DOUBLE GLOBE AIR VALVE-23331

Product Code: 6

At the time of pumpoutsandwaterpipelines in thesystem, especiallytheairoutlet of thepumpcapacity is narrowingthefieldtopassthroughthebuttoncausestheaccumulation of water. This is toavoidnegativity, andhigh-efficiencydouble-ballvalvesusuallyusedwhereneeded. Waterbeforethewater is pressedthesystemseekstheairfilledwiththeinnerside of thetwoarethrownoutthroughtheholes in thecovers. Seekswater-filledballs, andthenremovesthe disk is sealedbyclosingtheholes.