DuPont™ Kalrez® 0090

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(Tiếng Việt) DuPont™ đã phát triển Kalrez® 0090 – vòng đệm O-ring perfluoroelastomer hiệu suất cao, mang đến khả năng chống hóa chất vượt trội và hiệu suất xuất sắc trong điều kiện giải nén khí nhanh (RGD – Rapid Gas Decompression).

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In refinery operations, ball valves play a vital role in shut-off applications. These valves operate in harsh chemical environments, especially sour gas and under high pressure. Standard sealing materials like conventional FFKM often degrade quickly, lasting only 6 to 12 months before failure.

Kalrez® 0090 is a high performance perfluoroelastomer O-ring developed by DuPont™ to meet these challenges. It offers a robust sealing solution with superior chemical resistance and exceptional performance under Rapid Gas Decompression (RGD) conditions.

Typical Application Conditions

  • Chemicals: Sour feed gas (5–15% H₂S, 2–5% CO₂)
  • Temperature range: 19°F to 250°F
  • Pressure range: 1030 psi to 1233 psi
  • Current industry practice: Competitive FFKM seals failing within 6–12 months

Why Kalrez® 0090?

  • Complies with TOTAL and NORSOK standards
  • Demonstrates excellent RGD resistance
  • Offers outstanding durability in harsh chemical environments
  • Shows minimal to no seal degradation in field applications

Key Benefits

  • More than 24 months of proven performance
  • Reduced maintenance and fewer shutdowns
  • Enhanced safety and system reliability
  • Lower total cost of ownership

Kalrez® 0090 is the smart choice for refinery ball valve applications, helping plants achieve longer service life, improved reliability and greater operational efficiency.

Don’t let frequent seal failures disrupt your operations. Switch to DuPont™ Kalrez® 0090 for longer life, fewer shutdowns and greater reliability in your refinery applications!

Contact Kalrez® 0090 for advice

Don’t let O-ring failures disrupt your production line. Switch to DuPont™ Kalrez® 0090 – the solution to extend the life, reduce downtime and increase the reliability of your oil filtration system. Contact Filterfine Vietnam – Official distributor of DuPont™ Kalrez® products in Vietnam for detailed advice:

🌐 Website: https://filterfinevn.com

📞 Hotline: 0961.152.844

📩 Zalo OA: https://zalo.me/3662661132832477703

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