FineTek EPD30 - Appearance and Dimension; Flange Type; Jis 10 K & 20 K

10
10. Appearance and Dimension
Flange Type
10.1 JIS 10K & 20K
Connection specification
JIS 10K
Nominal diameter(mm)
40
50
65
80
100
125
150
200
250
300
Lining material
PTFE
Length
L
200
200
200
200
250
250
300
350
400
500
External diameter
ϕD
140
155
175
185
210
250
280
330
400
445
PCD
ϕC
150
120
140
150
175
210
240
290
355
400
Flange thickness
t
14
14
16
16
16
20
22
22
24
24
Inclined angle of screw
hole
θ°
45
45
45
22.5
22.5
22.5
22.5
15
15
11.25
Diameter of screw hole
θh
19
19
19
19
19
19
23
23
25
25
Quantity of screw
holes
N
4
4
4
8
8
8
8
12
12
16
Height of sensor
casing
H1
125
125
145
145
195
195
270
305
365
406
Total height
H2
315
322
342
347
384.5
404.5
467
506
572
616
Weight (kg)
-
6.8
7.68
8.98
9.87
12.9
17.5
23.51
33.23
54.03
69.55
Connection specification
JIS 20K
Nominal diameter(mm)
40
50
65
80
100
125
150
200
250
300
Lining material
PTFE
Length
L
200
200
200
200
250
250
300
350
400
500
External diameter
ϕD
140
155
175
200
225
270
305
350
430
480
PCD
ϕC
105
120
140
160
185
225
260
305
380
430
Flange thickness
t
18
18
20
22
24
26
28
30
34
36
Inclined angle of
screw hole
θ°
45
22.5
22.5
22.5
22.5
22.5
15
15
15
11.25
Diameter of screw
hole
θh
19
19
23
23
23
25
25
25
27
27
Quantity of screw
holes
N
4
8
8
8
8
8
12
8
12
16
Height of sensor
casing
H1
125
125
145
195
195
195
270
305
365
406
Total height
H2
314.5
322
342
354.8
392
414.5
478
514
585
632
Weight (kg)
-
7.08
7.72
8.98
16.42
16.42
23.56
31.03
43.37
74.23
94.15
Remarks: For DN40~DN80, the lining protective ring is 2mm, so the total length of the flow meter shall be
increased by L+4mm. For DN100~DN300, the lining protective ring is 0.5mm, so the total length of the flow
meter shall be increased by L+1mm; total length (L) tolerance is ±3mm, total height (H2) tolerance is ±5mm