Neoperl Gmbh

Yichao Bian

Marc Tempel

Jacek Kowol

Martin Fangmeier

Matthias Hauth

Fluid distribution equipment

Converter for sanitary outlet valves

A valve arrangement having a main valve and having a pilot valve which is provided for controlling the main valve and which is inserted into a pilot valve receptacle in an insertion direction, wherein, through closure of the pilot valve, a pressure is able to be built up within a pressure chamber which is closed off by a diaphragm, whereby a valve seat between a main valve inlet and a main valve outlet is able to be closed off. By opening the pilot valve, it is possible to set a release of pressure within the pressure chamber by water flowing away via an inflow, connected to the pressure chamber, of the pilot valve receptacle and via a pilot valve inlet, adjoining the latter and formed by a main body of the pilot valve. A pilot valve outlet, formed by the main body, and via an outflow, adjoining said pilot valve outlet, into the main valve outlet, opens into the main valve outlet on the outflow side of the diaphragm. The pilot valve inlet and the pilot valve outlet are arranged offset from one another along a longitudinal axis of the pilot valve.

Valve arrangement

A sanitary valve () for use in a fitting (), including a valve housing (), a main valve () which has a movable diaphragm (), and a pilot valve (), by which the main valve () can be actuated. The position of the diaphragm () can be specified by the position of a valve tappet () of the pilot valve (), and a tube securing element () which is paired with an inlet opening () of the valve housing () is formed on the valve housing () and/or a mouthpiece securing element () or a jet regulator securing element which is paired with an outlet opening () of the valve housing () is formed on the valve housing () and/or the sanitary valve () has a clamping device (), by which the valve housing () and an adjustment device part () can be rigidly connected together or are rigidly connected together.

Sanitary valve with a diaphragm

In a valve actuating device (), a bi-stable mechanism (), by which an auxiliary valve () of a pressure-actuatable main valve () can be controlled, is set up in such a way that at least one stop point for an open position of the main valve () can be adjusted by a rotational movement of a valve element () in order to adjust a manual operating element () for the auxiliary valve ().

Valve actuating device

Converter for sanitary outlet valve

In the case of a valve-actuating device (), it is provided that, between a manual operating element () and a control element (), by which a valve () can be adjusted between an open position and a closed position, there is formed a compensating device () by which the control element () can be moved relative to the manual operating element (), and toward or away from the latter, counter to a restoring force of a restoring element (), wherein the restoring element () is arranged outside the compensating device (), and/or a plunger () is arranged on the control element () and is guided in a receptacle () of the compensating device (), wherein there is additionally or alternatively formed an adjusting device () by which the control element () can be moved away from or toward the manual operating element () (FIG.).

Growing community of inventors

Monheim am Rhein, Germany

Yichao Bian