Products

Product introduction

700X pump control valve is a check valve installed at the pump outlet of high-rise buildings and other water supply systems to prevent medium backflow. When the water pump is about to stop water supply, the valve shall be closed slowly for about 90% to prevent water hammer and water hammer sound caused by sudden stop of the pump; When the water pump is completely stopped, the valve is completely closed to prevent the backflow of the pumped water and effectively protect the water pump from reverse rotation caused by the impact of backflow. The product is an essential protection device for the outlet of the water pump. The valve is of streamlined design, which realizes accurate opening and closing through the guidance and control of the solenoid valve. It is safe and reliable to use, effectively prevents water hammer and water hammer sound, has long service life and convenient installation and maintenance.