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Two Position Injection Valves

Part Number: 51002,51003,51004,51005,51006 and 51010
Product Image: Two Position Injection Valve
Information:

Model C22 Sample Injector - 1/4-28 fitting

C22 valves are used for sample injection or column switching. The valve caps have female threads for direct connection of lines – no couplings are required. Multicolored flangeless fittings are included.

Part # Item Description
51010 C22-3184EH 4 port, 2 position valve with microelectric actuator. Does not include manual controller.
51003 C22-3186EH 6 port, 2 position external sample injector valve with micro-electric actuator. Does not include manual controller.
51004 C22-3188EH 8 port, 2 position external sample injector valve with micro-electric actuator. Does not include manual controller.
51002 C22-3180EH 10 port, 2 position external sample injector valve with micro-electric actuator. Does not include manual controller.
51005 C22-3192EH 12 port, 2 position injector valve with microelectric actuator. Does not include manual controller.
54106   Manual Controller for Injector Valve
All Valves come with Power Supply, Serial Cable, and a copy of FIAlab Lite software (to control the valve via the computer)

 

Two Position Injection ValveSchematic Two-positon Valve

 

With the valve in Position A, sample flows through the external loop while the carrier flows directly through to the detector. When the valve is switched to Position B, the sample contained in the sample loop and valve flow passage is injected in the detector.

The volume of injected sample is defined by the volume of the external loop.

 

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