Actuator / Valve Assembly

This unit consists of an industrial-quality hydraulic ball valve, mated to an electrical actuating motor.

Hydraulic manifold block

Built specially for Ronk-Air, this block greatly simplifies hydraulic line routing and eliminates the need for multiple tees and 4-way fittings.

"DOWN" Microswitch

When the SGS "down" microswitch (on the right side of the photo) is activated, the valve controlling gear door operations will reverse, and the doors will close.

"UP" Microswitch

When both "UP" switches are activated, the valve controlling gear door operations will reverse, and the doors will close.

Microswitch mounting kit

Consists of a #44 drill bit, drill guide, and mounting hardware. (We try to think of everything!)

Completed installation

This photo shows the installed manifold block, valve / actuator assembly, and routing of the hydraulic lines.