GASKET, KLNGR C4401, 6.000" 150# RF

APG stocks the 13850RF062A0600, a green Klingersil C-4401 Class 150 ring face Flange Gasket supplied with a 6 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.062 inch. A flange gasket provides a replaceable sealing element at every flanged pipe connection. Supplementary detail from the product record: NPS, 0.062 THK.

Klingersil C-4401 is specified here for calendered, compressed fiber structure bound with elastomer, excellent torque retention and low creep relaxation. The compound resists hydrocarbons, elevated flange loads, and steam and hot water. It is not the right choice where strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope are present.

Maintenance and OEM teams specify it across pulp and paper, steam and hot water systems, and power generation.

Reference part number 13850RF062A0600 when ordering; the item is sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.