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9 Dimensions
9.2.3 Spigot JIS/SMS (code 35, 36, 37)
Connection type spigot JIS/SMS (code 35, 36, 37)
MG
DN
NPS
10
10
3/8"
15
1/2"
25
15
1/2"
20
3/4"
25
1"
40
32
1¼"
40
1½"
50
50
2"
65
2½"
Connection type spigot SMS (code 37), investment casting material (code C3)
MG
DN
25
25
40
40
50
50
Dimensions in mm
MG = diaphragm size
1) Connection type
Code 35: Spigot JIS-G 3447
Code 36: Spigot JIS-G 3459 schedule 10s
Code 37: Spigot SMS 3008
2) Valve body material
Code 40: 1.4435 (F316L), forged body
Code 42: 1.4435 (BN2), forged body, Δ Fe < 0.5%
Code C3: 1.4435, investment casting
Code F4: 1.4539, forged body
GEMÜ 658
c
L
1)
, forged material (code 40, 42, F4)
c (min)
ød
Connection type
35
36
25.0
-
17.3
25.0
-
21.7
25.0
-
21.7
25.0
-
27.2
25.0
25.4
34.0
25.0
31.8
42.7
25.0
38.1
48.6
30.0
50.8
60.5
30.0
63.5
NPS
c (min)
1"
25.0
1½"
25.0
2"
30.0
H1
37
-
12.5
-
12.5
-
19.0
-
19.0
25.0
19.0
33.7
26.0
38.0
26.0
51.0
32.0
-
63.5
34.0
2)
ød
25.0
38.0
51.0
58 / 76
2)
L
Connection type
35
108.0
-
108.0
-
120.0
-
120.0
-
120.0
1.2
153.0
1.2
153.0
1.2
173.0
1.5
173.0
2.0
H1
L
19.0
120.0
26.0
153.0
32.0
173.0
www.gemu-group.com
s
36
37
1.65
-
2.10
-
2.10
-
2.10
-
2.80
1.2
2.80
1.2
2.80
1.2
2.80
1.2
-
1.6
s
1.2
1.2
1.2
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