Data Sheet
 
Lever and Gear
....................................................................................................................................................................................
Overall Dimensions & Weight of Lever
Size
A
B
R
Weight
kg
2"-6"
270
32
52
0.9
8"
360
45
75.2
1.95

10"-12"

500
45
75.2

2.65
....................................................................................................................................................................................
Overall Dimensions & Weight of Worm Gear Actuator

TYPE

RATED OUTPUT N.M

MAXIMUM OUTPUT N.M

RATIO

BUTTERFLY VALVE SIZE

A

B

C

E

F

G

Ø

Weight kg

3Dc -15

150

270

24:1

2"-6"

52

45

74

52

152.5

75

150

5.2

3Dc-50

500

700

30:1

8"-10"

75

62.75

101

75

250

86

300

13

3Dc-120

1000

1200

50:1

12"-14"

81

80

118

81

227

83

300

15

....................................................................................................................................................................................
Overall Dimensions & Weight of Double-Stage Worm Gear Actuator
TYPE
RATED OUTPUT N.M
MAXIMUM OUTPUT N.M
RATIO
BUTTERFLY VALVE SIZE
Weight
kg
3DA-30/250
2500
3000
560:1
16"-20"
56.9
3DA-30/400
4000
5200
640:1
24"
72.37
3DA-60/800
8000
8500
704:1
28"-32"
127
3DA-120/1500
15000
18000
704:1
36"-40"
158
TYPE
A
B
C
D
E
F
H
L
Ø
3DA-30/250
56.5
178.5
121
115
104
174
125.5
66
300
3DA-30/400
56.5
197.5
142
144
130
174
145.5
66
300
3DA-60/800
67
244
181
189
162
165
157
88
400
3DA-120/1500
76
270
215
220
196
215
235
126
300
NOTE: BUTTERFLY VALVE SIZE is referred with Series 100,200,300,400 only.

 
©2005 SUZHOU VIZA VALVE CO., LTD.   
Add:20D, King's Tower, 12 Shishan Road, Suzhou, China
Tel: 0086-512-67015219 Fax: 0086-512-68081920 Email: sales@vizavalve.com