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Z42W-1 Attains Seal Function Gate Valve
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Parts name |
Material |
Valve body,Valve cap,Disc |
Grey iron |
Stem |
Carbon steel,Stainless steel |
Yoke nut |
Brass,ductile iron |
Wheel |
Grey iron,ductile iron |
| Function and specification |
| Type |
Nominal Pressure (Mpa ) |
Testing |
Working Pressure (Mpa ) |
Stuitable temperature(℃) |
Stuiable medium |
| Strength (water)(Mpa) |
Enclose (water)(Mpa) |
| Z42W-1 |
0.1 |
0.2 |
0.11 |
≤0.1 |
≤100 |
gas |
| Outling and connect measurement |
Type |
Nominal DN(mm) |
Measurement(mm) |
Weight(KG) |
L |
D |
D1 |
D2 |
b |
z-d |
H |
D0 |
Z42W-1 |
300 |
330 |
435 |
395 |
362 |
24 |
12-23 |
1390 |
450 |
420 |
350 |
330 |
485 |
445 |
412 |
26 |
12-23 |
1590 |
450 |
480 |
400 |
330 |
535 |
495 |
462 |
28 |
16-23 |
1725 |
450 |
530 |
450 |
330 |
590 |
550 |
518 |
28 |
16-23 |
2113 |
560 |
610 |
500 |
350 |
640 |
600 |
568 |
30 |
16-23 |
2900 |
560 |
850 |
600 |
390 |
755 |
705 |
670 |
30 |
20-25 |
3178 |
640 |
912 |
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