Precision bellows for piezo injectors and pressure sensor glow plugs

Areas of use

Metal bellows as highly dynamic seal for piezo elements and pressure sensors against fuel or combustion gases

Technical features

• Fatigue-proof design for movement, pulsating pressure and vibration excitation: >1,000,000,000 load cycles!
• Pressure pulses up to 300 bar, static pressure resistance > 700 bar
• Special test stands and corresponding know-how for component development and validation available
• Corrosion-resistant to all common fuels
• Inexpensive industrial-scale production thanks to the latest production technologies
• Supplied as bellows or complete assembly
• Individual design optimisation of function, installation space, installation and costs

• Flexible Solutions for Automotive Engineering ( view / order )
• Metal bellows for modern vehicle engines ( view / order )