Clark Solutions offers a wide range of solenoid driven inert isolation valves demanding automated chemistry and biotechnology applications. Unique features available from Clark Solutions include an isolation valve line featuring proprietary soft seal technology for applications where particles in the media could shorten valve life and zero internal volume inert isolation valves that prevent cross-contamination by eliminating the internal volume in an isolation valve. Clark Solutions also offers a line of Ventiduct inert isolation valves. Ventiduct Inert Isolation Valves are ideal for temperature sensitive and volatile fluid media applications. The Ventiduct is an optional part fitted between the isolation valve body and solenoid. The Ventiduct protects the fluid media from heat generated by the isolation valve's solenoid and conversely, shields the valve solenoid when the fluid media is at a high temperature