My factory production well ventilated reed valve uses the steel platewelding manufacture, has the structure size short, the weight islight, characteristic and so on installment convenience. This valvedriving moment is small, opens shuts nimbly, ease of operation. On thevalve body establishes 油密封 the elastic ring, seals vice- betweendoes not have the gap, divulging rate is obviously small. Clearancefor expansion between of the butterfly board and the valve body isbig, can effectively prevent because hotly to rise the deactivationphenomenon which the contraction creates. This valve may provide themany kinds of drive, like hand gear, worm gearing, pneumatics,electrically operated installment. Ventilates the reed valve widely touse in to govern the gold, industry pipeline and so on Shi Hua,electric power, building materials, mine, is mad the control or thecontrol action to the medium gas.
2.Use and characteristic
The circular 百叶 type reed valve and the electrically operatedelectricity implementing agency necessary widely applies to thebuilding materials, governs production process and so on the gold,mine, electric power, can the automatic control or in the hand controladjustment pipeline using of the medium current capacity. Thebutterfly petal uses 百叶 many 轴体 structures, the liquid even,opens shuts the strength evenly, movement keen, the performance isreliable.
The CARX duplicate suitable discharge valve valve body is the roundbarrel shape, the valve contents including stainless 钢球, the valvelever and the valve petal. This valve installs in pumps 出口处 ordelivers 配水管in the line, uses for to remove 集积 in the tubeair, enhances the pipeline and the water pump use efficiency, when inthe tube when has the negative pressure, this valve rapid inspirationoutsideair, prevented the pipeline damages because of the negativepressure. When in the tube starts pours water, the valve petal occupies opensthe position, carries on the massive exhausts, when the air arranges,in the valve 充满水, the float rise and the impetus valve petalclosure, stops exhausting, when tube 内水 normal transportation, ifhas the few air to gather in the valve to the suitable degree, in thevalve the water level drops, the float along with it drop, this timethe air discharges by the eyelet. When the water pump stops, in thetube the current of water is spatial or meets in the tube to have thenegative pressure, this time 塞头 rapidly opens, the airentrainment, guarantees the pipeline security.
