Turcon® Variseal® H is a single-acting seal with a U-shaped Turcon® (PTFE-based) jacket energized by a corrosion-resistant metal spring. Designed for dynamic applications, it offers excellent chemical resistance, low friction, and reliable performance across wide temperature and pressure ranges. Ideal for use in aggressive media and demanding environments, it ensures long-lasting, leak-free sealing in both hydraulic and pneumatic systems.