Wafer type butterfly valve EPDM Seat

EPDM Seat Wafer Butterfly Valve is installed in the diameter of the pipeline. In the cylindrical channel of the Butterfly Valve valve, the disk-shaped butterfly board rotates around the axis, and the rotation angle is between 0 ° -90 ° and the rotation is turned to 90 °. EPDM Seat Wafer Butterfly Valve is generally installed horizontally. Simple structure, small volume, and light weight of the clamping butterfly valve are composed of only a few parts. And just rotate 90 ° to quickly open and close, the operation is simple, and EPDM Seat Wafer Butterfly Valve has good fluid control characteristics. When EPDM Seat Wafer Butterfly Valve is in a fully open position, the thickness of the butterfly plate is the only resistance when the medium flows through the valve body. Therefore, the pressure generated by the valve is small, so it has good traffic control characteristics. The butterfly valve has two sealing types: bomb -sealed and metal sealing. The elastic seal valve, the sealing ring can be inlaid on the valve body or attached to the butterfly board.