The MKS Centering Ring Seal Assembly is designed for NW25 size ISO-KF vacuum flanges and includes a durable Viton O-ring with lightweight aluminum construction. This centering ring fits between two matching ISO-KF flanges to create a secure vacuum seal. Viton O-rings provide excellent chemical resistance, long installed life, and high temperature capability, making them ideal for demanding vacuum applications. Series 31 ISO-KF vacuum components follow International Standards Organization (ISO) interface dimensions, ensuring full compatibility and interchangeability with other ISO-KF compliant parts.
Product Features
- Compatible with NW25 size ISO-KF vacuum flanges
- Includes high-performance Viton O-ring for reliable sealing
- Aluminum centering ring provides strength and reduced weight
- Designed for use in subatmospheric pressure environments
- Meets standard ISO-KF interface dimensions for interchangeability
- Easy installation between two matching flange faces
Benefits
- Reliable sealing – Viton O-ring ensures durable, leak-tight performance
- High chemical and temperature resistance – Suitable for demanding processes
- Lightweight aluminum design – Reduces stress on vacuum assemblies
- Flexible integration – Fully compatible with standard ISO-KF components
- Long service life – Minimizes downtime and replacement costs
Why Choose the MKS Centering Ring Seal Assembly?
Engineered for dependable performance in vacuum systems, the MKS Centering Ring Seal Assembly with Viton O-ring offers excellent sealing, chemical resistance, and temperature stability. Its ISO-KF compliant design ensures straightforward integration and reliable operation across a range of vacuum applications.
