now many automatic vent valve will exist above a nut, nut elastic should be? Will follow below small make up together to get to know the automatic exhaust valve nut.

a, nut is not tight, it will shut vent. Loose screw on wire column.

2, couldn't make the exhaust valve, mostly not exhaust or spray directly.

。 Do not exhaust, unscrew nuts, use a screwdriver into the hole, slowly rotating counterclockwise to exhaust, counterclockwise, until no longer exhaust again until the gushing water, then clockwise rotation, until the cylindrical screw holes spin out into it.

B。 Directly spray, below the first close the discharge Industrial Valves valve. Unscrew nuts, a screwdriver clockwise holes inside the cylinder, open the discharge valve below Industrial Valves, screw holes of cylindrical until no water slowly.

3, rarely appear exhaust valve for sundry jam. Mostly by dirty verdigris jams, poke.

at the above content, believe everybody already knows the automatic exhaust valve nut.

more automatic exhaust valve information click: https://www. mechvalvechina。 com

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