70-35112 70-35122 70-35212 70-35222 Pneumatic eccentric rotary valve

70-35112 70-35122 70-35212 70-35222 Pneumatic eccentric rotary valve

Overview of 70-35112 70-35122 70-35212 70-35222 Pneumatic eccentric rotary valve

The structure of 70-35112 70-35122 70-35212 70-35222 Pneumatic eccentric rotary valve is relatively novel. The valve body is similar to a cylindrical shape. An eccentric distance is designed between the center of the spherical surface of the valve core and the rotation center 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 the flexible arm of the valve core is elastically deformed, which makes the spherical surface of the valve core closely fit with the valve seat to achieve reliable sealing. Therefore, the valve is also called cam deflection valve

Features of 70-35112 70-35122 70-35212 70-35222 Pneumatic eccentric rotary valve

1.     Good sealing

2.     Large rated flow coefficient

3.     The two flow directions have high dynamic stability

4.     Wide temperature range

5.     Compact structure, light weight and easy installation

6.     The valve body has a simple flow channel and is suitable for fluid media with high viscosity. The valve internals or valve body can be suitable for granular media by coating cemented carbide

7.     It can be manufactured into a jacketed eccentric rotary regulating valve with heat medium jacketed

Main tech of 70-35112 70-35122 70-35212 70-35222 Pneumatic eccentric rotary valve

Structure: Camflex, eccectric rotary

Size: DN25~DN400 (1'~16')

Rating: PN16~PN250 (CL150~CL1500)

Body: WCB, CF8, CF8M

Trim: 304SS, 316SS, 316L

Actuator: Rolling diaphragm, cylinder

Accessries: Positioner, air fliter. etc

Note: Any special design or question of 70-35112 70-35122 70-35212 70-35222 Pneumatic eccentric rotary valve， kindly contact the manufacturer for more details.