Gemü 514Z Betriebsanleitung Seite 49

8.2.7 Threaded socket NPT, connection types code 3C, 3D
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
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)
Material code
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
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8Dimensions
3D
37
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 514Z
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