... :ANSI,API,MSS,AWWA,JIS,DIN,KS,GB,BSSIZE:1/2"-80" DN15-DN3000CERTIFICATE:ISO9001:2000, welcome the third-party testingOthers:1 ... .Special design available according to requirement.2.Anticorrosion and high-temperature resistant.3.Dilivery time: 20-45days ...