635E Danfoss
Check valve wafer
production of discontinued
calculation and selection
84 % - model rating
Паспорт
Model
635E
Manufacturer
Danfoss
Country
Denmark
Allowable working fluids
Water
Connection type
flange joint
Mechanism
rotary (swing)
Execution
non-spring-loaded
Tmax (for water)
110 °C
Tmin (for water)
-10 °C
Body material
stainless steel
technical
specifications
price
| DN mm |
Kvs m³/h |
l mm |
m kg |
PN bar |
price |
|---|---|---|---|---|---|
| 40 | 17 | 16 | 0.80 | 16 | production of discontinued |
| 50 | 49 | 16 | 1.00 | 16 | production of discontinued |
| 65 | 93 | 16 | 1.50 | 16 | production of discontinued |
| 80 | 142 | 16 | 1.75 | 16 | production of discontinued |
| 100 | 218 | 16 | 2.10 | 16 | production of discontinued |
| 125 | 412 | 16 | 2.70 | 16 | production of discontinued |
| 150 | 514 | 19 | 4.40 | 16 | production of discontinued |
| 200 | 1069 | 28 | 7.00 | 10 | production of discontinued |
| 250 | 1569 | 32 | 15 | 10 | production of discontinued |
| 300 | 2459 | 38 | 22 | 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.
question : comment : feedback
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