FIELD: instrument engineering.
SUBSTANCE: valve, comprising a base element and a snap ring or snap fingers extending there from, positioned around an opening through the base element, wherein within the snap ring or between the snap fingers a valve housing is provided, having at least one inlet opening and a spring loaded valve body, biased towards the base element and closing off the opening, wherein the valve body is operable through the opening for opening a fluid connection between the inlet opening or openings and the opening in the base element.
EFFECT: valve body is operable through an opening to open a fluid connection between the inlet opening or openings and the opening in the base element.
25 cl, 14 dwg
