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The ss lap joint flange in Figure is primarily used on carbon or low alloy steel piping systems. Attachment of the lap-joint flange to the piping system requires a lap-joint stub end. The ss lap joint flange and stub-end assembly are used mainly in piping systems that necessitate frequent dismantling for inspection or routine maintenance. It is also used in the erection of large diameter or hard-to-adjust piping configurations because of its quick bolt hole alignment. Figure depicts the drawing symbols for the ss lap joint flange. It is the radius (if necessary) between the hole and the flange on which there is a flange that accommodates the lap stub to the end. Typically, lap flanges and lap joints are paired from the base to assemble systems.
Examples of drawings of ss lap joint flange are as follows:
Ss Lap joint flange is used with a lap joint stub end fitting. Ss Lap joint flange is similar to a slip-on flange, but with two differences. The radius and the flat face, both allow the flange to secure against the stub end fitting. This is useful where alignment of bolt holes is difficult, such as with spools to be attached to flanged nozzles of vessels. A ss lap joint is used in low pressure applications and not suitable where high external of heavy loads are present.
These ss lap joint flanges are always used with either a stub end or taft which is butt welded to the pipe with the flange loose behind it. This means the stub end or taft always makes the face. The lap joint is favoured in low pressure applications because it is easily assembled and aligned. To reduce cost these flanges can be supplied without a hub and/or in treated, coated carbon steel.
The ss lap joint flange in Figure is primarily used on carbon or low alloy steel piping systems. Attachment of the lap-joint flange to the piping system requires a lap-joint stub end. The ss lap joint flange and stub-end assembly are used mainly in piping systems that necessitate frequent dismantling for inspection or routine maintenance. It is also used in the erection of large diameter or hard-to-adjust piping configurations because of its quick bolt hole alignment. Figure depicts the drawing symbols for the ss lap joint flange. It is the radius (if necessary) between the hole and the flange on which there is a flange that accommodates the lap stub to the end. Typically, lap flanges and lap joints are paired from the base to assemble systems.
Examples of drawings of ss lap joint flange are as follows:
Ss Lap joint flange is used with a lap joint stub end fitting. Ss Lap joint flange is similar to a slip-on flange, but with two differences. The radius and the flat face, both allow the flange to secure against the stub end fitting. This is useful where alignment of bolt holes is difficult, such as with spools to be attached to flanged nozzles of vessels. A ss lap joint is used in low pressure applications and not suitable where high external of heavy loads are present.
These ss lap joint flanges are always used with either a stub end or taft which is butt welded to the pipe with the flange loose behind it. This means the stub end or taft always makes the face. The lap joint is favoured in low pressure applications because it is easily assembled and aligned. To reduce cost these flanges can be supplied without a hub and/or in treated, coated carbon steel.