... -phase380V,415v,660V(50Hz,60Hz),long distance DC24VBall valve design1,Wafer end body with floating ball,full bore.2,Compared with ... and inspection standard: API 598, DIN3230NPS : 1/2''-8'' ( 15mm - 200mm )Pressure range : 150 class - 300 class, PN10-PN40