... Forged Brass Ball Valve. 1.Material:brass body, iron/steel/zinc handle. 2.Medium:water,oil,gas. 3.Certification: CE. Durable Forged Brass Ball Valve.1 ... Orders is our Advantage.One Stop Production to ensure the Delivery and Quality! We smelt the brass bars,make the hot ... ,machining and CNC processing,assembly,pressure test and packing,etc,all by ourselves.With the advantage of one stop production ...