Style DRI – Sealing element (D) Centering ring (R) and inner ring (I) which protects the sealing element from erosion, inward buckling and improves radial

Service :

Style (DRI) is recommended for high pressure/temperature applications. Both rings act as a compression limiter and provide protection from the process media at the same time.

Typically used with flat face and raised face flanges and specified for high pressure and temperature service or where corrosive or toxic media are present.

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