Spring Energized Seals

Description

WCT’s Spring Energized Seals set the benchmark for high-performance sealing in the world’s most demanding environments. Featuring a PTFE or engineered plastic jacket energized by a stainless steel or Inconel spring, these seals provide ultra-low friction, chemical compatibility, and temperature resilience—from cryogenic to extreme heat. Available in rod, piston, face, and rotary configurations, they deliver consistent performance across aerospace, oil & gas, automotive, and medical applications. Engineered to resist corrosion, wear, and deformation, WCT spring energized seals extend service life and ensure precision sealing where conventional seals cannot perform.