SIELC’s Advanced High Pressure Switching Valve for HPLC and other Applications
This high-pressure switching valve is designed for chromatographic and general laboratory fluid management applications. The valve is engineered for flexible flow switching at different flow rates.
It can be used for OEM applications or as a stand-alone device for different flow switching applications.
The valve is an alternative for manual injection in a high-pressure stream or switching of low and high-pressure flows for chromatography and other similar applications. Several rotors and stator configurations are available
Available Custom Options
This Valve is available as an OEM unit without enclosure with different mounting options.
A High-flow version of the valve (preparative) is available which can allow flow rates up to 10 ml/min and a max pressure up to 2000 psi.
A metal-free version of the valve is also available.
RS232 (via USB) is a communication protocol for device operation.
Simple PC-based software for valve operation is available.
Valve Rotor Position Indication
LED color indicates the valve’s rotor position. By pressing the LED, the rotor can be advanced by one position. Depending on the valve configuration, the second press will either advance the rotor forward or backward.
Position 1 – LED Green
Position 2 – LED Navy
Position 3 – LED Purple
Position 4 – LED Blue
Position 5 – LED Red
Position 6 – LED White