PLASMADIAM - Vacuum Components

With ISO-K flanges, a circumferential outer ridge on the back of the flanges prevents slippage by the clamp screws. The flanges can be aligned around the main axis in any direction. Claw clamps are used for mounting an ISO K flange on a base plate.

Depending on whether a centering ring is resting on the base plate (Figure E) or an O-ring lies in base plate (Figure F), claw clamps of different heights are used. Alternatively, the ISO-K flange can be screwed with a bolt ring onto the base plate (Figure G).

Figure E

Figure F

Figure G

Mounting an ISO-K flange on to an ISO-F flange can be done with a bolt ring (Figure H). To install the bolt ring, it is slipped over the ISO-K flange and then a circlip is put into the outer circumferential groove of the ISO-K flange. The flanges can be aligned around the main axis in any direction.

Figure H

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