Diaphragm Fabrics

Diaphragm Fabrics
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Cross section of diaphragm pump  ; close up
industrial bearings
industrial bearings

Industrial diaphragms convert pressure to power or pressure to electrical signals in sensors that monitor dynamic conditions such as mass flow rate, volumetric flow rate, and density.

The most sophisticated diaphragms are fabric-reinforced and three dimensional in design, where coated fabric will not suffice.  In these designs, Stern EWS substrates are heat-formed into complex shapes and then compression molded with elastomers on one or both sides. In such molding operations, control of the permeability of the fabric is critical to ensure optimal penetration and bonding of the elastomer to the fabric substrate.

In medical devices, Stern EWS fabrics are used in fabric reinforced to control air or blood flow rates. In aircraft engines, Stern EWS fabrics are used in fuel flow control systems to optimize performance, and in natural gas pipelines to meter the flow rates.  

OUR FEATURED DIAPHRAGM FABRICS INCLUDE:

  • HT92

  • HT90

  • 16221

  • HT318

  • 15923

  • 15942

  • 16240

  • HT5

  • 15949

  • 16244

  • 16241

  • 16247

  • 15205

  • HT80

  • A5781

  • A5806

  • HT506

  • HT501

EXPERIENCE AND KNOWLEDGE YOU CAN TRUST

gear

Expertise

Since 1936 STERN EWS has produced specialty industrial fabrics.  

safe

Quality

ISO 9001 certified production to deliver consistent product every day. 

partnership

Support

As a primary source provider for many of our clients, STERN EWS supports them by meeting expectations with consistency. 

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We can customize your fabric.