すべての製品
DN25-DN 200 PPR foot valves / bottom valve manufacturer in China
商品の詳細
製品の説明
DN25–DN200 PPR Foot Valves / Bottom Valves – Factory Direct from China Our DN25 to DN200 PPR Foot Valves (also known as bottom valves) are high-performance plastic valves designed for installation at the submerged end of pump suction lines. These valves function as one-way check valves, preventing water hammer and backflow by allowing fluid to enter the pump system while stopping reverse flow when the pump stops. Manufactured from high-quality polypropylene random copolymer
