Functions

The lock valve is to use for blocking feedback from operation solenoid valve.

If you want to install a solenoid valve in power steering system, lock valve should be installed in system line.

Helm pump is mostly equipped lock valve but if not, you should install lock valve.

Requirements

1. when you use Two handles

2. when you install Solenoid valve in Orbitrol system

3. when you install Autopilot in Orbitrol system

How to connect hydraulic hoses

Port(P) : connect hydraulic lines A, B from Orbitrol

Port(C) : Cylinder A, B to port C

* Do not connect in reverse