Ningbo Brando Hardware Co., Ltd
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 20000 pcs per month |
| Delivery Time | 4 to 7 working days |
| Packaging Details | Box, Carton, Pallet |
| Product Name | Thermostatic Expansion Valve |
| Inlet x Outlet Size (Inch) | 3/8'' x 1/2'', 3/8'' x 5/8'', 1/2'' x 5/8'' |
| Inlet x Outlet Size (mm) | 10mm x 12mm, 10mm x 16mm, 12mm x 16mm |
| Connection | Flare |
| Capillary Tube Length | 1.5m |
| Refrigerant | R22, R134a, R407c, R404A, R507 |
| Pressure Equalization | Internally Equalized |
| Brand Name | BRANDO |
| Model Number | NRF |
| Certification | CE, ISO |
| Place of Origin | China, Ningbo |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 20000 pcs per month |
| Delivery Time | 4 to 7 working days | Packaging Details | Box, Carton, Pallet |
| Product Name | Thermostatic Expansion Valve | Inlet x Outlet Size (Inch) | 3/8'' x 1/2'', 3/8'' x 5/8'', 1/2'' x 5/8'' |
| Inlet x Outlet Size (mm) | 10mm x 12mm, 10mm x 16mm, 12mm x 16mm | Connection | Flare |
| Capillary Tube Length | 1.5m | Refrigerant | R22, R134a, R407c, R404A, R507 |
| Pressure Equalization | Internally Equalized | Brand Name | BRANDO |
| Model Number | NRF | Certification | CE, ISO |
| Place of Origin | China, Ningbo | ||
| High Light | Internally Equalised Thermostatic Expansion Valve ，Thermostatic Expansion Valve R22 ，Thermostatic Expansion Valve R134a | ||
Internally Equalised Thermostatic Expansion Valve R22 R134a R407c R404A R507
NRF(E) series thermal expansion valve is an integrated expansion valve, suitable for air conditioning, refrigeration, refrigeration and other fields. Thermostatic expansion valves regulate the injection of refrigerant liquid into evaporators. Injection is controlled by the refrigerant superheat. Therefore the valves are especially suitable for liquid injection in "dry" evaporators where the superheat at the evaporator outlet is proportional to the evaporator load.
Technical Data of NFR(E) Thermal Expansion Valve:
| R134a | R22 | R407c | R404A/R507 | ||||||||
| Model | Nominal Capacity (KW) | Model | Nominal Capacity (KW) | Model | Nominal Capacity (KW) | Model | Nominal Capacity (KW) | ||||
| NRF(E) | 1/4M | 0.88 | NRF(E) | 1/2H | 1.76 | NRF(E) | 1/2N | 1.76 | NRF(E) | 1/3S | 1.17 |
| NRF(E) | 1/2M | 1.76 | NRF(E) | 1H | 3.52 | NRF(E) | 1N | 3.52 | NRF(E) | 2/3S | 2.35 |
| NRF(E) | 1M | 3.52 | NRF(E) | 1-1/2H | 5.28 | NRF(E) | 1-1/2N | 5.28 | NRF(E) | 1S | 3.52 |
| NRF(E) | 1-1/2M | 5.28 | NRF(E) | 2H | 7.04 | NRF(E) | 2N | 7.04 | NRF(E) | 1-1/2S | 5.28 |
| NRF(E) | 2M | 7.04 | NRF(E) | 3H | 10.56 | NRF(E) | 3N | 10.56 | NRF(E) | 2S | 7.04 |
| NRF(E) | 2-1/2M | 8.8 | NRF(E) | 4H | 14.08 | NRF(E) | 4N | 14.08 | NRF(E) | 3S | 10.56 |
| NRF(E) | 3M | 10.56 | NRF(E) | 5H | 17.6 | NRF(E) | 5N | 17.6 | NRF(E) | 3-1/2S | 12.32 |
| NRF(E) | 4M | 12.32 | NRF(E) | 6H | 21.12 | NRF(E) | 6N | 21.12 | NRF(E) | 4S | 14.08 |
| NRF(E) | 5-1/2M | 19.36 | NRF(E) | 7-1/2H | 26.4 | NRF(E) | 7-1/2N | 26.4 | NRF(E) | 5S | 17.6 |
| NRF(E) | 7-1/2M | 26.4 | NRF(E) | 10H | 35.2 | NRF(E) | 10N | 35.2 | NRF(E) | 7S | 24.64 |
| NRF(E) | 9M | 31.68 | NRF(E) | 12H | 42.24 | NRF(E) | 12N | 42.24 | NRF(E) | 8-1/2S | 29.62 |
Dimension of NFR(E) Thermal Expansion Valve:
| Model | Connection Size | A | B | C | D | E | F | G | H | External Equalization Connection Size | Capillary Lenght | |
| inlet | outlet | mm | mm | mm | mm | mm | mm | mm | mm | m | ||
| NRF(E) 1/2 | 3/8'' SAE (φ10mm) | 1/2'' SAE (φ12mm) | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 |
| NRF(E) 1 | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 | ||
| NRF(E) 1-1/2 | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 | ||
| NRF(E) 2, 3, 4 | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 | ||
| NRF(E) 5 | 3/8'' SAE (φ10mm) | 5/8'' SAE (φ16mm) | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 |
| NRF(E) 6, 7-1/2 | 1/2'' SAE (φ12mm) | 5/8'' SAE (φ16mm) | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 |
| NRF(E) 10 | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 | ||
| NRF(E) 12 | 102 | 61 | 115 | 71 | 55 | 26 | 13 | 89 | 6mm ODF or 1/4'' SAE | 1.5 | ||
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2008
Total Annual:
8million-9million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
* Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years. * We have served customers fr... * Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years. * We have served customers fr...
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