2-way solenoid pinch valve
1/8" - 1/4" | 904 series Acro Associates

Acro’s Model 904 is a 2-way solenoid pinch valve that is offered in a normally-closed
(N/C) default state. This model supports flexible tubing in the 0.125 – 0.250” (1⁄8 –1⁄4”)
outer diameter (OD) range and is configured without an opposing interface to allow
customer flexibility in system integration. This model is ideally suited for medical or
bioprocessing applications where disposable tubing sets or cassette/cartridges are
being used.

• Panel mount configuration
• Robust, simple design that supports long cycle life and
accommodates larger diameter tubing
• Quiet and smooth operation with minimal heat
generation in actuated states
• Splash seal for valve protection and enables easy
cleaning without disassembly
• No wetted parts and zero dead volume