The KNF diaphragm pressure valve can be used to keep the system pressure constant, as a pressure relief valve to reduce pressure peaks or to prevent the media from being sucked directly through the pump. This accessory can be used in combination with a KNF diaphragm pump or as a standalone product.
|FDV 1.300/1.301||from 2 to 6.5|
|FDV 300/301||from 0.8 to 2.5|
|FDV 1.30/1.31||from 2 to 6.5|
|FDV 30/31||from 0.5 to 2.5|