Prolonging the service life of the pneumatic valve fluorine-butterfly method

method of prolonging the service life of the pneumatic valve fluorine-butterfly
, pneumatic valve fluorine-butterfly deposit, best in dry room and avoid outdoor sun and rain, avoid pile up near the heat source, prevent fluorine plastic aging and deformation. On both ends of fluorine plastic flange sealing surface should be protect cover, sealing surface must not have scratches, avoid stacked on both ends of the flange seal face pressure.
, pneumatic valve should be recorded for safekeeping, record contents: pneumatic valve name, type, specification, number, number, date of put in storage, etc.