FVF rubber-lined diaphragm valve is a valve that has its diaphragm lined with a rubber material.This type of valve is used in many applications such as sewage treatment, paper processing, mining minerals, power generation stations, steelworks, and chemical industries.
The rubber-lined diaphragm valve has a body made of metal or plastic but a hard and thick rubber lining is used to line the diaphragm. This makes the diaphragm and the whole rubber-lined diaphragm valve safe when handling abrasive and corrosive media. As such, the whole wetted component is protected by the rubber lining preventing hydro abrasion.
With combinations of strong metallic material and hard rubber lining, these rubber-lined diaphragm valves can resist corrosion and abrasion.
