ITHE STRUCTURE OF THE TWIN SEAL GUIDE WAY VALVE.

Characteristic:

A, no leakage, wonderful seal property.

B, no abrasion means seals have longer life.

C, in-line field maintenance.

D, double block and bleed shutoff function.

Principle:

Through the perpendicular wedging action of the plug and 90.Rotation, the twin seal guide way valve can be opened and closed freely. When the plug rotates clockwise, the valve is opened; conversely as it rotates anti-clockwise, the valve can be closed. And it requires up to 5~7tures to open or close. The indicator at the top of the valve appears in line with the flow when the valve is open, and perpendicular to the flow when the valve is closed.