Working Principle Of Sanitary Diaphragm Valve

Sanitary Diaphragm Valve uses the valve stem to press the rubber diaphragm directly onto the valve seat to achieve fluid sealing and control. Its working principle is similar to a "clamp". When the compression element rises, the diaphragm will be lifted to form a passage; when the compression element falls, the diaphragm will press on the valve body weir or the bottom of the straight-through type, thereby cutting off the fluid. This design makes fluid control more precise and reliable.