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Fire water crane manufacturer

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Fire water crane manufacturer

Date of release:2018-09-03 Author: Click:


The outdoor hydrant is connected with the town water supply network. It can be used for water intake by fire trucks, and can be connected with water belts and water guns to extinguish fire directly. There are two kinds of outdoor hydrants, hydrant and underground fire hydrant. Overground hydrants are used in areas with warm climates, while underground hydrants are used in areas with cold climates.

Fire water crane manufacturer

1. The fire hydrant on the ground is mainly composed of bent seat, valve seat, drain valve, flange nozzle opening and closing rod, car body and interface. When the ground hydrant is used, the valve can be opened and the water can flow out of the outlet when the hydrant key is rotated counterclockwise with the hydrant key wrench sleeved on the shaft head of the upper end of the opening and closing rod. When the hydrant key is turned clockwise, the valve will be closed and the water will no longer flow out of the outlet.


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