The remote floating ball valve is composed of a main valve and a pilot valve. The floating ball is used to link the pilot valve with the change of the liquid level in the water to realize the opening and closing function of the main valve. The main valve opens quickly and closes slowly, without water hammer. long lasting.
Slow-closing check valve is generally installed at the outlet of the water pump for the backflow of the stage medium, eliminating water hammer and rubber buffering. The opening and closing is stable, no vibration, and small flow resistance.