25A-VQ1000/2000 Separate Type Double Check Block

SMC's double check block for the separated type VQ1000/2000 can be used on the outlet side piping to keep a cylinder in the intermediate position for a long time.  Combining the double check block with a built-in pilot type double check valve and a 3 position exhaust center solenoid valve, will enable the cylinder to stop in the middle or maintain its position for an extended period of time.

  • Double check block for separated type VQ1000 & VQ2000 
  • Max operating pressure: 0.8MPa
  • Min. operating pressure: 0.15MPa
  • Ambient & fluid temp: -5 to 50°C
  • Series 25A-VQ is compatible with secondary battery applications
25A-VQ1000/2000 Separate Type Double Check Block
Configuration Options
Copy Configuration Number

Product Options

Select Product Options
Select values from the drop down lists or make appropriate selections to configure the part number.
Series Configuration Status
IN Port Size Configuration Status
OUT Port Size Configuration Status
Option Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.


The part number needs to be complete in order to view/download CAD Models.

Model does not exist, please email cad@smcusa.com with the complete part number, CAD file format and version required.

CAD Downloads

Download CAD File

View CAD Models

View 3D Model

Product Catalog

Series Catalog

RoHS Certificate

Download Certificate