Water Valves Cast Iron Valves Blue Epoxy Water Swing Check Valve

The water valve is made of cast iron, and the surface is treated with blue epoxy resin, which is beautiful and enhances the anti-rust ability. Swing check valve design, prevent water overflow, ensure the stable operation of the water system. Under the positive water flow, the valve disc automatically opens, and the water flow is smooth; Under reverse flow, the disc closes rapidly. This type of water pipeline can be widely used to ensure the normal operation of the water transmission system, and is a reliable choice.