8.3.6 Threaded socket DIN/Rc/NPT body configuration D (code 1, 3C, 3D) actuator size 1, 2, 3, 4, 5
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 550www.gemu-group.com 27 / 46
8 Dimensions
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