Min. Order Reference FOB Price
5 Sets US$22.35-131.50 / Set
Product Description
Awwa UL FM Ductile Iron Grooved Swing Check Valve DESCRIPTION: 350PSI grooved swing check valve, ductile iron body material, SS304 spring, C95400 seat. With UL/FM approval. APPLICATION: Used in one-way flow pipeline to prevent the water from back flow. TECHNICAL REQUIREMENT : Groove ...