1/32”, 1/16”, 1/8”, or 1/4” Valco ZDV fittings 3, 4, 6, 8, 10, 12, and 14 port and internal sample two position versions Five multiposition flowpath configurations with as many as 16 positions A variety of materials for hostile environments and continuous use at elevated temperatures Can be configured for use at temperatures up to 350°C or pressures up to 10,000 psi GC INJECTORS / VALVES Sampling / Switching Valves Internal Sample Injectors HPLC INJECTORS / VALVES Analytical Semi-Prep Preparative Internal Sample Injectors STREAM / COLUMN SELECTORS Low Pressure High Pressure