Eectric three-eccentric hard seal butterfly valve
R series high-performance straight-through o-type cut off ball valve, is a rotary automatic control ball valve, accept the switch signal, only need to rotate 1/4 cycle can realize the valve open or close. With industrial computer or programmable controller is used, it is widely used in petroleum, chemical industry, metallurgy, electric power, light industry and other departments of industrial automation control system in the process of transmission medium in the pipeline gas, liquid, and has a good cutting performance, when fully open its flow capacity and the same pipe diameter, the fluid pressure loss minimum, so the most suitable for all kinds of liquid, gas, Cutting off control of slurry powder medium fluid.
This product has excellent sealing performance, long service life, small flow resistance coefficient, large flow capacity, simple and reasonable structure, easy to repair, maintenance and so on.
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