Just turn 1/4 circle to make the valve from full open to full closed.and it has rotation limitation.
Valve seat sealing with modified PTFE, quick on/off, seal-compensation function.
With two-way liquidity, large flow rate, small resistance;explosion-proof valve stem design.
High Quality and Quantity.
We are pleased to introduce you to our 1 2 Refrigeration Ball Valve, a ball valve specially designed for a wide range of refrigeration systems to meet a wide range of refrigeration needs and improve refrigeration efficiency.
1. Main features and functions
Efficiency: The superior sealing and low torque design of the 2 Ball Valve ensures fast and precise fluid control, which greatly improves cooling efficiency.
Durability: This ball valve is made of corrosion-resistant metal to ensure its stable operation in a variety of environments, while having extremely high durability and long service life.
Fluency: The internal bearing design ensures the smooth movement of the fluid, making the transmission of the cooling fluid smoother, thus improving the operating efficiency of the equipment.
2. Application field
1 2 Refrigeration Ball Valve is widely used in various refrigeration systems, such as refrigerators, air conditioners, industrial refrigeration equipment and so on. It can not only improve the freezing efficiency, but also save power consumption and improve equipment performance.
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What Does LQF do?
It is widely used in central air conditioning and other refrigeration systems.
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Independent development & One integrated mass
◆ Each high temperature weld may damage the inner core of the valve,however Hengsen developed a new modified process. It is to reduce a weld at the junction of copper pipe,which makes valves more immersible,safer and more beautiful.
Welding technology-high frequency welding
◆ Since the current is highly concentrated in the weld area, it heats up quickly on a small area and is not easy to be oxidize to ensure a good organization and performance of the weld.
◆ The welding surface is more uniform, beautiful and environmental friendly.
Easier operation convenient installation
◆ Only need to turn 1/4 round to open completely from closed.
◆ With limit switch either full open or full closed.
Unimpeded access design
◆ The pipe is unimpeded when the valve is open to connect the pipe.
◆ Valve seat fixing device can install on the stand to significantly reduce pipe virbration.

Technical Data
◆ Applicable medium:R22、R134a、R407C、R410a etc.
◆ Applicable medium temperature:-30℃-+120℃.
◆ Maximum working pressure:4.2MPa.
◆ Applicable environment temperature:-20℃-+60℃.
The 1 2 Refrigeration Ball Valve is simple in design and easy to install and use, making the maintenance and operation of your refrigeration system much easier.Taking into account the safety of the refrigeration system, our valves have an overpressure protection function to ensure the safe and stable operation of the equipment under various working conditions.
In general, the 2 Inch Ball Valve is not only powerful and easy to operate, but also pays attention to the safety of users. Whether it is from efficiency, durability or user experience, it can meet your needs. If you have any questions or needs, please feel free to contact us.
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