Centering ring with inner and outer ring aluminum/Viton, DN400ISO

🛡️ ISO Seals & Centering Rings – Reliable Sealing for High-Vacuum Systems

Ensure leak-tight performance in your vacuum setup with our ISO-compliant seals and centering rings, designed to meet the stringent requirements of ISO 17712.

🔧 Key Features:

• ✅ Universal Fit: Compatible with both ISO-K and ISO-F flanges.
• 🧲 Vacuum Rated: Suitable for systems down to 10⁻⁸ mBar, ensuring dependable sealing in high and ultra-high vacuum environments.
• 🛠️ Flexible Options:
  • Standard Centering Rings: Feature a metal ring with an elastomer O-ring – ideal for most vacuum applications.
  • Aluminum Centering Rings: Provide a full-metal seal with no gas permeation – perfect for ultra-clean or high-temperature environments. (Note: single-use only)

⚙️ Aluminum Seal Advantages:

• Pressure Range: High vacuum up to 2.5 bar
• Temperature Resistance: –196 °C to +200 °C
• Zero Gas Permeation: Ideal for ultra-clean or high-purity applications