Porduct Introduction
Unload Valve is applied in Middle East's residential air-conditioner, various kinds high power air-conditioners, it will automatically unload the pressure to protect the the refrigeration system and to reduce the frequence of the main host's startup and stop when the ambient temperature outdoor is too high.
Packaging & Delivery
Packaging Details: Each product is packed in small single box.
Delivery Detail: Depands your quantity
Specifications
Good Quality Two Way Refrigeration Magnetic Solenoid Valve SH1078/9
1. Suitable various refrigerants
2Complete in specification
| Suitable Refrigerant | R22, R407C, R410a, R134a etc |
| Ambient Temperature | -30 - +120 |
| Max. Working Pressure | 3.0Mpa(R22), 3.3Mpa(R407C), 4.2Mpa(R410) |
| Adjustable Pressure Range | 2.0 - 3.3Mpa |
| Factory Setting Open Pressure | 2.35± 0.08Mpa |
| Open/Close Pressure Differential | ≤ 0.3Mpa |
| Leakage | ≤ 500ml/Min |
| Model | Connection Size |
| SHPR-A | 6.35mm |
| SHPR-B | 6.35mm |
Ningbo Sanheng Refrigeration Control Co., Ltd. is located at Xikou Industrial Zone, Ningbo City, Zhejiang Province. It is specializes in developing and manufacturing of refrigeration unit, refrigerated air dryer, Refrigeration Parts, Air Conditioner Parts and Auto A/C Parts, like refrigeration solenoid valves, thermal expansion valves, manifold gauge set, filter drier, ball valve, many kinds of expansion valve for Auto A/C and so on.
After decades of development, we have a profeeional refrigeration technology team with wealth of practical experience, self-developed special-purpose welding lines and unique testing equipment and advanced injection technologies. Meanwhile, we focus on improving the quality and stability of product, keep on investing in the introduction of various high-tech equipment, now we have a complete set of production equipment, such as high-precision CNC lathes, Automated assembly lines and so on. They help us to strictly control product quality and stability. Our company has passed ISO9001-2000 certificate and CE certificate.
Sanheng Company relies on the "Sanheng"spirit, i. e. "Quality Eternal, Service Eternal, and Prestige Eternal". We believe that we will make great contribution to refrigeration industry.
