These PTFE seals are for extreme conditions where conventional elastomeric seals cannot be used. They’re valuable for corrosive media, extreme temperatures and high surface speed applications. Spring energized seals are commonly used with petrichemicals, extreme temperatures, corrosive fluids and high duty cycles.
Features: Low compression set, secondary lip, excellent low temperature sealing, low friction, widest P/T range.
Materials: Virgin PTFE and PTFE blends; UHMWPE; PTFE; PEEK; and S/S Spring
Temperature range: -450°F to +550°F
Max Velocity: 3.2 ft/sec