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VICKERS 1DR2R40S

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Description & Features

Rated to 350 bar (5000 psi) with a flow capacity of up to 300 L/min (80 USgpm), this poppet-style pressure control valve is built for demanding mobile and industrial hydraulic circuits. The Vickers 1DR2R40S belongs to the 1DR2 Series and is designed for reliable pressure regulation in a compact, space-efficient package.

Suited for use in harvesters, refuse haulers, and a range of mobile and industrial equipment, the valve delivers consistent performance where installation space is limited. A poppet-style configuration supports reliable seating and leak-tight control under sustained pressure.

With a rated flow of 1.2 litres per minute, this unit is well suited to pilot or control-circuit duties within larger hydraulic systems. The combination of compact dimensions and high-pressure capability makes it a practical choice across a broad range of machine types.

SKU: 407AA00177A

Supplier Part Number (MPN): 407AA00177ASP

Specifications

Actuator Type
Direct Acting
Dimensions
3.11 in L x 1 in W x 1 in H
Domestic/Import
Import
Installation Type
Screw-In Cartridge
Number of Ports/Ways
2-Port
Seal Material
Buna-N
Segment Code
B
Series
1DR2 Series
Style
Poppet

Product Questions & Answers (2)

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Question by: Rusty M on Jul 28, 2025, 2:31 PM
If I'm running this thing flat out, is it gonna hold up?
Answer by: Customer Support on Jul 30, 2025, 6:52 AM
This valve is rated to 350 bar (5000 psi) and a flow of up to 300 L/min (80 USgpm), so it should handle demanding hydraulic circuits, even in mobile or industrial applications.
Question by: Dale P on Oct 10, 2025, 2:43 PM
Flow rate on this one says 1.2 litres per minute but the specs also mention 300 L/min capacity. which number actually applies to how this valve's gonna work in my circuit?
Answer by: Customer Support on Oct 11, 2025, 8:41 PM
Those two numbers cover different things. The 300 L/min at 5000 psi describes the maximum flow capacity the valve is rated to handle across the system. The 1.2 litres per minute rated flow is specific to this unit's operating duty, meaning it's sized for pilot or control-circuit work rather than main-line flow. So if you're running a pilot circuit or a control loop inside a larger hydraulic system, that 1.2 L/min figure is the one that matters for sizing this valve correctly.

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