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Classification：Water conservancy controls the valve
Trade names：
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| 900X emergency cut-off valve |
| Type of the products: 900X |
The products are summed up:
900X emergency cut-off valve is that one kind is used in fire demand water and parallel water -supply system of domestic water, used for allocating the valve which supplies water of the direction. When the fire takes place, fire control needs a large amount of water badly, cut off the domestic water immediately , guarantee enough fire demand water; When fire control stops reducing with water pressure strength , the valve is opened automatically, present and often hold the state, resume life and supply water. Valve this make system needn't set up special fire control water supply network alone separately , economize cost and water consumption of building greatly. The valve controls the sensitivity high , safe and reliable, it is simple and convenient to debug, have long performance life. |
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