... ball valve,Pneumatic ball valve, API 6D ball valve, DIN ball valve, Flanged ball valve, High pressure ball valve ... neck flangeStructure formFloat, fixed, V-type, and eccentric rotatingSeal formSoft seal, hard, and PTFE sealedConstruction materialA105, SS304, SS304L, SS316, ... valve body, valve internal member. Configurations of soft seal ball valve Table 5 Technical information about electric actuating ...