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6.4.6 Threaded socket, body configuration D
SW 2
LB
L
DN
L
LB
15
65.0
16.5
20
75.0
17.5
25
90.0
24.0
32
110.0
33.0
40
120.0
30.0
50
150.0
40.0
65
190.0
46.0
80
220.0
50.0
Dimensions in mm
1) Connection type
Code 3C: Threaded socket BS 21 Rc, end-to-end dimension ETE DIN 3202-4 series M8
Code 3D: Threaded socket NPT, end-to-end dimension ETE DIN 3202-4 series M8
2) Valve body material
Code 37: 1.4408, investment casting
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Connection types code
3C
Material code 37
SW2
R
27.0
Rc 1/2
32.0
Rc 3/4
41.0
Rc 1
50.0
Rc 1¼
55.0
Rc 1½
70.0
Rc 2
85.0
Rc 2½
100.0
Rc 3
1)
2)
t
L
LB
15.0
65.0
16.5
16.3
75.0
17.5
19.1
90.0
24.0
21.4
110.0
33.0
21.4
120.0
30.0
25.7
150.0
40.0
30.2
190.0
46.0
33.3
220.0
50.0
25 / 44
6 Dimensions
3D
SW2
R
27.0
1/2" NPT
13.6
32.0
3/4" NPT
14.1
41.0
1" NPT
17.0
50.0
1¼" NPT
17.5
55.0
1½" NPT
17.3
70.0
2" NPT
17.8
85.0
2½" NPT
23.7
100.0
3" NPT
25.8
GEMÜ 549
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