The QJH-06HL, QJH-10HL, QJH-15HL, QJH-20HL shutoff valve high pressure ball core, the Wenner the high pressure the ball valve QJH-06NL QJH-10NL, QJH-15 NL, QJH-the 20NL QJH-10B the QJH-15B QJH- of 20B, QJH-25B, QJH-32B, high pressure ball valve QJH-40B, the Wenner the high pressure the ball valve QJH-10F, QJH-15F, QJH-20F, QJH-32F high-pressure ball valves, high pressure ball valve QJH Wenner-40F the QJH-50F the QJH-65F, QJH-80F, QJH-100F high pressure ball valve, Wenner the high pressure the ball valve QJH-06NL QJH-10NL, QJH-15 NL QJH-20NL smash the core cutoff valve Wenner high pressure ball valve QJH-25NL, QJH-32NL , QJH-40NL, QJH-06WL QJH-10WL, QJH-15WL, QJH-20WL, QJH-25WL QJH-32WL, QJH-40WL QJH-06HL, QJH-10HL, QJH-15HL, QJH-20HL QJH-25HL, QJH -32HL, QJH-40HL