"Danfoss NRVA50 Check Valve"
Item Number:
020-2005
| Max Operating Pressure : | 40.0 Bar |
|---|---|
| Product Group : | Check Valves - Other |
| Refrigerant : | R, R22, R32, R125, R134a, R152a, R227ea, R236fa, R245fa, R401A, R402A, R404A, R407A, R407B, R407C, R407F, R407H, R409A, R410A, R413A, R417A, R421A, R422A, R422B, R422D, R438A, R442A, R444B, R447A, R447B, R448A, R449A, R449B, R450A, R452A, R452B, R454A, R1233zd(E), R1234yf, R1234ze(E) |
General Information
| Approval : | CE, UKCA |
|---|---|
| CV Value : | 51.000 gal/min |
| Model Number : | 020-2005 |
| Product Group : | Check Valves - Other |
| Type : | NRVA 50 |
Additional Info
| Family : | NRVA |
|---|
Connections
| Connection Size : | 2 in, 50 mm |
|---|---|
| Connection Type : | Butt weld |
Kv Values
| Kv Value : | 44.000 m³/h |
|---|
Logistical Information
| Commodity Code : | 84813099 |
|---|---|
| Country Of Origin : | CHN |
| EAN : | 5702422011811 |
| Gross Weight : | 5.276 kg |
Material
| Body Material : | Steel |
|---|
Measurements
| Weight : | 5.22 kg |
|---|
Pressure
| Max Operating Pressure : | 40.0 Bar |
|---|
Refrigerant
| Refrigerant : | R, R22, R32, R125, R134a, R152a, R227ea, R236fa, R245fa, R401A, R402A, R404A, R407A, R407B, R407C, R407F, R407H, R409A, R410A, R413A, R417A, R421A, R422A, R422B, R422D, R438A, R442A, R444B, R447A, R447B, R448A, R449A, R449B, R450A, R452A, R452B, R454A, R1233zd(E), R1234yf, R1234ze(E) |
|---|
Temperature
| Temperature Range : | -50-140 °C |
|---|
Valves
| Fluid Group : | 1 |
|---|
Product information
NRV and NRVH piston type check valves are designed for installation in commercial refrigerating systems and in residential or industrial air conditioning plants. They are used to control the unidirectional flow of refrigerant so as to prevent backflow.
| File name | Extension | Size |
|---|---|---|
| Technical literature | 2.44 MB | |
| Installation Manual | 336.58 KB | |
| Brochures | 4.12 MB | |
| Conformity Declaration | 301.63 KB |