Hy-Pro Cylinder Unloader Valve

The R2345-O Autopilot Cylinder Unloader valve is a line mounted valve used to bypass the hydraulic steering cylinder so the boat can be steered manually. It is operated by a 12 watt solenoid and is available in 12vDV and 24vDC variants. It can be used in systems up to 72 bar and can be used with balanced cylinders or by connecting the additional port to a reservoir for unbalanced cylinders.

IP65 rated and designed for the harsh marine environment

Key Features

• Rated Flow 4.5 l/min
• Maximum pressure 72 bar
• Ambient operating
• Temperature -15 to + 55 deg C
• Protection IP65
• Cable Ø (not supplied) 6 - 8mm
• Fluid ISO VG10 to VG40 hydraulic
• Mineral fluid to ISO 6743-4 HV