| HL series products with uniqueness design , science wonderful craft , quality reliable device , rigorous reliable measuring, the valve automation at home and abroad is peculiar when made.HL serial intelligent valve electronic device turn on of the same trade or business pioneer, valve electronic preci-sion, digitization, intelligent to push to a brand-new stage of device, the outstanding one becoming fluids and controlling, design the unique linear regulation ball valve and open up the path separately , adopt the line to cut and process the spheroid, realize the linearization of the flow characteristic with the nonlinea-rity of the sectional curve, become the good and cheap new-type regulating valve that the masses of users like. And HL serial intellectual controllers of our company, electronic valve and sensor that is suitable for make organically up , form such control systems as the pressure , temperature , liquid location ,etc |
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