Usage
It is mounted on the water pump outlet pipeline of high-rise water supply systems and other water supply systems to avoid the reflux of the medium.water hammer and sound of water hammer.It integrates three functions:electric valve,check valve and water hammer arrester,which can improve safety and reliability of the water supply system effectively.
Characteristic
1.Good effect of removing water hammer.Integrating the technical theory of removing water hammer by slow opening,quick shut and slow shut,it can avoid the water hammer during pump starting and stopping.
2.Easy operation.Just operate the on/off button of the water pump motor,and the valve will achieve automatic on/off according to operating instructions of water pump.
3.High energy saving.The valve body adopts an all-purpose-passage streamIine straight-through design with small pressure loss and large flow,being compact and light.
Main Technology Parameter
1.Nominal pressure:1.0MPa,1.6MPa,2.5MPa
2.Min working pressure:≥0.04MPa
3.Slow shut time:3~60s(adjustable)
4.Applicable medium:water
5.Applicable temperature:0~80℃
Scheme of installation
1.Pond
2.Elastic seat seal gate valve
3.Filter
4.Water pump
5.Multi-functional water pump control valve
6.Elastic seat seal gate valve
