Vanne d'arrêt d'urgence à gaz normalement fermée
Informations de base
Modèle: ZCM series
Description du produit
Body material |
Wrought brass,SS304,SS316 DN50-100 for cast iron material |
Environment temperature |
0°C~65°C |
Medium temperature |
0°C~120°C |
voltage |
AC24V/AC110V/220V/230V/240V 50/60HZ DC24V/12V ±10% permitted range |
The highest pressure |
5kgf/cm2 |
Structure form |
Direct acting type zero pressure difference start |
Connection type |
G thread,NPT thread,flange |
Diaphragm sealing |
VITON,NBR |
Action type |
Normal close type,normal open type |
Explosion proof coil |
Optional explosion-proof coil Exm1/11T4 |
Applicable medium |
Coal gas, natural gas, etc |
Nominal diameter |
3 |
5 |
6 |
8 |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
CV value |
0.3 |
0.6 |
0.7 |
1.0 |
1.7 |
4.6 |
7.6 |
12 |
20 |
28 |
46 |
75 |
90 |
160 |
The max. working pressure (kgf/cm2) |
5 |
3 |
2.5 |
0.5 |
0.3 |
2.5 |
1.0 |
0.6 |
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Working medium |
Gas, nature gas, normal temperature gas, medium liquids, etc |
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Seal material |
NBR, VITON |
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Medium temperature |
-5~60°C |
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Rated voltage |
AC: 220V 110V 24V DC:24V |
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Power |
15W |
30W |
50W |
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Groupes de Produits : Autres vannes
