Spring Energized Seals for Thermo Management Valves

ElringKlinger Kunststofftechnik GmbH

  • Temperature range depending on application from -40°C to +140°C
  • Outstanding dry-running characteristics
  • Low wear and low friction
  • No stick-slip even with low sliding speeds
  • No volumetric chance by swelling or shrinkage
  • Maximum design freedom
  • „Plug-and-Place“-sealing solution

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Our spring energized seals - Highly efficient control of cooling circuits

Dynamic applications that are required to function without lubrication put a greater emphasis on seal design and the materials being used.  Especially in the case of dry running seals which are subject to high temperature and high pressure conditions,  MoldflonTM-PTFE serves to efficiently seal circuits and achieves efficient  performance and a long service life. Advanced polymer technology combined with many years of practical experience allow our team of engineers to  select the correct combination of material and seal geometry for the application in question. Our seals meet requirements for lifelong leak tightness, safety and functionality under a wide range of operating conditions for maximum performance and longevity.

Key benefits

  • Outstanding dry-running characteristics
  • Low wear
  • Low friction
  • Variable friction conditions through choice of spring characteristics
  • Extremely low breakaway forces even after prolonged down times
  • No stick-slip even with low sliding speeds
  • High dimensional stability
  • High chemical and thermal resistance
  • No volumetric chance by swelling or shrinkage
  • Good cost benefit ratio
  • Very good wiping effect
  • Maximum design freedom
  • „Plug-and-Place“-sealing solution combining static and dynamic sealing functionality in one piece

Application areas

  • Control valves for cooling systems in hybrid vehicles
  • Combinations of static and dynamic sealing functionalities

Operating parameters

  • Temperature range of -40°C to +140°C
  • Tolerance compensation of up to 0.7 mm
  • Pressure: max. 3 bar
  • 300,000 km life span

Contact us

  • ElringKlinger has the right spring energized seals for thermo management valves. Fill out the contact vendor form to contact the vendor.
Brand ElringKlinger Engineered Plastics
Manufacturing Readiness (MRL) 0
Technology Readiness (TRL) 0
Max Ambient Temperature (in °C) 140
Min Ambient Temperature (in °C) -40
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99% of all inquiries get answered within 5 days. Your inquiry will be sent immediately to the right person within the vendor organisation.

By ticking the checkbox, you consent to the collection and storage of the data you have provided for the purpose of contacting and answering your request in accordance with our Privacy Policy. You can revoke your consent at any time by sending an email to bye-bye@hyfindr.com.

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