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Solenoid Valve Plungers
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Precision Meets Performance: Valve plungers / seals
Tailor-Made for Demanding Applications
Freudenberg’s (solenoid) valve plungers are engineered to meet the highest standards of performance and reliability. These (electro)mechanical components play a critical role in regulating liquid or gas flow in (solenoid) valves. Proper activation moves the plunger, precisely controlling the media stream.
Our plungers are precision-molded and fully customizable to meet the specific needs of your system. Designed for use in automotive applications—such as fluid and air power systems, thermal management units, and control modules—Freudenberg valve plungers ensure consistent and reliable performance under demanding conditions.
Advantages and Highlights
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100% Customization
Tailor-made valve seals and armatures designed for your unique system requirements. -
Advanced Material Options
Special rubber compounds optimized for high dynamic loads, extreme temperatures, and aggressive media. -
Anti-Stick Treatment
Enhanced stability over the product’s lifetime—see RFN Sales Sheet for details. -
Exceptional Durability
Proven reliability and long service life, even under demanding operating conditions.
Smart Solutions for Critical Systems
Freudenberg’s intelligent solution packages allow for precise adaptation of solenoid plungers to critical applications. Whether you're optimizing performance or extending service life, our engineering expertise ensures your system runs smoothly and efficiently.
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Solutions Sheets
FACT - Freudenberg Adhesive Clean Technology FACT
Sustainability and efficiency: FACT enables the processing of elastomers without wet chemistry, which makes the process more environmentally friendly and efficient. The new process significantly reduces the CO2 footprint of the parts and at the same time supports new markets and applications, such as in the field of hydrogen technology.
FNST RFN™ Treatment
Sealing components made of elastomeric materials can have inherently high surface energies (tackiness) and a high coefficient of friction (COF).
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