Small and lightweight, easy to disassemble and maintain, and can be installed in any position.
The structure is simple and compact, and the 90° rotation can be opened and closed quickly.
Small operating torque, labor-saving and lightweight.
The flow characteristics tend to be straight, and the adjustment performance is good.
The number of opening and closing tests is up to tens of thousands, and the service life is long.
A complete seal is achieved, and the gas test leakage is zero.
Choose different parts materials, applicable to a variety of media.
The shaft and the valve plate are connected without pins, and the performance is more reliable.
The valve plate is lined with rubber, the metal does not contact the medium, and the corrosion resistance is good.
Applicable medium: fresh water, sea water, various gases, oil products, acid, alkali, salt and other organic compounds.