The invention relates to a throttle valve connection (1), in which a liquid sealing mass (7, 8) is exclusively applied to an adjoining zone of a tubular housing (2) and a throttle valve (3), using a cannula (9). The sealing mass (7, 8) reaches the zone between the tubular housing (2) and the throttle valve (3) by capillary force and subsequently hardens. This prevents a wetting of the surface of the throttle valve (3) by the sealing mass (7, 8).
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