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Toshiba LF434 /LF620 Manual page 5

Electromagnetic flowmeter
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Installation
Dimensions
Note1: Eye bolts are provided at the top for flowmeters sized 8" (200mm) or above, and further, a roll-prevention base is provided
for flowmeters sized 10" (250mm) or larger.
Note2: Cable glands are not provided for LF434 of cFMus approved type. Refer to the part Cable connection port at
detector.
ANSI class 150 dimensions:
Meter size
L1
L2
(inch)
(inch)
(inch)
1/2
5.51
8.07
1
6.30
8.19
1-1/2
6.69
8.50
2
7.09
8.86
3
9.06
9.41
4
9.45
10.12
6
10.24
11.30
8
11.81
12.32
10
13.78
13.23
12
15.75
14.29
14
17.72
14.96
16
19.69
15.79
18
21.65
17.52
20
23.62
18.13
24
23.62
20.18
BS16 and DIN PN16 dimensions:
Meter size
L1
L2
(mm)
(mm)
(mm)
15
140
205
25
160
208
40
170
216
50
180
225
80
230
239
100
240
257
150
260
287
200
300
313
250
350
336
300
400
363
350
450
380
400
500
401
Figure 3. LF430/LF620 and LF434/LF620F combined type flowmeters
L3
No. of
Weight
(inch)
volts
(lbs)
9.82
4
approx. 11
10.31
4
approx. 15
11.00
4
approx. 20
11.85
4
approx. 27
14.91
4
approx. 44
14.63
8
approx. 57
16.79
8
approx. 85
19.07
8
approx. 126
21.23
12
approx. 252
23.80
12
approx. 301
25.46
12
approx. 358
27.54
16
approx. 460
28.90
16
approx. 514
31.89
20
approx. 470
36.18
20
approx. 620
L3
No. of
Weight
(mm)
bolts
(kg)
252
4
approx. 5.0
265
4
approx. 7.5
291
4
approx. 9.5
308
4
approx. 11.5
339
8
approx. 16.5
367
8
approx. 20.5
430
8
approx. 36.0
483
12
approx. 49.0
539
12
approx.105
593
12
approx.113
640
16
approx.130
684
16
approx.173
Meter Sizes 1/2" (15) to 24" (600mm)
Unit: inch (mm)
JIS 10K dimensions:
Meter size
L1
L2
(mm)
(mm)
(mm)
15
140
205
25
160
208
40
170
216
50
180
225
65 (*4)
200
234
80
230
239
100
240
257
150
260
287
200
300
313
250
350
336
300
400
363
350
450
380
400
500
401
450
550
430
500
600
461
600
600
513
Note 3 : 1 inch = 25.4 mm
Note 4 : JIS 10K flange only without any Ex-approvals.
Note 5: 20"(500mm) and 24"(600mm) are only available in
ANSI 150 and JIS10K flanges for Hard Rubber lined meters.
L3
No. of
Weight
(mm)
bolts
(kg)
253
4
approx. 5.0
271
4
approx. 7.5
286
4
approx. 9.5
303
4
approx. 11.5
321
4
approx. 14.0
332
8
approx. 16.5
362
8
approx. 20.5
427
8
approx. 36.0
478
12
approx. 49.0
536
12
approx.105
586
16
approx.113
625
16
approx.130
681
16
approx.173
740
20
approx.200.0
798
20
approx.180.0
910
24
approx.240.0
TIC-LF434H

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