One-way Valve (VAC-300)

• Light and durable aluminum bodies
• Pin design has worm thread which makes smooth connection.
• Rotation-secured lamination disk
• 4-hole connection to the lamination disk allows to change the complete locking unit in case of need of replacement.
• Dummies are included in the package

• Basic socket in-built Shuttle lock with hexagon base
• There is no weight limit because the lock is not a weight bearing component
• Simple and reliable design
• Build Height: 32 mm

Active Vacuum Unit

The vacuum unit is designed to generate an elevated vacuum between user's liner and the socket to prevent pistoning movement and grip the stump firmly. To do this, there should be a sealed environment between user's liner and the socket. Once the environment is sealed, which is compressed and released during normal walking, the vacuum unit draws air from the socket through one-way valves and evacuates it through the pump. So vacuum unit, discharges the air in this sealed environment on every step of user. After multiple steps of the user, 15 in.Hg ( around 0.5 bar ) is created in the sealed socket environment.

Features

Discharging the air between the socket and the liner on every step of user Prevents pistoning and keeps the prosthesis firmly on user. Absorbs high reaction forces of the ground ( Absorbs impact forces ) Increases comfort of the user Has free rotating connector to easily adjust air suction hose

• E75 is a cylindrical type of lock, made of high-strength Nylon
• Designed for direct mounting with a 4-hole adapter
• Very light-weight structure
• Includes two pins in package