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Helium Leak Detector , ZQJ-3000 , Min rate 5*1E-13, Display 1E-13 to 1E-1 With nearly 50 years of vacuum leak detection technology experience, KYKY is the largest R&D and production base of HLD and has the independent intellectual property rights for vacuum leak detection system. The leak detectors ...

Rotary Vane Pump , RV-4 , High speed , Low noise , Multi-applications The RV series directly-connected high speed vane vacuum pump is one of the most basic vacuum pumping equipment for vacuum applications, and is widely used in the fields of vacuum generation, such as supporting equipment for ...

Angle Valve , Pneumatic , CDQ-Jb16, Flange KF/ CF , Application : 1E+5 Pa ～ 1.3E-7 Pa Model CD-J ultrahigh vacuum angle valve is used to cut-in or cut off the gas flow in the system. Pneumatic valve is controlled by solenoid directional valve to change flow direction of cylinder movement to achieve ...

Rotary Vane Pump , RVD-4 , Pumping speed(L/s)4 (50Hz) , 5.3L( 60Hz) The RVP series rotary vane pump is the one of fundamental vacuum acquiring equipment in vacuum applications, which is widely used in scientific research and teaching the require high or low vacuum environment, as well as in ...

Rotary Vane Pump , RVP-24 , Pumping speed(L/s) 25L , Ultimate Pressure 4*E-2 Pa Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil ...

Gate Valve , CC-250A , manual drive , 1E+5 to 1E-7 Pa , Mechanical indication Updated type of Ultrahigh Vacuum Gate valve are ultra think type gate valves developed based on original valve, are applicable for ultrahigh vacuum. It has DN250 ISO- K, ISO-F and CF DN250 standard Flange, and application ...

Gate Valve , CC-400B, manual drive , DN400 , 1E+5 to 1E-7 Pa Updated type of Ultrahigh Vacuum Gate valve are ultra think type gate valves developed based on original valve, are applicable for ultrahigh vacuum. It has ISO- K, ISO-F and CF standard Flange, and application range is wide from 1E+5 to 1E...

Gate Valve , CCD series , Electric drive,CCD-80A ND80 , 1E+5-1E-7 Pa New type of Ultrahigh Vacuum Gate valve are ultra think type gate valves developed based on original valve, are applicable for ultrahigh vacuum. Exteranl surface of valve adopts silver grey matte finishing. It looks high grade. ...