... certified,used in various pipeline systems 4way ball valveDetailed Product Description 4way ball valve,floating type,gear operated,flanged ends,reliable ... quality,ISO certified,used in various pipeline systems.3 piece float ball valve,oil pipeline valve:Design & manufacture standard: API6D, API608, ANSI ... ~PN160 or JIS 10K ~ JIS 40K.Nominal diameters: 1/2~ 24 or DN15~DN600.Major materials: WCB, WC1, WC6 ...