The structure of the Newjing eccentric rotary valve is novel. The valve body is approximately cylindrical, and an eccentric distance is designed between the center of the spherical surface of the valve core and the center of rotation of the valve shaft. When the valve shaft drives the valve core to rotate, the spherical surface of the valve core rotates eccentrically relative to the center of the valve body, and its trajectory is a cam shaped curve; When the valve is closed, the flexible arm of the valve core undergoes elastic deformation, causing the spherical surface of the valve core to tightly fit with the valve seat, achieving reliable sealing. Therefore, this valve is also known as a cam deflection valve. There are two sealing forms: soft seal and hard seal. It can be connected to pneumatic actuators, matched with locators, solenoid valves and other accessories to achieve proportional adjustment.

Design Features

Strong flow capacity and low flow resistance

High sealing performance

50 ° stroke design, quick switch

Special eccentric design

Easy to maintain, small in size, and can be installed at any position

Modular overall structural design, good interchangeability