Inward / outward vent valves

Eaton's inward/outward vent valves are designed to prevent icing while ensuring effective seals over a range of pitch and altitude angles.

These typically involve two check or poppet style valves that have a specific cracking pressure for the positive and negative side of the pressure band. 

With a family of check and poppet style valves that have a variety of cracking pressure, Eaton can customize this assembly configuration to meet your unique system needs.