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Classification：Water conservancy controls the valve
Trade names：
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| 300x closing slowly type non-return valve |
| Type of the products: 300x |
The products are summed up:
It is installation that 300X closes the non-return valve slowly to supply water in the water pump exits of the system and other watersupply systems in the skyscraper, prevent the medium from flowing backwards , water hammer and water hit the intelligent valve of the phenomenon. This valve and concurrently having electronic valves , going against to stop three kinds of functions of hammer dispelling device of valve and water, can raise the safe reliability of the water -supply system effectively . And will make slowly , close rapidly , close the technological principle which dispel water hammer to integrate slowly, prevent turning on the pump water hammer and production stopping the pump water hammer . Only need to operate the electrical machinery of water pump and open and close it according to the knob. The valve can operate the rules of making and realize opening and close automatically according to the water pump , the flow is great, the pressure is lost small. Suitable for the valve under bore 600. |
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