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VICKERS-1SER140F30S4-SP4100

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Description & Features

Designed for demanding mobile and industrial environments, the Vickers 1SER140 Series Motion Control Valve delivers a rated flow of 140 litres per minute with a maximum system pressure of 350 bar (5,000 psi) and peak flow capacity up to 550 L/min (143 USgpm). The pilot-assisted relief with check style provides excellent stability when handling moving loads, making it well suited for harvesters, refuse haulers, and a broad range of mobile hydraulic circuits.

VICKERS-1SER140F30S4-SP4100 conforms to ISO 8643, confirming compatibility with standardized counterbalance and motion control applications. Manufactured under the Vickers brand by Danfoss/Eaton, this valve fits within the SICV Motion Control Valve family and is a reliable choice where load-holding precision and pressure integrity are required across both mobile and stationary industrial systems.

SKU: 406AA00343A

Supplier Part Number (MPN): 406AA00343ASP

Specifications

Brand
Vickers by Danfoss
Domestic/Import
Import
Installation Type
Screw-In Cartridge
Language
English
Seal Material
Nitrile
Series
1SER140 Series
Style
Pilot Assisted Relief with Check

Product Questions & Answers (2)

Question by: Danny T on Jan 22, 2026, 9:58 PM
Got a harvester that keeps drifting under load and the old counterbalance valve ain't holding pressure like it used to. Would this Vickers 1SER140 be a suitable swap for that kind of application?
Answer by: Customer Support on Jan 24, 2026, 6:11 PM
Harvesters are actually one of the named applications for this valve, so you're in the right ballpark. It handles a rated flow of 140 litres per minute and holds up to 350 bar (5,000 psi) system pressure, which gives it solid credentials for keeping moving loads stable. The pilot-assisted relief with check design is specifically what helps prevent that load drift you're describing, since it's built around maintaining pressure integrity while managing dynamic loads. As long as your system operates within those pressure and flow parameters, this is a well-matched option for that use case.
Question by: Floyd M on Jan 2, 2026, 9:06 AM
Hey, will this thing actually hold up if I'm usin' it on a refuse truck? We beat the heck out of our equipment.
Answer by: Customer Support on Jan 4, 2026, 8:36 AM
This valve is well-suited to refuse haulers and other heavy mobile equipment due to its pilot-assisted relief with check. It is designed to provide stable load handling.

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