GASKET, KLNGR C4433, 8.000 , 150# FF

The 13C4433FF062A0800 is a red Klingersil C-4433 Class 150 full face Flange Gasket built to an 8 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.062 inch. This flange gasket fills the microscopic imperfections in flange faces so the joint holds pressure. Supplementary detail from the product record: NPS, 0.062 THK.

Expect good resistance to a broad range of process chemicals, elevated flange loads, and hydrocarbons. That behavior comes from the compound itself: Klingersil C-4433 is known for consistent thickness and density across the sheet, reliable sealing on flanges with modest surface finish. Verify compatibility before use with 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, refining, and power generation.

Reference part number 13C4433FF062A0800 when ordering; the item is sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.