HENGSEN REFRIGERATION BALL VALVE
Just turn 1/4 circle to make the valve from full open to full closed.and it has rotation limitation
(PDF)It is widely used in central air conditioning and other refrigeration systems.
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.
Netraucēta piekļuves dizains◆ 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.
Tehniskie dati
◆ Applicable medium:R22、R134a、R407C、R410a etc.
◆ Applicable medium temperature:-30℃-+120℃.
◆ Maximum working pressure:4.2MPa.
◆ Applicable environment temperature:-20℃-+60℃.