exhaust valve

Product name: Honeywell exhaust valve Product details: The valve achieve the purpose of automatic exhaust,it use the float down with the power of the surface.open and close linkage exhaust.when the gas is connected in the valve,as the air pressure,inner surface of valve move down,thus resulting the float reduced.when the float down to the lowest,the linkage lever system will open the valve gate.release the gas under pressure,due to the inner valve pressure reducing,then the surface moving, the float upper.Under the action of the spring stretch,vents are closed.Then the gas will continue be collected,emissions,and then collected,and then discharged.Then finished automatic exhaust process of the pipe and equipment system