GASKET, KLNGR C4430, 3.000" 150# RF

This flange gasket is supplied in green Klingersil C-4430 Class 150 ring face measuring a 3 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.062 inch, catalogued under part number 13C4430RF062A0300. It provides a replaceable sealing element at every flanged pipe connection. This item is further identified as NPS, 0.062 THK.

The material holds up against hydrocarbons, a broad range of process chemicals, and elevated flange loads. That behavior comes from the compound itself: Klingersil C-4430 offers excellent torque retention and low creep relaxation, consistent thickness and density across the sheet. It should not be specified for service in strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope.

Common environments for this compound include pulp and paper, power generation, and chemical processing.

This item is sold individually under part number 13C4430RF062A0300. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.