200
N/A N/A 240
N/A N/A 260
N/A N/A 240
N/A N/A 280
N/A N/A 280
N/A N/A 290
N/A N/A 310
f/lbs
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
148
177
192
177
207
207
214
229
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