BSM CIP Flat Face Liner

The BSM CIP Flat Face Liner is a precision-machined seating component designed for use within BSM CIP union assemblies in hygienic and industrial piping systems. Manufactured from 316-grade stainless steel, this flat face liner provides accurate seating, reliable sealing support, and consistent dimensional integrity within the union connection, making it an essential component in food processing, pharmaceutical, dairy, beverage, and other process industry applications where Clean-In-Place pipeline systems are employed.

As clearly visible in the product image, the liner presents a short, ring-shaped body with a smooth, open interior bore and a distinctly flanged or stepped outer profile. The flat face presented at the front of the fitting is a defining characteristic of this liner variant, providing a flat, even mating surface that seats accurately against the corresponding sealing o-ring and union male part within the assembled union. This flat face geometry ensures consistent and uniform compression of the sealing element across the full circumference of the joint, supporting an effective and hygienic seal at the connection point. The bright, smooth surface finish visible across the fitting is consistent with the refined surface properties of 316-grade stainless steel, supporting effective cleaning and sterilisation procedures.

As a flat face variant, this liner is specifically designed to provide a flush, even sealing interface, distinguishing it from other liner profiles used within the broader BSM CIP union system. Its precise dimensional form ensures accurate alignment and repeatable sealing performance across multiple assembly and disassembly cycles, which is a critical requirement in process environments where pipelines are routinely dismantled for cleaning and inspection.

The BSM CIP Flat Face Liner is available across seven sizes: 25mm, 38mm, 51mm, 63mm, 76mm, 101mm, and 152mm, ensuring full compatibility with the corresponding range of BSM CIP union components across all standard pipe diameters used in hygienic and industrial piping installations.