The TC15 series is Aventics' higher-flow companion to TC08 — sub-base-mountable directional control valves with G1/4 porting for mid- to high-flow machine pneumatic logic. 3/2, 5/2, and 5/3 spool configurations cover the standard control functions with solenoid voltage options across 24DC, 110AC, and 230AC. The TC15 platform supports OEM machine pneumatic circuits where flow capacity matters more than the smallest possible footprint.