Hotline:
Nominal: PN0.6-6.4MPa
Water, sewage, raw water: Medium
Temperature: 0 ~ 80 ¡æ
Flange dimensions: GB4216.2 ~ 4216.5, GB / T17241.6
Pressure test : GB / T13927
Regulating valve with flow control, vacuum regulator control, pressure relief pressure control, venting energy dissipation and other functions. The valve structure of new, advanced performance, reliable operation, can be widely used in water conservancy and hydropower, metallurgy, petrochemical, water division, municipal, environmental protection and other industries for all types of water supply and drainage systems.
Technical Parameters
Project |
Parameters |
Nominal pressure (MPa) |
0.6-6.4MPa |
Leakage |
In line with GB / T13927-1992 standards |
Applicable temperature (¡æ) |
0 ~ 80 |
Suitable media |
Water, sewage, raw water and so on |
Valve structure size
PN1.0-PN2.5MPa flow regulator valve dimensions and connection dimensions table
Nominal diameter |
Dimensions mm(Reference) |
Connection size mm (standard value) |
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PN1.0 MPa |
PN 1.6 MPa |
PN 2.5 MPa |
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L |
H1 |
H2 |
D |
D1 |
n-¦µd |
b |
D |
D1 |
n-¦µd |
b |
D |
D1 |
n-¦µd |
b |
|
100 |
325 |
210 |
160 |
220 |
180 |
8-¦µ18 |
22 |
220 |
180 |
8-¦µ18 |
22 |
235 |
190 |
8-¦µ22 |
24 |
125 |
325 |
240 |
190 |
250 |
210 |
8-¦µ18 |
22 |
250 |
210 |
8-¦µ18 |
22 |
270 |
220 |
8-¦µ26 |
26 |
150 |
350 |
290 |
220 |
285 |
240 |
8-¦µ22 |
24 |
285 |
240 |
8-¦µ22 |
24 |
300 |
250 |
8-¦µ26 |
28 |
200 |
400 |
330 |
310 |
340 |
295 |
8-¦µ22 |
24 |
340 |
295 |
12-¦µ22 |
24 |
360 |
310 |
12-¦µ26 |
30 |
250 |
500 |
330 |
395 |
395 |
350 |
12-¦µ22 |
26 |
405 |
355 |
12-¦µ26 |
26 |
425 |
370 |
12-¦µ30 |
32 |
300 |
600 |
420 |
460 |
445 |
400 |
12-¦µ22 |
26 |
460 |
410 |
12-¦µ26 |
28 |
485 |
430 |
16-¦µ30 |
34 |
350 |
700 |
510 |
490 |
505 |
460 |
16-¦µ22 |
26 |
520 |
470 |
16-¦µ26 |
30 |
555 |
490 |
16-¦µ33 |
38 |
400 |
800 |
655 |
520 |
565 |
515 |
16-¦µ26 |
26 |
580 |
525 |
16-¦µ30 |
32 |
620 |
550 |
16-¦µ36 |
40 |
450 |
900 |
750 |
580 |
615 |
565 |
20-¦µ26 |
28 |
640 |
585 |
20-¦µ30 |
40 |
670 |
600 |
20-¦µ36 |
46 |
500 |
1050 |
820 |
640 |
670 |
620 |
20-¦µ26 |
28 |
715 |
650 |
20-¦µ33 |
44 |
730 |
660 |
20-¦µ36 |
48 |
600 |
1175 |
970 |
730 |
780 |
725 |
20-¦µ30 |
34 |
840 |
770 |
20-¦µ36 |
54 |
845 |
770 |
20-¦µ39 |
58 |
700 |
1320 |
1050 |
850 |
895 |
840 |
24-¦µ30 |
34 |
910 |
840 |
24-¦µ36 |
40 |
960 |
875 |
24-¦µ42 |
50 |
800 |
1600 |
1215 |
1020 |
1015 |
950 |
24-¦µ33 |
36 |
1025 |
950 |
24-¦µ39 |
42 |
1085 |
990 |
24-¦µ48 |
54 |
900 |
1700 |
1350 |
1270 |
1115 |
1050 |
28-¦µ33 |
38 |
1125 |
1050 |
28-¦µ39 |
44 |
1185 |
1090 |
28-¦µ48 |
58 |
1000 |
1900 |
1560 |
1390 |
1230 |
1160 |
28-¦µ33 |
38 |
1255 |
1170 |
28-¦µ42 |
46 |
1320 |
1210 |
28-¦µ55 |
62 |
1200 |
2100 |
1750 |
1510 |
1455 |
1380 |
32-¦µ39 |
44 |
1485 |
1390 |
32-¦µ48 |
52 |
1530 |
1420 |
32-¦µ55 |
70 |
1400 |
2420 |
2100 |
1625 |
1675 |
1590 |
36-¦µ42 |
48 |
1685 |
1590 |
36-¦µ48 |
58 |
1755 |
1640 |
36-¦µ60 |
76 |
1600 |
2700 |
2435 |
1920 |
1915 |
1820 |
40-¦µ48 |
52 |
1930 |
1820 |
40-¦µ55 |
64 |
1975 |
1860 |
40-¦µ60 |
84 |
1800 |
3070 |
2670 |
2110 |
2115 |
2020 |
44-¦µ48 |
56 |
2130 |
2020 |
44-¦µ55 |
68 |
||||
2000 |
3250 |
1980 |
2310 |
2325 |
2230 |
48-¦µ48 |
60 |
2345 |
2230 |
48-¦µ60 |
70 |
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