Valve device

摘要

A valve device includes a housing, a flow duct and a valve body. The valve body is arranged in the flow duct and bears with a sealing section against a housing-side sealing seat when the valve device is closed. The valve body is guided along a movement axis by a housing-side guide surface and bears with a stop surface against a housing-side movement limiting surface when the valve device is open to the maximum. The guide surface is provided by a guide element, and the sealing seat and the movement limiting surface are provided separately by the guide element.

主权项

1. A valve device, comprising:
a housing; a flow duct arranged in the housing, the flow duct configured to guide a flow of fluid along a flow path through the housing; a valve body arranged in the flow path; and a guide element arranged in the flow path, the guide element defining (i) a housing-side guide face configured to guide the valve body along a movement axis and (ii) at least one flow aperture configured to permit the fluid to flow through the guide element, wherein the valve body has (i) a sealing section configured to bear against a housing-side sealing seat when the valve device is closed and (ii) a stop face configured to bear against a housing-side movement limiting face when the valve device is open to its maximum, wherein the housing-side sealing seat and the housing-side movement limiting face are not defined by the guide element, and wherein the guide element and the housing are connected to one another by at least one of a non-positive and a positively locking connection.