What Are The Classifications Of Straight Stroke Control Valves?

According to the stroke characteristics, the regulating valve can be divided into: straight stroke and angular stroke. Straight stroke includes: single seat valve, double seat valve, sleeve valve, cage valve, angle valve, three-way valve, diaphragm valve; angular stroke includes: butterfly valve, ball valve, eccentric rotary valve, full-featured ultra-light control valve.

The regulating valve can be divided into: manual regulating valve, pneumatic regulating valve, electric regulating valve and hydraulic regulating valve according to the driving mode, namely the pneumatic regulating valve using compressed air as the power source, the electric regulating valve using electricity as the power source, and the liquid regulating valve as the power source. Medium (such as oil, etc., hydraulic control valve powered by pressure;

According to the adjustment form, it can be divided into: adjustment type, cut-off type, adjustment cut-off type;

According to the flow characteristics, it can be divided into: linear, logarithmic (percentage, parabolic, quick opening.)