A butterfly valve is a quarter-turn rotational motion valve used to start, stop, or regulate fluid flow in a piping system. It consists of a circular disc (the "butterfly") mounted on a rotating shaft, which opens or closes when turned 90 degrees.
The handle type butterfly valve is a manual operation variant, where a handle is used to open or close the valve.
The valve is light, easy to disassemble and repair, and can be installed at any position.
The structure of upvc valves is simple, and the operating torque is small, ensuring effortless manual control in daily use.
The flow characteristics tend to be straight and the adjustment performance is good.
Technical Parameter
Size: 2"~8"
Flange end: DIN/ANSI/JIS
Pressure Rating: PN16
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