8.4.4 Threaded socket DIN/Rc/NPT body configuration D (code 1, 3C, 3D)
45°
R
t
L
LB
SW 2
Connection type threaded socket DIN (code 1)
1)
, investment casting material (code 37)
2)
DN
NPS
L
LB
R
SW2
t
10
3/8"
65.0
16.5
G 3/8
27
11.4
15
1/2"
65.0
16.5
G 1/2
27
15.0
20
3/4"
75.0
17.5
G 3/4
32
16.3
25
1"
90.0
24.0
G 1
41
19.1
32
1¼"
110.0
33.0
G 1¼
50
21.4
40
1½"
120.0
30.0
G 1½
55
21.4
50
2"
150.0
40.0
G 2
70
25.7
65
2½"
190.0
46.0
G 2½
85
30.2
80
3"
220.0
50.0
G 3
100
33.3
Connection type threaded socket Rc/NPT (code 3C, 3D)
1)
, investment casting material (code 37)
2)
DN
NPS
L
LB
R
SW2
t
Connection type
Connection type
3C
3D
3C
3D
15
1/2"
65.0
16.5
Rc 1/2
1/2" NPT
27
15.0
13.6
20
3/4"
75.0
17.5
Rc 3/4
3/4" NPT
32
16.3
14.1
25
1"
90.0
24.0
Rc 1
1" NPT
41
19.1
17.0
32
1¼"
110.0
33.0
Rc 1¼
1¼" NPT
50
21.4
17.5
40
1½"
120.0
30.0
Rc 1½
1½" NPT
55
21.4
17.3
50
2"
150.0
40.0
Rc 2
2" NPT
70
25.7
17.8
65
2½"
190.0
46.0
Rc 2½
2½" NPT
85
30.2
23.7
80
3"
220.0
50.0
Rc 3
3" NPT
100
33.3
25.8
Dimensions in mm
1)
Connection type
Code 1: Threaded socket DIN ISO 228
Code 3C: Threaded socket Rc ISO 7-1, EN 10226-1, JIS B 0203, BS 21, 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
GEMÜ 549 eSyDrive
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8 Dimensions
