UPVC ball valve for water 1.Standard:DIN,ANSI,JIS,BSPT,NPT 2.Working pressure:0.6MPa 3.Size:1/2"-4" Plastic upvc ball valve 1.As ... windows and doors, telecommunication ducts, PE fuel gas, etc.2.Introductions: Valve parts sheet:No.NameMateriala.BodyFRPP,PVDF,CPVC,UPVC,PPHb.BallFRPP ... performance;· Healthy, bacteriological neutral, conforming to drinking water standards. UPVC ball valve for water