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HYPRO DRIVE PILOT OPERATED CHECK VALVE

Marine Autopilot Steering Systems

The R2254 is an in-line mounted valve that used to positively lock steering cylinders. This G1/4 valve can also be used when a helm pump is without check valves to prevent the autopilot pump back driving the helm. Service ports are positively locked until a pilot pressure is applied to unlock the check valve piston.

This valve can be used with balanced or unbalanced cylinders by connecting the additional port to an external reservoir.

Rated flow 4.5 l/min

Maximum pressure 72 bar

Pilot ratio 2.25:1

Port size G1/4

Ambient operating

Temperature -15 to + 55 deg C

Fluid ISO VG10 to VG40 hydraulic

mineral fluid to ISO 6743-4 HV

Weight 0.31 Kgs

We have a large range of Hypro Drive Components & Accessories including brushes, motors, solenoids and valve inserts - please visit our Ebay shop or email us for details

The Service Centre is the largest independent marine electronics service facility in Europe providing service and repair facilities directly to companies such as Simrad, Navico, Navman, MX & Cetrek and are authorised service agents for many more including Raymarine & Icom. We have specialist workshops and equipment supplied or approved by the manufacturers along with factory trained engineers and an extensive stock of spare parts - see our ebay shop and other listings for details.