Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
Spring energized seals
Forever Seals' Spring Energized Seals blend the strength of PTFE/PEEK with spring technology, making them an exceptional sealing choice for ultra-low temperatures down to -200℃ and vacuum settings. They excel in maintaining tight seals even under the toughest conditions: from bone-chilling lows of -196℃, intense pressures of up to 100MPa, to ultra-high vacuums of 10^-6 Pa. Trusted by industries such as semiconductor manufacturing and cryogenic engineering, these spring seals provide a dependable solution for the most critical applications.
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Bronze PTFE Spring Energized Seals are high-performance dynamic sealing solutions featuring a corrosion-resistant bronze-plated PTFE composite with integrated spring energization for reliable operation in extreme temperatures, pressures, and chemical environments.
Spring-energized PEEK seals, engineered to withstand 260°C temperatures, 70MPa high pressure, and harsh chemical environments, deliver self-energizing, long-life sealing for extreme applications in petrochemical, semiconductor, and industrial machinery.
Engineered for high - speed rotation and harsh conditions, our Rotary Oil Seal and PTFE Spring Energized Seals offer superior leak prevention, durability, and flexible sealing for optimal machinery performance.
Our API 6A-certified inner valve seat sealing rings provide superior leak-proof performance, compensating for wear and buffering impacts to ensure long - lasting reliability in high - pressure, corrosive environments across oil & gas, chemical, power, and marine industries.
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