Part number 13850RF062A3400 is a green Klingersil C-4401 Class 150 ring face Flange Gasket supplied with a 34 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.062 inch. A flange gasket fills the microscopic imperfections in flange faces so the joint holds pressure. Additional detail on this item: NPS, 0.062 THK.
As a material, Klingersil C-4401 is valued for clean release and easy removal at teardown, excellent torque retention and low creep relaxation. The compound resists hydrocarbons, a broad range of process chemicals, and steam and hot water. It should not be specified for service in strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope.
Maintenance and OEM teams specify it across steam and hot water systems, pulp and paper, and power generation.
Order part number 13850RF062A3400, sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description GASKET, KLNGR C4401, 34.00" 150# RF
uf_description2 NPS, 0.062 THK
ProductCode Description Gaskets - Standard - Ring Face