Brass ball valve(1/2"-2") 1)ISO9001:2000 2)3-5 years quality guaranteed 3)Delivery in time Brass Ball Valve ISO9001:2000 certificate 10 years experience on valve industrial1. Brass Material• MS582. Size1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" 3. SurfaceBrass color4. PointThread: ISO228Min and Max working temperature : -20 - 120°C5. CertificationISO9001:20006. Guaranty3-5 Years Guaranty Brass Ball ...