Products
Rubber Diaphragms
Flexible diaphragms for accurate pressure control with zero sliding wear.
Diaphragms separate two chambers while flexing with pressure — with no sliding parts, no breakout friction and a completely sealed barrier. That makes them ideal for accurate pressure regulation and for handling dirty or abrasive fluids.
We mold diaphragms from 5 mm to 250 mm with consistent thickness across the flexing area for long flex-fatigue life.
Features
- Zero breakout friction and no sliding wear
- Hermetic, absolute sealing
- Accurate pressure regulation and sensitivity
- Handles dirty, abrasive or slurry fluids
- High flex-fatigue life
Typical applications
- Pressure regulators
- Diaphragm pumps & valves
- Gas & fluid control
- Pneumatic actuators
Other products
Rubber O-Rings
Precision O-rings from 0.5 mm to 300 mm for static and dynamic sealing.
View detailsRubber Gaskets
Molded sealing gaskets that stay leak-proof under pressure and vibration.
View detailsRubber Washers
Sealing washers that stop leaks, isolate metals and keep bolts tight.
View detailsQuad Rings (X-Rings)
Four-lobed seals that resist twisting and seal twice — with lower friction.
View detailsHave a drawing or a sample? Let’s build it.
Share your requirement and our engineers will get back to you within one working day with material recommendations and a quote.