Description:Items NamePVC Socket Ball ValveMaterialPVC-USize20~110 mmColor Light Grey /Dark Grey/Blue/WhiteconnectionSocket or threadPressurePN10/PN16Power methodsManualStandardDIN, ANSI, CNS, JIS; NPT, BSPT, BSCertificationISO14001,SGS,CE, NSF,ISO9001Temperature of MediaNormal TemperatureUsagefor water supply, drainage or aquacultureAdvantage: 1.Good price,low installation cost 2.Light material, ...