UPVC ball valve for water 1.Standard:DIN,ANSI,JIS, ... 0.6MPa 3.Size:1/2"-4" Plastic upvc ball valve 1.As a company listed in Singapore , ATON ... telecommunication ducts, PE fuel gas, etc.2.Introductions: Valve parts sheet:No.NameMateriala.BodyFRPP,PVDF,CPVC,UPVC,PPHb. ... expenses;· Good sealing performance;· Healthy, bacteriological neutral, conforming to drinking water standards. UPVC ball valve for water