Danfoss / Eaton Integrated Hydraulics 1CER90F20S4

Description & Features

This Danfoss / Eaton Integrated Hydraulics 1CER90F20S4 motion control valve, from the Vickers series, is designed for mobile and industrial applications, including harvesters and refuse haulers. This valve offers excellent stability for moving loads.

The pilot assisted relief with check style valve is ISO8643 compliant, with a flow rate of 90 liters per minute. It is designed to handle a maximum pressure of 350 bar (5000 psi) and a maximum flow of 550 L/min (143 USgpm).

SKU: 406AA00254A

Supplier Part Number (MPN): 406AA00254ASP

Specifications

Brand
Danfoss
Actuator Type
Direct Acting
Adjustment
External Screw
Body Material
Aluminum
Dimensions
4.57 in L x 1.259 in W x 1.259 in H
Installation Type
Screw-In Cartridge
Media
Hydraulic Oil
Number of Ports/Ways
3
Seal Material
Buna-N
Series
1CER90 Series
Style
Pilot Assisted Relief with Check

Product Questions & Answers (1)

Question by: Hubert W on Oct 22, 2025, 6:16 AM
Got a harvester that's been giving us grief with load drift on the header lift circuit. Would this 1CER90F20S4 be the right kind of valve to address that?
Answer by: Customer Support on Oct 23, 2025, 7:52 AM
Load drift on a lift circuit is exactly the kind of problem this valve is built around. The pilot assisted relief with check style design holds a load in place and controls its movement when the operator commands it, which gives you that stability you're after on a moving or suspended load. It's also ISO8643 compliant, so it meets the standard for motion control in these types of mobile applications. Harvesters are actually one of the listed applications for this valve, so you're in the right territory.

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