Round door
- Products
- Ball valve
- Butterfly valve
- Gate valve
- Globe Valve
- Check valve
- Anticorrosive valve
- Forged steel valve
- Regulating valve
- Hydraulic control valve
- Power station valve
- Drain valve
- Bellows valve
- Metallurgical valve
- Flame arrester and breathing valve
- Solenoid valve
- Needle valve
- Copper valve
- Ceramic valve
- Oil field valve
- Safety valve
- Actuator series
Nominal diameter: DN100 ~ 2200mm
Nominal pressure: PN0.05MPa
air, flue gas, dust-containing gas, combustible gas: Medium
Temperature: ≤400 ° C
Leak rate: ≤3%
|
DN |
D |
D1 |
D2 |
B |
L |
& |
& d |
d1 |
Number of spiral holes |
|
mm |
|||||||||
|
100 |
195 |
100 |
160 |
80 |
177 |
14 |
17 * 17 |
14 |
4 |
|
150 |
250 |
150 |
215 |
80 |
238 |
14 |
17 * 17 |
14 |
8 |
|
200 |
305 |
200 |
270 |
80 |
270 |
16 |
17 * 17 |
14 |
8 |
|
250 |
365 |
260 |
330 |
90 |
300 |
16 |
17 * 17 |
14 |
12 |
|
300 |
430 |
310 |
385 |
180 |
342 |
18 |
17 * 17 |
14 |
12 |
|
350 |
480 |
360 |
435 |
180 |
367 |
18 |
17 * 17 |
14 |
12 |
|
400 |
535 |
410 |
490 |
180 |
392 |
20 |
17 * 17 |
18 |
12 |
|
450 |
585 |
460 |
540 |
180 |
417 |
20 |
17 * 17 |
18 |
12 |
|
500 |
645 |
520 |
600 |
180 |
447 |
20 |
17 * 17 |
18 |
16 |
|
600 |
745 |
620 |
700 |
180 |
497 |
20 |
17 * 17 |
18 |
16 |
|
700 |
850 |
710 |
800 |
260 |
570 |
22 |
32 * 32 |
18 |
20 |
|
800 |
950 |
810 |
900 |
260 |
620 |
22 |
32 * 32 |
18 |
20 |
|
900 |
1050 |
910 |
1000 |
260 |
670 |
22 |
32 * 32 |
18 |
20 |
|
1000 |
1150 |
1010 |
1100 |
260 |
720 |
22 |
32 * 32 |
22 |
20 |
|
1100 |
1250 |
1110 |
1200 |
300 |
790 |
24 |
32 * 32 |
22 |
20 |
|
1200 |
1350 |
1210 |
1300 |
300 |
840 |
24 |
32 * 32 |
22 |
20 |
|
1300 |
1450 |
1310 |
1400 |
300 |
890 |
24 |
32 * 32 |
22 |
24 |
|
1400 |
1550 |
1410 |
1500 |
300 |
940 |
24 |
32 * 32 |
22 |
28 |
|
1500 |
1650 |
1510 |
1600 |
300 |
990 |
24 |
36 * 36 |
22 |
28 |
|
1600 |
1760 |
1610 |
1700 |
350 |
1040 |
24 |
36 * 36 |
22 |
28 |
|
1800 |
1963 |
1810 |
1910 |
400 |
1140 |
24 |
42 * 42 |
26 |
28 |
|
2000 |
2163 |
2010 |
2110 |
500 |
1240 |
24 |
42 * 42 |
26 |
32 |
|
2200 |
2390 |
2200 |
2340 |
550 |
1320 |
24 |
56 * 56 |
28 |
36 |
