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020-1044
020-1044 DANFOSS REFRIGERATION Check valve
$0.00USD
4594 in stock
Key Specifications
EAN ():5702422117506
Type ():NRV 19
Design ():Piston
Volume ():0.28 Liter
Supplier Information
DANFOSS REFRIGERATION
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Technical Specifications
| Parameter | Value |
|---|---|
| EAN () | 5702422117506 |
| Type () | NRV 19 |
| Design () | Piston |
| Volume () | 0.28 Liter |
| Approval () | C UL US LISTEDEAC |
| Direction () | Straightway |
| Net weight () | 0.343 Kg |
| Fluid Group () | 12 |
| Gross weight () | 0.344 Kg |
| PED category () | Art. 4, par. 3 |
| Refrigerants () | R134aR22/R407CR407AR407FR410AR448AR449AR450AR452AR513AR1233zd(E)R1234yfR1234ze(E)R407HR449BR452BR454AR454BR454CR455AR515BR516AR404A/R507AR32 |
| Body material () | Brass |
| Product group () | Check valves |
| Flow direction () | Single-flow |
| Packing format () | Multi pack |
| Inlet size [in] () | 3/4 in |
| Inlet size [mm] () | 19 mm |
| Connection notes () | Without flare nut |
| Kv value [m³/h] () | 5.5 m³/h |
| Outlet size [in] () | 3/4 in |
| Outlet size [mm] () | 19 mm |
| SCIP dossier no. () | 518b3853-2efc-40fc-8f8b-d06930d032bb |
| Cv value [gal/min] () | 6.36 gal/min |
| EU RoHS compliance () | No - out of scope |
| Connection material () | Brass |
| Inlet connection type () | Flare |
| Oil free refrigerants () | R1234ze(E)R134aR513AR515BR516A |
| UL approval file name () | REFRIGERANT VALVE 53R0 |
| Outlet connection type () | Flare |
| Flow direction indicator () | On product label |
| Lubricants compatibility () | Oilfree applications |
| Min. Pressure drop [bar] () | 0.05 bar |
| Min. Pressure drop [psi] () | 0.7 psi |
| Product Name Description () | Check valve |
| UL approved refrigerants () | R134aR22R404AR407AR407CR407FR410AR448AR449AR450AR452AR507AR513AR1233zd(E)R1234yfR1234ze(E)R32R407HR449BR452BR454AR454BR454CR455AR515BR516A |
| Max. Working Pressure [bar] () | 46 bar |
| Quantity per packing format () | 24 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 |
| REACH Candidate List substances () | Lead (CAS no. 7439-92-1) |
| In scope of WEEE and contain batteries () | No |
Product Description
NRV 19 Check Valve SW M/24
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Technical Details
Inlet connection type: Flare, Inlet size [mm]: 19.00, Outlet connection type: Flare, Outlet size [mm]: 19.00, Direction: Straightway, Packing format: Multi pack
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
