1. certificate:ISO9000;CCS,ASME,CE 2.material:carbon steel,alloy steel 3.the company has a history over 32 years

Q ball valve of accumulator used  between hydraulic systems and the accumulator,it provide cut-off function for the accumulator and pressure overload protecting by discharging the oil to relief the pressure. Q ball valve can maintain the adjusted pressure value which is needed by the system.

Q ball valve,popular designed