Diaphragm Valves is a special valve with cutting off function, Diaphragm is Rubber and fluorine plastic compound, separate body cavity and cover cavity, so that can cut off the media of the pipeline.

Features:

1.       the lower body cavity of the valve and cover cavity are separated, and with the formation of DC-channel, so that the upper stem diaphragm, the valve flap and other parts are completely isolated with media , eliminating the need for packing seal structure, and the inside leakage and leakage of medium  can avoid;

2.       As the diaphragm of implementation of the components , due to frequent open and close, easy to produce fatigue fracture, should be considered working conditions, media properties, to conduct regular replacement

3.       Fluorine plastic anti-corrosion performance and recommended temperature wind "valves and pipe accessories lined with fluorine plastic properties of the table."

4.       specifications and parameters