Proportional flow control valves, compensated
QDE*
Details
- Catalog: 82220
- Size:
- ISO 4401-03
- ISO 4401-05
- Mounting Style: subplate
- Max Operating Pressure: 250 bar
- Max Flow: 80 l/min
Download
- Rendering 3D: 3D Model
- * Data sheets:
- Other languages:
- * Last update: DE (11/02/2025)
DESCRIPTION
The QDE3 and QDE5 are compensated proportional flow control valves, with pressure compensation, for subplate mounting. These valves work in 2 or 3 ways, depending on how the interface is made on the mounting surface. They are used for flow control in branches of a hydraulic circuit or for the speed control of hydraulic cylinders. They are available in two sizes, in 5 flow adjustment ranges of up to 80 l/min. They can be controlled directly by a current-controlled power supply, or by an electronic card, to be order separately.
DOWNLOAD 3D MODELS
At the service of our customers from the early design stages
Duplomatic offers the possibility to download 3D models of all products through a dedicated web portal.
How to use the service
Just go to the website https://duplomatic.partcommunity.com and register for free to configure and preview the desired model. Registration allows you to download our 3D models unlimited, choosing from the most common CAD formats. You can also generate and download a PDF containing an interactive 3D model and a summary of the technical data.
Click on the button below for the step by step registration and download guide.
Integration into your management system
That's not all. If you wish and your internal management software is able to, you can also download the entire catalogue and integrate it into your component database of all your projects.
Download: Step by step CADENAS ITA Download: Step by step CADENAS ENG