Gate valves may have flanged ends drilled according to pipeline-compatible flange dimensional standards. Caps also perform as cylinder mounting components [cap flange, cap trunnion, cap clevis]. Bearings with a flange on the outer ring simplify axial location. The face of the stub end conforms to the gasket face of the flange. The TE-05's exhaust inlet flange utilizes a Garrett T3 pattern. A weld neck flange is joined to a piping system by butt welding. Plastic is easy to mold into complex shapes that can include an integral mounting flange. The knife edge is recessed in a groove in each flange. The end curl protrudes slightly beyond the flange. This is modified form of the protected type flange coupling. Three types are head rectangular flange, head square flange or rectangular head. Unions are a type of very compact flange connector. The probe was long and at its maximum diameter at the flange. Turbulence and erosion are reduced due to the matching size of the pipe and flange. They consist of short sleeves surrounded by a perpendicular flange.