check valves

详情

water check valves ***** 2.widely deploys in the automation areas ********1:***0, CE, ROHS, CQC water check valves This solenoid valve is achieves the prevent returning effect using the fluid pressure, has avoided the traditional use prevent returning spring prevent returning and gathers fills the mechanical prevent returning to be easily weary the fitting and sundry goods influence and so on boiler scale shortcomings, frontage non-loss of pressure, prevent returning effect safe reliable. Model DZ Action way Pilot type Type NC self-holding (at impulse voltage) Working pressure 0.**5MPa*0.8MPa Connection way Four tenths male thread or Six tenths male thread Applicable medium Water Valve body material copper . Medium temperature ****0oC.