Global Supplier of HVAC refrigeration equipment and accessories and tools

VALVE HS-1221/HS-1222/HS-1223

·High quality C3771BD brass

·Durable product quality


ModelConncetionApplication
         HS-1221         1/4 SAE-5/16SAER410A  R32 
HS-12221/4 SAE-1/4SAER22 R404A R407c  
HS-12235/16 SAE-5/16SAER410A  R32


Bobiller, The Best Mate!

Our company offers a complete line of heat pump units and refrigeration equipment systems, as well as refrigeration compressors, copper fittings, expansion valves, dual-measure gauges, and other accessories and tools, so you can get everything you need for the refrigeration industry in one place. And we can provide you with customized manufacturing services.

European Heating Season Approaches Heat Pump Demand Grows

European Heating Season Approaches Heat Pump Demand Grows

air source heat pump for heating and cooling,heat pumps for houses

Nov. 14, 2024

European heat pump heating market continues to grow, Germany and the Netherlands lead the boom

European heat pump heating market continues to grow, Germany and the Netherlands lead the boom

This year, the European heat pump heating market continues to show strong growth, especially in Germany and the Netherlands, which have become the main markets for heat pump heating equipment. With the increasing global emphasis on energy saving, emission reduction and sustainable development, heat pumps, as a highly efficient and environmentally f

Nov. 08, 2024

Refrigeration compressor current instability fault causes and solutions

Refrigeration compressor current instability fault causes and solutions

The refrigeration compressor is the core component of the air conditioning and refrigeration system, and the stability of its current directly affects the operational efficiency and stability of the entire system. However, in practical applications, the problem of unstable refrigeration compressor current occurs from time to time. In this paper, we

Oct. 30, 2024

Bobiller reaches strategic co-operation with Israeli agent and sends heat pumps in batches

Bobiller reaches strategic co-operation with Israeli agent and sends heat pumps in batches

Recently, Bobiller Refrigeration Equipment Company from Guangzhou, China, and the local agent in Israel officially reached a strategic cooperation agreement, marking a new stage of cooperation between the two sides in the field of new energy sources such as heat pumps and heating. This co-operation not only introduces Bobiller's heat pump products

Oct. 22, 2024

Bobiller Company and Indonesia Aini Refrigeration Company Join Hands to Develop Refrigeration Equipment Market in Southeast Asia

Bobiller Company and Indonesia Aini Refrigeration Company Join Hands to Develop Refrigeration Equipment Market in Southeast Asia

Recently, Bobiller (Babole (Guangzhou) Refrigeration Equipment Co., Ltd.) and Indonesia's well-known refrigeration company Aini Refrigeration announced a strategic partnership to jointly develop the Southeast Asian refrigeration equipment market. This cooperation marks an important step in the internationalisation process of Bobiller, and also inje

Oct. 21, 2024

Methods and precautions for replacing refrigeration compressors

Methods and precautions for replacing refrigeration compressors

Replacing an air conditioning refrigeration compressor is a complex and highly technical repair job that requires following certain operating methods and precautions. The following are the detailed steps and matters needing attention:

Oct. 18, 2024

Volume calculation of buffer tanks in heat pump heating systems

Volume calculation of buffer tanks in heat pump heating systems

In the heat pump heating system, the volume calculation of the buffer tank is a key link, which is directly related to the stability and energy efficiency of the system. The following are several common buffer tank volume calculation methods:

Oct. 16, 2024

Bobiller Heat Pumps Opens Heat Pump Experience Centre in Kicevo, Macedonia, Leading the Way in Energy Efficiency and Environmental Protection

Bobiller Heat Pumps Opens Heat Pump Experience Centre in Kicevo, Macedonia, Leading the Way in Energy Efficiency and Environmental Protection

Bobiller Heat Pumps has recently opened a brand new Heat Pump Experience Centre in the Kicevo area of Macedonia, with the aim of demonstrating to local residents the energy-saving and environmentally friendly performance of heat pump technology and its wide range of applications in modern home heating.

Oct. 15, 2024

What Is A Split System Heat Pump?

What Is A Split System Heat Pump?

The only difference between a split system heat pump and a regular air conditioner is the ability to reverse the refrigerant cycle. So, instead of just taking the heat out, a split system heat pump can bring the heat back inside when the weather turns colder.

Oct. 09, 2024

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E-mail: MarkYang@bobiller.com

WhatsApp: +86 18102270631

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