Rubber Membranes

Elastic precision for fluid, air, and pressure control
Rubber membranes are flexible, thin components designed to separate, isolate, or regulate fluids and gases inside valves, pumps, actuators, or dosing devices. RORA manufactures technical membranes based on customer designs, with optimized geometries and thicknesses to ensure repeated motion, controlled elasticity, and perfect sealing.

Thanks to material expertise, compounds are selected based on:
• Compatibility with chemicals, oils, fuels, water, or air
• Flexibility at low or high temperatures
• Mechanical requirements for thrust, return, and fatigue resistance

Main applications:
• Control and regulating valves
• Diaphragm or membrane pumps
• Pressure regulators
• Medical and analytical devices

Technical features:
• Flat, shaped, or dome-shaped designs
• Thickness calibrated to a tenth of a millimeter
• Optional textile or plastic reinforcement