SY5A*R, Vacuum Release Valve w/Restrictor

SMC has improved product performance and reliability with the redesigned SY series valve.  The SY3000 and SY5000 have the same valve width as their predecessors, but the flow has been increased by up to 80%, allowing the valve size to be reduced. A built-in strainer in the pilot valve prevents trouble caused by foreign matter. By using H-NBR seal material for the main valve and seals, Ozone resistance has been improved.   Side, top and bottom port/pipe directions are available to allow flexible installation.  The SY is available in body ported or base mounted styles, and can be used individually or manifold mounted.

 

  • 3-port 3 position valve to control vacuum suction and release
  • Release air flow can be adjusted through resistor
  • Can be mounted on the same manifold as the standard valve
  • External pilot
  • Vacuum pressure port: -100 kPa to 0.7 Mpa
  • Release pressure port: 0 to 0.6 MPa
SY5A*R, Vacuum Release Valve w/Restrictor
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.
Port Configuration Status
Coil Configuration Status
Voltage Configuration Status
Light/Surge Voltage Suppressor Configuration Status
Manual Override Configuration Status
B Port Size Configuration Status
Mounting Screw Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.

Downloads

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 is not currently available for auto generation of . The file can be requested by contacting CAD@smcusa.com

CAD Downloads

Download CAD File

View CAD Models

View 3D Model

Product Catalog

Series Catalog

RoHS Certificate

Download Certificate