Electric 3-way ball pneumatic valve structure characteristics and application scope

electric pneumatic valve ball structure characteristics and application in the first place, electric pneumatic valve structure characteristics and application of electric ball pneumatic valve YXR/Q series intelligent actuators and pneumatic ball valve components, is cut from type rotary regulating pneumatic valve and closed, compact structure, light weight, easy to maintenance. Widely used in gas, liquid, steam, oil and other corrosive medium pipeline automation and control. Two-way pneumatic ball valve pneumatic seat tightness with compact structure, beautiful shape, sealed performance is good. It can realize the switch tube flow. Also make two channels connected vertical or shut down. Four pneumatic seat sealing three-way ball valve has a beautiful appearance, compact structure, it not only can realize flow switch, but also allows connected with three channels, but also can turn off any channels, connected to the other two channels, flexible control pipe or streaming media convergence. Second, the electric pneumatic valve principle of streaming media team ball L and T - pneumatic valve The following, the medium flow direction. For L type pneumatic ball valve, flow switch, make the two vertical channels connected to the other party: T streaming pneumatic ball valve, merger, or flow switch, T channels, three two channels can be connected or connection channel, two commonly used pneumatic ball valve pneumatic valve seat structure, according to user requirements can be four pneumatic seat structure. Third, the electric ball electrical parameters of the pneumatic valve electric actuator type: optional PSQ, R, DTR rotary actuator. Explosion-proof series of election. Technical parameters and performance: please refer to the corresponding actuator and instruction for use of pneumatic valve positioner. : control precision. % to. % is adjustable. Control signals: accept? mA. 特区? mA. DC or? V。 DCv button:, input signal interrupt: 'interrupt' mode ( Open, stop, close) Forward, the choice of the reverse operation, the control precision of choice. All electric equipment, seated position automatic positioning calibration, convenient and accurate. By the input signal and the step in the automatic adjust the position of intelligent electrical equipment positioning oscillation, high precision and inhibition. Electric actuator position signal output:? mA. DC corresponding electrical equipment fully enclosed, completely open.