Standard Diaphragms

General information about our standard diaphragm offerings. Please select your desired category (HSLP or LSHP) and click the desired diameter to retrieve the diaphragm details along with the full range of material offerings and deflection details.

High Sensitivity Low Pressure
Outside Diameter*Deflection Range @ 1.0 PSI2D Drawing
1.0000.0015 – 0.0033View
1.5000.0067 – 0.0130View
2.0000.0161 – 0.0277View
2.5000.0327 – 0.0531View
3.0000.0447 – 0.0721View
Low Sensitivity High Pressure
Outside Diameter*Deflection Range @ 1.0 PSI2D Drawing
1.0000.0004 – 0.0024View
1.5000.0011 – 0.0026View
2.0000.0028 – 0.0061View
2.5000.0065 – 0.0131View
3.0000.0136 – 0.0255View

*Deflections @ 1.0PSI are simulated results. Actual results may vary.

If you can’t find what you need in our Diaphragm catalog, and you need us to help you design a diaphragm , contact us.