Product Detail
Product Tags
| Technical Standards |
| Design and Manufacture |
GB/T 12237 |
| Structural length |
HG/T3704-2003 GB12221 ASMEB16.10 |
| Flange dimensions |
GB/T9113.1-2000 ANSIB16.5a |
| Connection method |
Flange |
| Nominal pressure |
1.0、1.6、2.5MPa |
| Pressure test |
GB/T 13927-92 |
| Basic Model |
| Manual |
Q44F4 Full lining |
Worm
gear
drive |
Q644F4 Full lining |
| Q44F46 Full lining |
Q644F46 Full lining |
| Q44PFA Full lining |
Q644PFA Full lining |
| Pneumatic |
Q344F4 Full lining |
Electric |
Q944F4 Full lining |
| Q344F46 Full lining |
Q944F46 Full lining |
| Q344PFA Full lining |
Q944PFA Full lining |
Main External and Connection Dimension
| Nominal diameter |
Standard values |
Reference |
| PN10(1.0MPa)-PN16(1.6MPa) |
| DN(mm) |
|
D |
D1 |
D2 |
f |
Z-φd |
D0 |
H |
| 25 |
180 |
115 |
85 |
65 |
3 |
4-φ14 |
70 |
115 |
| 32 |
200 |
140 |
00 |
78 |
3 |
4-Φ18 |
170 |
130 |
| 40 |
220 |
150 |
10 |
85 |
3 |
4-φ18 |
220 |
140 |
| 50 |
240 |
165 |
25 |
100 |
3 |
4-φ18 |
220 |
160 |
| 65 |
260 |
185 |
45 |
120 |
3.5 |
4(8)-φ18 |
320 |
180 |
| 80 |
280 |
200 |
60 |
135 |
4 |
8-φ18 |
380 |
200 |
| 100 |
320 |
220 |
180 |
155 |
4 |
8-φ18 |
380 |
220 |
| 125 |
370 |
250 |
210 |
185 |
4 |
8-φ18 |
650 |
230 |
| 150 |
430 |
285 |
240 |
210 |
4 |
8-φ23 |
650 |
250 |
| 200 |
550 |
340 |
295 |
265 |
4 |
8-φ23/12-φ23 |
800 |
330 |
| 250 |
670 |
395 |
350/355 |
320 |
5 |
12-φ23 |
350 |
390 |
| 300 |
720 |
445 |
400/410 |
370 |
5 |
12-φ23 |
350 |
480 |
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