DGMC2-3-AB-GW-BA-GW-41 VICKERS EATON DANFOSS HYDRAULIC DUAL RELIEF VALVE

Product Name

Vickers by Danfoss DGMC2-3-AB-GW-BA-GW-41 SystemStak™ Dual Relief Valve

Model Number

• DGMC2-3-AB-GW-BA-GW-41

• DGMC23ABGWBAGW41

• Eaton/Vickers Part Number: 871708

• Design Series: 41 Series

The official Danfoss PowerSource listing identifies DGMC23ABGWBAGW41 as a Vickers by Danfoss SystemStak modular dual relief function valve. (PowerSource)

Brand

Vickers by Danfoss / Eaton Vickers

Product Type

D03 / ISO 4401-03 SystemStak™ Modular Dual Relief Valve

Note: This is a dual relief/pressure control valve, not a conventional electrically actuated directional spool valve. The DGMC2-3 family is classified as a dual relief valve. (PowerSource)

Product Details

The DGMC2-3-AB-GW-BA-GW-41 is a Vickers SystemStak modular hydraulic valve designed to provide cross-port pressure relief from A to B and B to A.

The valve incorporates two pressure-relief functions:

• First function: pressure limited in Port A and discharged into Port B

• Second function: pressure limited in Port B and discharged into Port A

This makes it suitable for protecting hydraulic actuators and circuits where pressure relief is required in both directions. Danfoss specifies a 50–315 bar (725–4,500 psi) adjustment range for both functions. (PowerSource)

Description

The Vickers DGMC2-3-AB-GW-BA-GW-41 belongs to the Vickers SystemStak™ modular valve range. It is a compact stack-mounted hydraulic pressure-control valve using an ISO 4401-03 / D03 interface.

The AB / BA configuration provides cross-port relief:

A → B
B → A

The valve uses screw-and-locknut adjustment and is pressure operated. The manufacturer specifies a maximum pressure of 315 bar (4,500 psi) and flow capacity up to 60 L/min (16 US GPM). (PowerSource)

Verified Specifications

These values are taken from the current Danfoss PowerSource manufacturer listing. (PowerSource)

Features

• Vickers by Danfoss SystemStak™ design

• Dual cross-port relief function

• A-to-B and B-to-A pressure relief

• D03 / ISO 4401-03 interface

• Compact modular stack configuration

• Pressure-operated design

• Screw-and-locknut pressure adjustment

• 50–315 bar adjustment range

• Maximum pressure up to 315 bar

• Flow capacity up to 60 L/min

• Viton seal configuration

• Subplate/manifold mounting

• Suitable for industrial hydraulic applications

Hydraulic Function

The model DGMC2-3-AB-GW-BA-GW-41 provides two integral relief functions:

Port A → Port B
Limits pressure in Port A and relieves excess pressure into Port B.

Port B → Port A
Limits pressure in Port B and relieves excess pressure into Port A.

This cross-port arrangement is particularly useful for hydraulic cylinders and motors where pressure protection is required in both directions. (Applied)

Applications

Suitable for hydraulic systems including:

• Industrial machinery

• Machine tools

• Hydraulic presses

• Die-casting equipment

• Foundry machinery

• Primary metal processing

• Marine and offshore equipment

• Plastics machinery

• Paper and pulp machinery

• Test and simulation equipment

• Turbine control systems

• OEM hydraulic machinery

• Hydraulic cylinder circuits

• Hydraulic motor circuits

Vickers SystemStak modular valves are designed for compact installation in hydraulic manifold/stack arrangements. (Manuals+)

Related DGMC2-3 Models

Common DGMC2-3 41 Series configurations include:

The manufacturer's current catalog confirms different DGMC2-3 configurations according to the controlled port, discharge path and pressure-control range. (PowerSource)

Alternative Models

For an exact replacement, the alternative should not be selected solely from the appearance of the valve. The following must be checked:

• Complete model code

• Port configuration

• Pressure range

• A/B/T flow path

• ISO 4401-03 interface

• Seal material

• Design series

• Adjustment configuration

For example, DGMC2-3-AT-GW-BT-GW-41 (871702) is another D03 dual-relief model, but its relief functions discharge to Tank (T) rather than cross-relieving A-to-B and B-to-A. Therefore, it is not automatically a direct replacement for DGMC2-3-AB-GW-BA-GW-41. (PowerSource)

FAQ

What is DGMC2-3-AB-GW-BA-GW-41?

It is a Vickers by Danfoss SystemStak D03 modular dual relief valve, part number 871708. (PowerSource)

Is DGMC2-3-AB-GW-BA-GW-41 a directional valve?

Technically, it is better described as a dual relief/pressure-control valve, rather than a solenoid directional control valve.

What is the pressure range?

Both relief functions have a verified adjustment range of 50–315 bar (725–4,500 psi). (PowerSource)

What is the maximum flow?

The manufacturer's listed flow capacity is 60 L/min (16 US GPM). (PowerSource)

What is the maximum pressure?

The maximum specified pressure is 315 bar / 4,500 psi. (PowerSource)

What does AB-BA mean?

In this configuration, the valve provides cross-port relief: A to B and B to A. (Applied)

What mounting interface does it use?

It uses the ISO 4401-03 / D03 modular interface and is subplate/manifold mounted. (PowerSource)

What is the Vickers part number?

The verified Vickers by Danfoss part number is 871708. (PowerSource)

Model Number / Search Variations

For SEO and customer searches, list the model in several common formats:

• DGMC2-3-AB-GW-BA-GW-41

• DGMC23ABGWBAGW41

• DGMC2 3 AB GW BA GW 41

• DGMC2-3-AB-GW-BA-GW41

• 871708

• Vickers DGMC2-3

• Vickers 871708

• Eaton Vickers DGMC2-3

• Danfoss Vickers DGMC2-3

• Vickers SystemStak DGMC2

• D03 DGMC2 dual relief valve

Do not list “DGMC2-3-AB-GW-8A-GW-4” as the verified manufacturer model unless the nameplate confirms it. The manufacturer record I found is DGMC2-3-AB-GW-BA-GW-41 / 871708. (PowerSource)

SEO / GEO / AEO

Meta Title

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Meta Description

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Primary SEO Keyword

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SEO Keywords

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AEO Answer

What is DGMC2-3-AB-GW-BA-GW-41?
The DGMC2-3-AB-GW-BA-GW-41 is a Vickers by Danfoss SystemStak D03 modular dual relief valve, part number 871708, providing cross-port pressure relief from A to B and B to A, with a 50–315 bar adjustment range and up to 60 L/min flow capacity. (PowerSource)

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