The Neway eccentric rotary valve has a novel structure, with a valve body that is approximately cylindrical in shape. An eccentric distance is designed between the center of the valve core spherical surface 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 follows 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; 50 ° travel design, quick switch. 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.
Valve diameter: 1 '~16' (DN25~DN400)
Pressure rating: ASME CLASS 150~900 (PN16~PN160)
Main materials: carbon steel, stainless steel, alloy steel, and duplex steel
Connection form: WAFER, RF
Operation modes: PDR series pneumatic rolling film operation mode, PCR series pneumatic piston operation mode, NW series pneumatic angular stroke operation mode