The float control valve, the valve seat is arranged in the upper part of the tank, the valve seat cavity placed at the bottom, the porous positioning block mounted on the spool above the valve spool positioning rod through the middle of positioning holes Positioning holes, the valve The lower part of the core is connected with the bracket at one end of the resistance arm; the resistance arm is fixed on the sleeve and is connected with the power arm, the axle sleeve is sleeved on a shaft pin fixed on the water tank body; the power arm is connected with the float by the guide rod and the adjusting rod;ç £ Place at the top of the float. The valve makes the coke oven riser tube water seal without any external power and equipment, the use of water level within the tank to control the flow of water filling, energy saving, water saving, and simple structure, low cost, easy installation.
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