Dimensions And Weights; Connection Nuts With Welding Ends - Samson Type 2488 Mounting And Operating Instructions

Flow regulators with electric actuator
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8

Dimensions and weights

Nominal size DN
Pipe external Ø d
Connection R
Width across flats SW
Length L
Height H
Height H1
Standard versions
Welding ends L1
Weight, approx. kg
Special version with threaded ends (male thread)
Length L2
Male thread A
Weight, approx. kg
Special version with flanges PN 16/25 or version with flanged valve body (DN 32/40/50)
Length L3
Weight, approx. kg
30
6
H
H1
Ø116 (Ø160)
L1

Connection nuts with welding ends

Fig. 6 · Dimensional drawings (dimensions in mm, values in parentheses for DN 40 and DN 50)
15
21.3
G ¾
30
65
PN 25
PN 16
210
3.0
129
G ½
3.0
130
3.6
146
SW
d R
L
1 8
G
20
25
26.8
32.7
G 1
G 1¼
36
46
70
75
155
85
105
234
244
3.1
3.2
144
159
G ¾
G 1
3.1
3.2
150
160
4.3
4.9
L2
L
SW
A
Connection nuts with threaded ends Intermediate insulating piece
L3
L
SW
Connection nuts with flanges
Dimensions and weights
32
40
42
48
G 1¾
G 2
59
65
100
110
216
105
140
268
294
4.4
6.9
180
196
G 1¼
G 1½
4.4
6.9
180
200
9.1
10.4
L3
Flanged body DN 32 to 50
EB 3135-1 EN
50
60
G 2½
82
130
330
7.4
228
G 2
7.4
230
11.9
11

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