Ningbo Brando Hardware Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100000 pcs per month |
| Delivery Time | 7 working days |
| Packaging Details | inner boxes,cartons,pallets |
| Screw connections | 1/4'' |
| Power | Solenoid |
| Media | Refrigerant |
| Structure | Diaphragm Pilot Operated |
| Material | Brass |
| Function | Normally Closed |
| Voltages | AC110V, AC220V, DC24V |
| Ambient temperature | -35 - 105 °C |
| Application | Refrigeration Parts |
| Refrigerants | R125 R134a R152a R22 R404A R407A R407C |
| Brand Name | Brando |
| Model Number | 1028/2 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100000 pcs per month |
| Delivery Time | 7 working days | Packaging Details | inner boxes,cartons,pallets |
| Screw connections | 1/4'' | Power | Solenoid |
| Media | Refrigerant | Structure | Diaphragm Pilot Operated |
| Material | Brass | Function | Normally Closed |
| Voltages | AC110V, AC220V, DC24V | Ambient temperature | -35 - 105 °C |
| Application | Refrigeration Parts | Refrigerants | R125 R134a R152a R22 R404A R407A R407C |
| Brand Name | Brando | Model Number | 1028/2 |
| Certification | CE | Place of Origin | China |
| High Light | 1028/2 HM3 Solenoid Valve ，1/4'' ODS HM3 Solenoid Valve ，Castel Type 1028/2 | ||
1028/2 1/4'' ODS Connections Refrigeration HM3 Solenoid Valve
1028/2S: 1/4'' Direct Acting NC Refrigeration Solenoid Valve ODS Connection Without Coil.
1028/2A6: 1/4'' Direct Acting NC Refrigeration Solenoid Valve ODS Connection With 220/230 VAC(A6) Coil.
1028/2A7: 1/4'' Direct Acting NC Refrigeration Solenoid Valve ODS Connection With 240 VAC(A7) Coil.
HF2 HF3 HM2 HM3 HM4 CM2 Coil can be mounted on the valve.
Solenoid valves play an important role within refrigeration and air conditioning systems, controlling the flow of refrigerants. Though their base function – turning the refrigerant flow on and off – is quite simple, this function is key to ensuring system performance.
Understanding how solenoid valves work increases the likelihood that contractors will install, remove and reinstall valves correctly, ensuring optimum system performance and protection
Technical Data:
| Model | Connection | Dimension | Coil Type | |||
| SAE (Flare), ODF (Solder) | H1 | H2 | L1 | Q | HM2 HM3 | |
| 1020/2 | 1/4'' SAE | 75 | 62.5 | 58 | - | |
| 1020/3 | 3/8'' SAE | 65 | ||||
| 1028/2 | 1/4'' ODF | 32.5 | 125 | |||
| 1028/3 | 3/8'' ODF | 62.5 | 125 | |||
| 1064/3 | 3/8'' SAE | 82 | 69.5 | 68 | ||
| 1064/4 | 1/2'' SAE | 72 | ||||
| 1068/3 | 3/8'' ODF | 111 | ||||
| 1068/4 | 1/2'' ODF | 127 | ||||
| 1070/4 | 1/2'' ODF | 91 | 75.0 | 100 | 45 | |
| 1070/5 | 5/8'' ODF | 106 | ||||
| 1078/4 | 1/2'' ODF | 127 | ||||
| 1078/5 | 5/8'' ODF | 173 | ||||
| 1078/9 | 1 1/8'' ODF | 115 | 96.0 | 250 | 80 | |
| 1078/11 | 1 3/8'' ODF | 172 | 138.0 | 278 | 68 | |
| 1090/5 | 5/8'' SAE | 106 | 78.0 | 120 | 57 | |
| 1090/6 | 3/4'' SAE | 106 | 78.0 | 124 | 57 | |
| 1079/7 | 7/8'' ODF | 91 | 75.0 | 190 | 45 | |
| 1079/11 | 1 3/8'' ODF | 115 | 96.0 | 292 | 80 | |
| 1079/13 | 1 5/8'' ODF | 172 | 138.0 | 278 | 68 | |
| 1098/7 | 7/8'' ODF | 106 | 78.0 | 180 | 57 | |
| 1099/9 | 1 1/8'' ODF | 106 | 78.0 | 216 | 57 | |
| 1099/11 | 1 3/8'' ODF | 157 | 127.0 | 291 | 68 | |
Dimension:
Replacement Castel Type Solenoid Coil:
Installation:
All the valves in this chapter can be installed on the three main branches of a plant (hot gas line, liquid line, and suction line), while respecting the limits of use and the capacities, the following functional characteristics of a solenoid valve:
1. Connection dimensions
2. PS: maximum allowable pressure of the refrigerant
3. TS: maximum / minimum allowable temperature of the refrigerant
4. TA: maximum / minimum allowable ambient temperature
5. Kv: discharge factor
6. minOPD: minimum Opening Pressure Differential. This is the minimum pressure differential between inlet and outlet at which a pilot-operated solenoid valve can open and stay opened or close and maintain the seal.
7. MOPD: maximum opening pressure differential according to AHRI STANDARD 760:2014. This is the maximum pressure differential between inlet and outlet at which a solenoid valve can open.
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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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