High Pressure Switching Valve FCV-32AH
The FCV-32AH is a 2-position 6-port high pressure flow switching valve.

It has a small volume, but a high maximum allowable pressure of 130 MPa.
Since they can be installed inside the CTO-30A, they can be used to switch
between two columns or used for automated pretreatment using an online
pretreatment column.
High Pressure Switching Valve FCV-20AH2/20AH6
The FCV-20AH2/20AH6 is a stand-alone, high-pressure,
flow-line selection valve. FCV-20AH2: 2-position/6-port rotary valve, FCV-20AH6: 6-position/7-port rotary valve.