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VICKERS 1DR30R40S

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Description & Features

Designed for demanding mobile and industrial environments, the Vickers 1DR30R40S is a poppet-style pressure control valve suited for applications including harvesters, refuse haulers, and a broad range of mobile and industrial hydraulic circuits. The poppet construction provides reliable, repeatable pressure regulation in a compact envelope, making it a practical choice where installation space is limited.

Rated to 350 bar (5000 psi) with a flow capacity of 300 L/min (80 USgpm), the 1DR Series is built to handle high-pressure demands without sacrificing compactness. With a flow rate of 30 litres per minute for this configuration, the valve offers a balance of performance and space efficiency. Manufactured under the Vickers brand by Danfoss/Eaton, these valves are recognized for consistent performance across both stationary and mobile hydraulic systems.

SKU: 407AA00221A

Supplier Part Number (MPN): 407AA00221A

Specifications

Actuator Type
Direct Acting
Adjustment Type
Handknob
Cavity
A879
Dimensions
3.79 in L x 1 in W x 1 in H
Domestic/Import
Import
Housing
Without Housing
Installation Type
Screw-In Cartridge
Number of Ports/Ways
2-Port
Port Type
Cartridge
Seal Material
Buna-N
Segment Code
C
Series
1DR30 Series
Style
Poppet

Product Questions & Answers (1)

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Question by: Freddie P on Feb 15, 2026, 10:44 AM
Got a harvester sitting idle cause the pressure valve went out on it. Will the 1DR30R40S hold up to that kind of heavy seasonal use, or is this more of a light-duty part?
Answer by: Customer Support on Feb 16, 2026, 3:10 PM
Poppet-style valves like this one are well suited to exactly that kind of work. The 1DR30 is rated to 350 bar (5000 psi) and handles up to 300 L/min, so high-pressure demand on mobile equipment like harvesters is well within its design range. Vickers lists harvesters as a direct application for this series, and the poppet construction is known for consistent, repeatable pressure regulation even when conditions aren't gentle. The 30 L/min flow configuration on this particular unit fits circuits where you need reliable pressure control without needing maximum flow through that valve position.

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