QDX3-D3 series manual device
Simple introduction
This product is a 90°drive device, suitable for ball valve, butterfly valve, cock valve and other types of valves.Special type can output 360°angle.There are 12 models in total.The product is combined with a multi - turn electric device for output large torque partial back - turning valve electric device.
Technical parameters
|
model |
D3 |
D4 |
D5 |
D6 |
D7 |
D8 |
D9 |
D10 |
D11 |
D12 |
D13 |
D14 |
|
speed ratio |
42:1 |
43:1 |
54:1 |
48:1 |
58:1 |
53:1 |
63:1 |
66:1 |
81:1 |
81:1 |
100:1 |
90:1 |
|
rotating schedule |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
90° |
|
limit adjustment |
±5° |
±5° |
±5° |
±5° |
±5° |
±5° |
±5° |
±5° |
±5° |
±5° |
±5° |
±5° |
Combined electric worm gear box torque table
|
worm gear |
D3 |
D4 |
D5 |
D6 |
D7 |
|||||||
|
motor-driven |
410 |
10 |
10 |
20 |
20 |
30 |
45 |
60 |
20 |
30 |
45 |
60 |
|
Torque N.m |
1050 |
1075 |
1350 |
2700 |
2400 |
3600 |
5400 |
7200 |
2900 |
4350 |
6525 |
8700 |
|
worm gear |
D8 |
D9 |
D10 |
|||||||||
|
motor-driven |
45 |
60 |
90 |
120 |
45 |
60 |
90 |
120 |
90 |
120 |
180 |
250 |
|
Torque N.m |
5960 |
7850 |
11925 |
15900 |
7080 |
9450 |
14175 |
18900 |
14850 |
19800 |
29700 |
41250 |
|
worm gear |
D11 |
D12 |
D13 |
D14 |
||||||||
|
motor-driven |
90 |
120 |
180 |
250 |
180 |
250 |
350 |
500 |
350 |
500 |
800 |
|
|
Torque N.m |
18225 |
24300 |
36450 |
50625 |
36450 |
50625 |
70875 |
101250 |
87500 |
125000 |
200000 |
|
Main dimension table
|
model |
D3 |
D4 |
D5 |
D6 |
D7 |
D8 |
D9 |
D10 |
D11 |
D12 |
D13 |
D14 |
|
A |
120 |
120 |
260 |
330 |
375 |
420 |
455 |
530 |
630 |
730 |
860 |
1200 |
|
B |
120 |
125 |
120 |
200 |
220 |
250 |
280 |
320 |
360 |
410 |
620 |
630 |
|
C |
210 |
260 |
295 |
330 |
430 |
500 |
550 |
700 |
820 |
900 |
1040 |
1300 |
|
E |
137 |
172 |
189 |
209 |
283 |
333 |
353 |
463 |
532 |
611 |
625 |
760 |
|
H1 |
90 |
83 |
100 |
130 |
125 |
150 |
150 |
170 |
200 |
220 |
240 |
350 |
|
weight |
13kg |
17kg |
23kg |
41kg |
55kg |
85kg |
102kg |
200kg |
350kg |
600kg |
1000kg |
2000kg |
Connection size table
|
flange |
F10 |
F12 |
F14 |
F16 |
F20 |
F25 |
F30 |
F35 |
F40 |
F48 |
F59 |
F72 |
|
D |
125 |
150 |
175 |
210 |
260 |
300 |
350 |
415 |
475 |
560 |
650 |
800 |
|
D1 |
102 |
125 |
140 |
165 |
200 |
254 |
298 |
356 |
406 |
483 |
590 |
720 |
|
D2 |
70x3 |
85x3 |
100x4 |
130x5 |
160x5 |
200x5 |
230x5 |
260x5 |
300x8 |
370x8 |
490x8 |
600x8 |
|
N-M |
M10x4 |
M10x4 |
M16x4 |
M20x4 |
M16x8 |
M16x8 |
M20x8 |
M20x12 |
M20x12 |
M22x12 |
M27x12 |
M30x12 |
|
d(min-max) |
22-26 |
28-32 |
35-48 |
38-48 |
45-58 |
55-70 |
75-85 |
90-100 |
98-120 |
115-145 |
160-180 |
200-250 |
|
d
|
24 |
30 |
36 |
40 |
50 |
60 |
80 |
90 |
110 |
130 |
160 |
200 |
|
b |
8x1 |
10x1 |
12x1 |
12x2 |
16x2 |
18x2 |
22x2 |
28x2 |
28x2 |
32x2 |
32x2 |
36x2 |
|
h |
62 |
68 |
75 |
105 |
110 |
120 |
120 |
150 |
180 |
195 |
205 |
250 |
|
Φ |
240 |
280 |
320 |
350 |
400 |
500 |
500 |
500 |
600 |
600 |
600 |
600 |
