Beijing, April 8, 2024, Parker Hannifen, a pioneer in the field of motion and control, unveiled new products such as APK series controllers, CRV series industrial solenoid valves, RRV series quick opening solenoid valves and SEHI series electronic expansion valve sets at 2024 China Refrigeration Exhibition. And show the company’s systematic refrigeration spare parts solutions in the hot core refrigeration market such as super cold storage, chiller, ring testing equipment, data center cooling, demonstrating deep technical accumulation and innovation strength.

L129-034-A005 As the two-carbon goal continues to advance, on the one hand, the high energy consumption of refrigeration and air conditioning requires energy-efficient units and key control components, while the use of new environmentally friendly refrigerants accelerates to reduce damage to the ozone layer. On the other hand, artificial intelligence is driving the industry towards intelligence. Parker Hannifin has been deeply engaged in the field of industrial and commercial refrigeration and air conditioning for many years, with a wide range of products and wide applications, and has always been market-oriented, actively practicing the concept of sustainable development, and enabling the green energy saving and intelligent transformation of the refrigeration industry. The company also continuously improves local research and development, production and service capabilities, and continuously tracks and meets market and customer needs. The CRV series industrial solenoid valve, RRV series quick opening solenoid valve and SEHI series electronic expansion valve set are all new products developed locally.

Make the refrigeration system more accurate control and safer operation

Precise temperature control is essential to ensure the long-term storage of medical and fresh food items in cold storage. The APK series controllers provide precise pressure and temperature control with excellent stability, low overheat protection, and fast start-up and installation in one safe and reliable package. This series of controllers is suitable for controlling electronic stepper motor series valves and is ideal for chillers including semiconductors, data center applications and other refrigeration systems requiring precise control.

L129-034-A005

RRV series quick opening solenoid valve is a fast circulation solenoid valve developed for environmental test chamber applications, which can effectively solve the stability, maintenance and leakage problems of the ring test system. The product has high reliability, special stem design, frequent cycle opening and closing in a short time, and the life span can reach more than 10 million times. Synthetic seat material ensures tight closing and coated metal gaskets minimize external leakage. It can be used in liquid and gas lines to meet the needs of high-precision temperature control applications.

L129-034-A005 CRV series solenoid valve is designed for large-scale industrial refrigeration system and pilot solenoid valve, using low temperature carbon steel material, low temperature resistance, anti-electrochemical corrosion, safe and reliable performance, suitable for ammonia, freon or carbon dioxide as refrigerant liquid, suction and hot gas pipelines. This series solenoid valve is equipped with manual operation lever, easy maintenance.

SEHI series electronic expansion valve group can achieve precise control of refrigerant fluid, the valve group design can reduce the amount of welding engineering on the client side, two/three valve parallel structure, can be replaced as a whole, can be customized interface and increase the bypass port, up to 1300 cold tons (R134a) system cooling capacity requirements. It also supports new environmentally friendly refrigerants such as R1233ZE, R290, and R744.

During the show, Parker Hannifin also showcased other full-line, multi-solution refrigeration system accessories for commercial and industrial refrigeration and air conditioning to meet the needs of different market segments. With a wealth of industry service experience and innovative technology, Parker Hannifin is working with partners to help the refrigeration industry green transformation, towards a more sustainable tomorrow!