GASKET, KLNGR C4401, 3.500" 150# RF

This flange gasket is supplied in green Klingersil C-4401 Class 150 ring face with a 3.5 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.125 inch, catalogued under part number 13850RF125A0350FC. It fills the microscopic imperfections in flange faces so the joint holds pressure. Additional detail on this item: NPS, 0.125 THK.

Klingersil C-4401 offers a calendered, compressed fiber structure bound with elastomer, consistent thickness and density across the sheet. The material holds up against elevated flange loads, hydrocarbons, and steam and hot water. Verify compatibility before use with service beyond the published pressure-temperature envelope or strong oxidizing acids in some grades.

You will find this material specified across power generation, refining, and pulp and paper.

13850RF125A0350FC ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.