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Danfoss / Eaton Integrated Hydraulics 1SE140F30S6

Description & Features

The Danfoss / Eaton Integrated Hydraulics 1SE140F30S6 is a Vickers 1SE140 series motion control valve designed for mobile and industrial applications, including use in harvesters and refuse haulers. This pilot-assisted relief valve with check offers excellent stability for moving loads.

This valve is ISO8643 compliant, features a flow rate of 140 liters per minute, and is rated to 350 bar (5000 psi) & 550 L/min (143 USgpm).

SKU: 406AA00059A

Supplier Part Number (MPN): 406AA00059ASP

Alternate Part Numbers: 1SE140F30S6

Specifications

Actuator Type Pilot Operated	Adjustment Screw	Body Material Steel	Dimensions 6.73 in L x 1.811 in W x 1.811 in H	Installation Type Screw-In Cartridge	Media Hydraulic Oil	Number of Ports/Ways 3	Seal Material Buna-N	Series 1SE140 Series	Style Pilot Assisted Relief with Check

Product Questions & Answers (2)

Question by: Cody A on Aug 11, 2025, 1:01 PM

Can this handle the hydraulics on my silage chopper, or is it more for lighter-duty stuff?

Answer by: Customer Support on Aug 13, 2025, 6:37 AM

This Vickers 1SE140 series motion control valve is suited for mobile and industrial applications such as harvesters, refuse haulers, and other similar applications requiring excellent stability for moving loads.

Question by: Lyle F on Oct 3, 2025, 10:36 AM

Got a harvester that keeps having issues with load drift on the boom circuit. Would this valve help with that, and what's the flow rating on it?

Answer by: Customer Support on Oct 4, 2025, 8:33 PM

Load drift on boom circuits usually comes down to needing a good pilot-assisted relief with check, which is exactly what this valve style does. Rated at 140 liters per minute flow rate with a max pressure rating of 350 bar (5000 psi) and a system capacity up to 550 L/min (143 USgpm), it's built to give you stable load holding in mobile equipment like harvesters. The ISO8643 compliance also means it meets the standard for motion control valves used in those kinds of applications, so it fits right into that use case.

Danfoss / Eaton Integrated Hydraulics 1SE140F30S6

Description & Features

Specifications

Related Documents

Product Questions & Answers (2)