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Design and principle of operation
Table 3: Regulator with connecting parts · Dimensions in mm and weights in kg
Valve size
With welding ends
Length L1
Weight, approx. kg
With threaded ends
Length L2
Male thread A
Weight, approx. kg
With flanges
or with flanged body (DN 32 to 50)
1)
Length L3
Weight, approx. kg
PN 16/25
1)
The dimensions and weights of valves with flanged bodies (DN 32, 40 and 50) are the same as valves with
screwed-on flanges.
Table 4: Regulators without connecting parts · Dimensions in mm
Valve size
Connecting thread R
Pipe Ød
Width across flats
SW
Length L
H
H1
ØD
18
DN 15
DN 20
210
234
1.6
1.7
129
144
G 1½
G ¾
1.6
1.7
130
150
3
3.7
DN 15
DN 20
G ¾
G 1
21.3
26.8
30
36
65
70
65
65
85
85
116
116
DN 25
DN 32
244
268
1.8
3
159
192
G 1
G 1¼
1.8
3
160
180
4.3
6.2
DN 25
DN 32
G 1¼
G 1¾
32.7
42
46
59
75
100
65
85
85
105
116
116
DN 40
DN 50
294
330
5.5
6
206
228
G 1½
G 2
5.5
6
200
230
9.5
11
DN 40
DN 50
G 2
G 2½
48
60
65
82
110
130
85
85
140
140
160
160
EB 3128 EN
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