subject: Solenoid Valve role of the working principle and the reality [print this page] Solenoid Valve role of the working principle and the reality
Solenoid Valve works by love by the rotary valve to the valve flow or occlusion. Solenoid Valve switch light, small size, can be made into a large-caliber, reliable sealing, simple structure, easy maintenance, regular spherical surface and seal in the closed state, the media can not easily be eroded, in the various sectors has been widely used.
Solenoid Valve classified into two categories, one floating ball, the second is a fixed ball.
Solenoid Valve in the wider application of irrigation systems, mainly used in the branch entrance. Solenoid Valve simple structure, small size, the resistance of water is also small, the disadvantage is turned on or off too quickly, it will produce water hammer in pipes (sudden changes in flow velocity in the pipe when the pressure will rise.) Therefore, should not be used in the main pipe on the Solenoid Valve, used in the dry, branch pipe for wash-on or end use, wash the sewage effect.
Solenoid Valve Solenoid Valve with Coach BagsO-and V-Solenoid Valve of the points. Solenoid Valve O-floating structure, the ball cores for precision casting, surface hard chrome plated, seat materials with PTFE, the same stream crossings and pipeline diameter, flow capacity, great, flow resistance is extremely small, closed no leakage, generally do switch valve, especially for high viscosity, fibrous, granular media; V-type Solenoid Valve with fixed structure, the ball pin on the opening V-notch can be adjusted to achieve scale, flow characteristics are similar to percentage.
Process equipment according to the different choice of pneumatic or electric actuators, pneumatic components, respectively, and electric Solenoid Valve Solenoid Valve, Pneumatic Solenoid Valve which such adjustment shall be allocated to achieve proportional valve positioner, electric Solenoid Valve To adjust the ratio to be selected to achieve electronic with electric actuator or servo Fiber Optic Splice Closureamplifier.
