... API 6D ball valve, DIN ball valve, Flanged ball valve, High pressure ball valve,Industrial ball valve, Full bore ball valve ... fixed, V-type, and eccentric rotatingSeal formSoft seal, hard, and PTFE sealedConstruction materialA105, SS304, SS304L, SS316, SS316LSeal materialRPTFE, PPL, flexible graphiteColor ... valve Table 5 Technical information about electric actuating mechanism PTFE lining ball valve