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Danfoss Check Valve, Nrv 28S 020-1021 | Line Components
Image is for illustration only. Please go by the model number (SKU: 020-1021).
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$901.99$1,639.98 (-45%)
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⚠️ Important Compatibility Notice
Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.
Danfoss Check Valve, Nrv 28S: Commercial Grade Reliability
You are viewing the Danfoss Check Valve, Nrv 28S (020-1021). This is a genuine, high-specification Line Components component designed for professional installations. Whether you are fitting out a commercial HVAC system, upgrading industrial refrigeration infrastructure, or handling a residential maintenance job, this unit delivers the engineering standard required for New Zealand conditions.
Technical Specification: Danfoss 020-1021
| General Information | |
|---|---|
| Model Number | 020-1021 |
| Product Group | Check Valves |
| Type | NRV 28s |
| Additional Info | |
| Family | NRV |
| Connections | |
| Connection Size | 1 1/8" |
| Connection Type | Solder, ODF |
| Inlet Connection Size | 1 1/8 in |
| Inlet Type | Solder, ODF |
| Outlet Connection Size | 1 1/8 in |
| Outlet Type | Solder, ODF |
| Kv Values | |
| Kv Value | 16.500 m³/h |
| Logistical Information | |
| Commodity Code | 84813099 |
| Country Of Origin | CHN |
| EAN | 5702422034643 |
| Gross Weight | 1.388 kg |
| Material | |
| Body Material | Brass |
| Connection Material | Copper |
| Measurements | |
| Weight | 1.26 kg |
| Pressure | |
| Max Operating Pressure | 46.0 Bar |
| Min Pressure Drop | 0.040 Bar |
| Refrigerant | |
| Refrigerant | R22/R407C, R134a, R290, R404A/R507A, R407A, R407F, R407H, R410A, R448A, R449A, R449B, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R513A, R515B, R516A, R600, R600a, R1233zd(E), R1234yf, R1234ze(E), R1270 |
| Standards | |
| Approval | C UL US LISTED, EAC |
| Temperature | |
| Temperature Range | -50-140 °C |
| Valves | |
| CV Value | 19.070 gal/min |
| Direction | Angleway |
| Flow | Single-flow |
| Flow Direction | Single-flow |
| Flow Direction Indicator | Embossed 1-way arrow |
💡 Pro Tip: Ensure this 020-1021 matches your system requirements.
Need more options? Explore our complete range of professional Components Supplies available for NZ-wide delivery.
Additional information
| Weight | 1.388 kg |
|---|---|
| MPN | |
| Brand | |
| Copper Pipe (mm) | |
| Refrigerant |
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