AP3100, Diaphragm Valve, Manually Operated (High Pressure/Flow)

Series AP is an ultra high purity (UHP) diaphragm valve for gas delivery in semiconductor and other clean industries. The series is available in air operated and manually operated valves with low and high pressures. Available options include Hastelloy® C22, 316L SS secondary remelt, and the choice of normally closed or normally open indicator switch.

  • Suitable for UHP gas supply line
  • Body material: 316L SS secondary remelt
  • High pressure type: 20.7 MPa and 9 MPa
  • Designed for bulk specialty gas (BSGS) delivery
  • LOTO standard with AP3157, optional AP3125
AP3100, Diaphragm Valve, Manually Operated (High Pressure/Flow)
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.
Model Configuration Status
Material Configuration Status
Surface Finish Configuration Status
Connection 1 Configuration Status
Connection 2 Configuration Status
Seat Material 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