Mesh filter for reverse valve

(VT.157.0) One of the most widespread uses of the reverse valve is related to the need to avoiding the flow of water under gravitational pull, for the water which comes into the pipeline from a bore, well or from an open reservoir, after the pump is turned off. In this case the reverse valve acts as an inlet valve and requires protection against mechanical impurities, which are in the flow.
The VT.157 mesh filter for reverse valve is made of stainless steel, has polypropylene thread for the cartridge and has a lot cheaper price. The diameter of connector thread is – ½, ¾ and 1”.