About electric regulating valve

VA-7250 series electric regulating valve is a device that automatically adjusts and controls pipeline flow. It is suitable for fluid control in central air-conditioning systems, heat exchange systems, natural gas, steam, heat treatment plants and industrial processing operations.

The regulating valve belongs to the Control Valve series, and its main function is to regulate the flow, pressure and liquid level of the medium. Regulating valves can be divided into straight stroke and angular stroke according to their stroke characteristics. Straight stroke includes: single-seat valve, double-seat valve, sleeve valve, angle valve, three-way valve, diaphragm valve; angular stroke includes: butterfly valve, ball valve, eccentric rotary valve, full-function ultra-light control valve. According to the driving mode, the regulating valve can be divided into: pneumatic regulating valve, electric regulating valve and hydraulic regulating valve; according to the regulating form, it can be divided into: regulating type, cut-off type, regulating cut-off type; according to the flow characteristics, it can be divided into: linear, equal percentage , Parabola, Quick Open. The regulating valve is suitable for air, water, steam, various corrosive media, mud, oil and other media.