... certified,used in various pipeline systems 4way ball valveDetailed Product Description 4way ball valve,floating type,gear operated,flanged ends, ... ISO certified,used in various pipeline systems.3 piece float ball valve,oil pipeline valve:Design & manufacture standard: API6D, API608, ANSI/ASME ... 150Lb, 300Lb, 600Lb, 900Lb or PN10~PN160 or JIS 10K ~ JIS 40K.Nominal diameters: 1/2~ 24 or DN15~DN600 ...