22 Tobey Road
Bloomfield, CT 06002

Contact Us | Toll Free
1-800-677-1911

AZ3571 & AZ4571, Diaphragm Valve, Air Operated, Two Step

AZ3571 & AZ4571, Diaphragm Valve, Air Operated, Two Step

Series AZ3571 & AZ4571 are a Two Step, ultra high purity (UHP) diaphragm valve for gas delivery in semiconductor and other clean industries. The series is available in air operated. 

  • Two step mode - metered flow and full open
  • Two separate actuation ports
  • Soft start valve to minimize vacuum chamber pressurization turbulence
  • Metered flow adjustable 
  • Pneumatically actuated normally closed
  • Body material: 316L SS
Configuration Options
  
 
Select Product Options
Select values from the drop down lists or make appropriate selections to configure the part number.
Size Configuration Status
Ports Configuration Status
Connection 1 Configuration Status
Connection 2 Configuration Status
Face to Face Dimension Configuration Status
Metered Flow (slpm)
[10-350]
Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.
Product Resources
Please select all product options to view CAD model and download options.