Rolling Diaphragms

Membranes ensuring pressure transfer and optimal sealing for demanding fluids, gases and environments.

Hutchinson rubber diaphragms ensure pressure transfer between two chambers containing a fluid, a gas or both, while ensuring optimum sealing to prevent contamination and fluid transfer. Designed from different elastomers or composite materials, with or without textile or metal reinforcement, our diaphragms adapt to specific operating conditions (pressure, temperature, fluid) and facilitate assembly.
Hutchinson offers a wide range of diaphragms suitable for many industrial sectors, including nuclear, railway, medical, food and automotive. Our unrolling diaphragms, made of a rubber-coated textile sheet, offer increased resistance and optimum flexibility, ideal for hydraulic and pneumatic control applications, as well as for control and regulation devices.

Technical characteristics:
- Pressure resistance up to 10 bars
- Temperatures from -60°C to +250°C
- Low sliding forces
- Vibration resistance
- Resistance to various fluids: water, gas, air, oils, etc.
Benefits:
- Durability
- Easy assembly
- Optimal sealing