FIELD: process engineering.
SUBSTANCE: invention relates to sprayers. Invention aims at producing fluid sprayer with easily and accurately adjustable nozzle position. To this end, fluid sprayer comprises housing air cap intended for manual turning on the nozzle between positions set by restrictors and held thereat by friction. Also proposed sprayer comprises oval air channels in housing air cap necks designed to improve elongated fluid jet shape and uniformity. Note that sprayer comprises additionally a housing element through which fluid sprayed by sprayer flows. Aforesaid housing element is molded from polymer material is detached manually from sprayer metal base.
EFFECT: adjustable air cap.
9 cl, 17 dwg
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