


| Parameter | Value |
|---|---|
| EAN | 5702422000907 |
| Design | Piston |
| Approval | C UL US LISTEDCEEAC |
| Direction | Angleway |
| Net weight | 1.26 Kg |
| Gross weight | 1.4 Kg |
| Product name | Check valve |
| Product type | NRVH 35s |
| Refrigerants | R134aR22/R407CR404A/R507R407AR407FR410AR448AR449AR450AR452AR513A |
| Body material | Brass |
| Product Group | Check valves |
| Flow direction | Single-flow |
| Packing format | Multi pack |
| Inlet size [in] | 1 3/8 IN |
| Inlet size [mm] | 35 mm |
| Kv value [m³/h] | 29 m3/h |
| Outlet size [in] | 1 3/8 IN |
| Outlet size [mm] | 35 mm |
| Identical product | 020-0127 |
| Cv value [gal/min] | 33.52 gal/min |
| Connection material | Copper |
| Product family name | NRVH |
| Inlet connection type | SOLDER, ODF |
| UL approval file name | REFRIGERANT VALVE 53R0 |
| Outlet connection type | SOLDER, ODF |
| System line application | Discharge lineLiquid feed lineLiquid lineSuction lineWet return line |
| Flow direction indicator | Embossed 1-way arrow |
| Min. Pressure drop [bar] | 0.3 bar |
| Min. Pressure drop [psi] | 4.3 psi |
| Max. Working Pressure [bar] | 46 bar |
| Quantity per packing format | 6 pc |
| Max. Working Pressure [psig] | 667 psig |
| Rated cap cond, Hot gas [SI] | tcond=30 °Ctdisc=80 °Ctevap=-10 °Cthotgas=60 °Ctsub=5K |
| Rated cap cond, Hot gas [IMP] | tcond=86 °Ftdisc=176 °Ftevap=14 °Fthotgas=140 °Ftsub=9 °F |
| Rated cap cond, Liq. cap [SI] | tcond=30 °Ctevap=-10 °Ctsub=5K |
| Temperature range [°C] [Max] | 140 °C |
| Temperature range [°C] [Min] | -50 °C |
| Temperature range [°F] [Max] | 285 °F |
| Temperature range [°F] [Min] | -58 °F |
| Rated cap cond, Liq. cap [IMP] | tcond=86 °Ftevap=14 °Ftsub=9 °F |
Technical specifications and performance data
Installation and operation guide