8" 300# RF .062" THK C4401

Ordered as FLKC4401RF062B8, this is a Klingersil C-4401 Gasket Kit. The gasket kit consolidates matched sealing components into one part number. Additional detail on this item: Stud Flange Kit.

As a material, Klingersil C-4401 is specified for a calendered, compressed fiber structure bound with elastomer, excellent torque retention and low creep relaxation. This material stands up to elevated flange loads, steam and hot water, and a broad range of process chemicals. Verify compatibility before use with strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope.

You will find this material specified across power generation, chemical processing, and steam and hot water systems.

Stocked as FLKC4401RF062B8 and sold individually. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.