Danfoss DGMDC-5-Y-AK-30 SystemStak Direct Check Valve For Hydraulic Power Units And Industrial Equipment

Danfoss DGMDC-5-Y-AK-30 SystemStak Direct Check Valve For Hydraulic Power Units And Industrial Equipment

Danfoss DGMDC-3 and DGMDC-5 are modular hydraulic check valves for industrial flow control and hydraulic circuit protection.
With SystemStak sandwich mounting and ISO 4401 interfaces, they provide compact installation and reliable reverse-flow control.
Suitable for hydraulic machinery, power units and industrial equipment. We offer global B2B supply, replacement parts and wholesale quotations.
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Description
Technical Parameters
 
HYDRAULIC FLOW CONTROL SOLUTION

Danfoss DGMDC-3 / DGMDC-5 Hydraulic Check Valve

SystemStak modular direct check valves for dependable one-way flow control, compact manifold installation and hydraulic circuit protection.

PRODUCT INDEX
01 Product Overview
02 Model Selection
03 Technical Data
04 Operating Principle
05 Applications
06 B2B Supply
07 FAQ
SERIES
DGMDC

Danfoss SystemStak modular hydraulic valve.

01 / PRODUCT OVERVIEW

Modular Hydraulic Check Valve for Industrial Systems

The Danfoss DGMDC-3 and DGMDC-5 are direct-operated hydraulic check valves designed to control one-way fluid flow and limit unwanted reverse flow.

As part of the SystemStak modular valve concept, the DGMDC series can be installed in a stacked hydraulic manifold configuration. This provides a compact alternative to conventional inline valve installation.

The series is suitable for hydraulic power units, industrial machinery, hydraulic presses, material handling systems, machine tools and hydraulic actuator circuits.

02 / MODEL SELECTION

DGMDC-3 or DGMDC-5?

DGMDC-3

D03
 

Designed for hydraulic systems using the ISO 4401-03 mounting interface.

  • ISO 4401-03 interface
  • D03 mounting configuration
  • Compact modular design
  • Industrial hydraulic applications

DGMDC-5

D05
 

Designed for hydraulic systems using the ISO 4401-05 mounting interface.

  • ISO 4401-05 interface
  • D05 mounting configuration
  • Larger valve size
  • Higher-flow system applications
03 / TECHNICAL DATA

Core Technical Parameters

VALVE TYPE
Direct Check
DGMDC-3
ISO 4401-03
DGMDC-5
ISO 4401-05
PRESSURE
Up to 315 bar*

*Actual operating pressure depends on the complete model and application conditions.

04 / OPERATING PRINCIPLE

Simple Flow Control, Compact Hydraulic Integration

Hydraulic Pressure Enters the Valve

Hydraulic fluid enters the selected valve passage and creates pressure on the internal check mechanism.

Forward Flow Is Permitted

When the pressure condition is sufficient, the valve opens and allows flow through the intended direction.

Reverse Flow Is Restricted

When pressure acts in the opposite direction, the check mechanism closes to restrict unwanted hydraulic return flow.

ENGINEERING FEATURES

Designed for Practical Hydraulic Engineering

Modular Sandwich Construction

Supports stacked valve installation and compact hydraulic manifold layouts.

Reverse Flow Protection

Helps prevent unwanted hydraulic flow in the opposite direction.

Multiple Circuit Configurations

Available configurations allow designers to adapt the valve to different hydraulic circuits.

Space-Efficient Installation

Suitable for hydraulic equipment where manifold space and clean piping are important.

05 / APPLICATIONS

Typical Industries & Equipment

Hydraulic Power Units

Flow management and circuit protection.

Industrial Presses

Hydraulic cylinder control circuits.

Machine Tools

Compact industrial hydraulic systems.

Material Handling

Hydraulic actuator applications.

Mobile Machinery

Mobile hydraulic control systems.

Additional Applications: hydraulic automation equipment, hydraulic manifolds, OEM machinery, industrial production lines, hydraulic repair systems, power packs and custom hydraulic equipment.
GLOBAL B2B PROCUREMENT

Source Danfoss DGMDC Hydraulic Valves from PinXin

PinXin supports overseas B2B customers with hydraulic component sourcing for OEM production, equipment repair, replacement projects and industrial spare parts procurement.

Buyers can provide the existing valve model, equipment application or hydraulic circuit requirements. PinXin can assist with model identification and quotation preparation.

B2B Purchasing Support
  • OEM replacement
  • Wholesale sourcing
  • Spare parts supply
  • Model verification
  • Project quotation

DGMDC-3 / DGMDC-5 FAQ

What is DGMDC-3?

DGMDC-3 is a Danfoss SystemStak direct check valve with an ISO 4401-03 / D03 mounting interface.

What is DGMDC-5?

DGMDC-5 is a SystemStak direct check valve using an ISO 4401-05 / D05 mounting interface.

What is the main function?

It permits flow in the intended direction and restricts reverse flow.

Can it be used for replacement?

Yes. It can be sourced for hydraulic equipment maintenance, replacement and spare parts applications.

Related Hydraulic Valve Keywords

Danfoss DGMDC-3, Danfoss DGMDC-5, DGMDC-3 hydraulic check valve, DGMDC-5 hydraulic check valve, Danfoss SystemStak hydraulic valve, SystemStak direct check valve, modular hydraulic check valve, hydraulic sandwich valve, ISO 4401-03 hydraulic valve, ISO 4401-05 hydraulic valve, D03 check valve, D05 check valve, industrial hydraulic valve, hydraulic power unit valve, hydraulic manifold valve, hydraulic valve replacement, OEM hydraulic valve supplier, hydraulic spare parts, Danfoss hydraulic valve supplier, wholesale hydraulic components.

Technical data should be verified against the complete valve model code and current manufacturer documentation before final selection or purchase.
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