CRT Gaskets | These CRT gaskets are designed specifically for use on glasslined equipment. The design criteria requires the gasket to withstand 300 psi at temperatures from -300 F to 400 F. Larger gaskets are designed for use at 150 psi. The Teflon envelope provides a barrier against chemicals and solvents. Gaskets are randomly spark tested at 5000 volts to ensure they are pinhole free. The filler is a non-asbestos material designed to provide a cushion beween glass surfaces.The center of the gasket is a reinforcing ring of corrugated steel. Standard gasket thickness is 5/16" on sizes through 20". Access opening gaskets are standard 7/16" thick, which includes an extra one-piece compressible filler. All manway and access opening gaskets are formed to the filler dimensions to minimize voids in the gasket. Manway and access opening gaskets may be ordered in 5/16" or 7/16". |
