GASKET, KLNGR C4401, 3.000" 150# RF

Part number 13850RF062A0300 is a green Klingersil C-4401 Class 150 ring face Flange Gasket built to a 3 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.062 inch. A flange gasket seals a bolted flange connection across the full pressure rating of the class. Source specification: NPS, 0.062 THK.

The material holds up against hydrocarbons, a broad range of process chemicals, and steam and hot water. That behavior comes from the compound itself: Klingersil C-4401 offers excellent torque retention and low creep relaxation, clean release and easy removal at teardown. It is not the right choice where strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope are present.

It sees regular use in steam and hot water systems, chemical processing, and power generation.

Stocked as 13850RF062A0300 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design.