VAC Zenit
Check valve flanged
production of discontinued
calculation and selection
95 % - model rating
Техническое описание
Model
VAC
Manufacturer
Zenit
Country
Italy
Allowable working fluids
Water
Connection type
flanged
Mechanism
rotary (swing)
Execution
non-spring-loaded
Tmax (for water)
50 °C
Tmin (for water)
2 °C
Body material
cast iron
technical
specifications
price
| DN mm |
Kvs m³/h |
l mm |
m kg |
PN bar |
price |
|---|---|---|---|---|---|
| 100 | 300 | 32 | 10 | production of discontinued | |
| 150 | 400 | 72 | 10 | production of discontinued | |
| 200 | 500 | 95 | 10 | production of discontinued | |
| 250 | 600 | 139 | 10 | production of discontinued | |
| 300 | 700 | 286 | 10 | production of discontinued |
DN - nominal diameter, mm.
m - mass, kg.
L - length along pipeline axis, mm.
PN - nominal pressure, bar.
Kvs - flow coefficient, corresponds to water flow rate in m³/h at which pressure loss on pipeline fittings equals 1 bar.
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