RV181 Honeywell - Resideo
Check valve threaded
production of discontinued
calculation and selection
102 % - model rating
Техническое описание
selection
repair
where to install
types of valves
function
installation
specifications
how does it work
Model
RV181
Manufacturer
Country
United States
Allowable working fluids
Water
Connection type
external thread
Mechanism
disc
Execution
spring-loaded
Tmax (for water)
70 °C
Tmin (for water)
2 °C
Body material
brass
technical
specifications
price
| DN mm |
Kvs m³/h |
l mm |
m kg |
PN bar |
price |
|---|---|---|---|---|---|
| 15 | 6.0 | 66 | 0.24 | 16 | production of discontinued |
| 20 | 10 | 77 | 0.35 | 16 | production of discontinued |
| 25 | 15 | 80 | 0.67 | 16 | production of discontinued |
| 32 | 28 | 90 | 0.95 | 16 | production of discontinued |
| 40 | 41 | 100 | 1.52 | 16 | production of discontinued |
| 50 | 70 | 115 | 2.27 | 16 | 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
Catalog of 
