An integrated valve and manifold assembly includes a water valve configured to control water flow from one or two valve outlets. At least one of the outlets is coupled to a manifold. In some examples, the manifold is a dual-extrusion manifold having at least one air channel and at least one water conduit, and the water valve has a pair of air channels attached to a periphery of the water valve and configured to couple to the manifold air channels. In examples wherein at least one of the manifolds is a dual-extrusion manifold, a top portion of the assembly includes an air valve configured to control flow of air to air channel(s) of the dual-extrusion manifold. In other examples, the assembly includes a one-outlet or two-outlet water valve configured to couple to water manifolds, with no attached air channels or air valves.

A sanitary fitting with a fitting body with a hollow cylindrical mixing shaft chamber in which a mixing shaft is rotatably supported about an axis of rotation. A hot and cold water inlet and a mixed water outlet open into the hollow cylindrical mixing shaft chamber, and wherein the mixing shaft has a control contour on the outer circumference which delimits a mixing chamber, which as a function of the rotational position of the mixing shaft fluidically connects the hot water inlet and/or the cold water inlet to the mixed water outlet in order to adjust a mixed water temperature. The mixing chamber of the mixing shaft is fluidically decoupled from the hot water or cold water inlet port while forming a fluid-tight valve gap between a sealing surface of the control contour of the mixing shaft and the inner peripheral wall of the hollow cylindrical mixing shaft chamber.

A servo valve includes a fluid transfer valve assembly comprising a supply port and a control port; a valve spool arranged to regulate flow of fluid from the supply port to the control port in response to a control signal; and a drive means configured to move the valve spool relative to the fluid transfer assembly in response to the control signal to regulate the fluid flow. The drive means is arranged to rotate the spool relative to the fluid transfer assembly, the spool provided with openings arranged to selectively align with or block flow channels in the fluid transfer assembly according to the direction and degree of rotation of the spool.

A servo valve includes a fluid transfer valve assembly comprising a supply port and a control port; a valve spool arranged to regulate flow of fluid from the supply port to the control port in response to a control signal; and a drive means configured to move the valve spool relative to the fluid transfer assembly in response to the control signal to regulate the fluid flow. The drive means is arranged to rotate the spool relative to the fluid transfer assembly, the spool provided with openings arranged to selectively align with or block flow channels in the fluid transfer assembly according to the direction and degree of rotation of the spool.

A downhole tool control system for a drill string rotary steerable tool that includes a body having an inner chamber, a piston gallery extending between the inner chamber and a piston port, and an exhaust gallery extending between the inner chamber and an exhaust port. A spool in the inner chamber is movable into a plurality of positions to direct and control the timing and duration of the flow of drilling fluid to energize pistons of the rotary steerable tool, and to de-energize the pistons. The spool includes a first passage in fluid communication with a drilling fluid inlet port but not the exhaust port, and a second passage in fluid communication with the exhaust port but not the drilling fluid inlet port.

A downhole tool control system for a drill string rotary steerable tool that includes a body having an inner chamber, a piston gallery extending between the inner chamber and a piston port, and an exhaust gallery extending between the inner chamber and an exhaust port. A spool in the inner chamber is movable into a plurality of positions to direct and control the timing and duration of the flow of drilling fluid to energize pistons of the rotary steerable tool, and to de-energize the pistons. The spool includes a first passage in fluid communication with a drilling fluid inlet port but not the exhaust port, and a second passage in fluid communication with the exhaust port but not the drilling fluid inlet port.

The invention relates to a substrate holder device at least including at least one control valve and at least one substrate holder with a substrate holder surface and a substrate holder rear side. Furthermore, the invention relates to bonding device and a method for bonding.

The invention relates to a substrate holder device at least including at least one control valve and at least one substrate holder with a substrate holder surface and a substrate holder rear side. Furthermore, the invention relates to bonding device and a method for bonding.

A flow path switching device of the present disclosure includes a case comprising a first nozzle into which fluid flows from an indoor unit, a second nozzle which sends fluid to the indoor unit, a plurality of inner outflow pipes through which fluid supplied from the first nozzle flows, a plurality of inner inflow pipes through which the fluid supplied to the second nozzle flows, and a flow path connection portion in which a space is formed to communicate the plurality of inner outflow pipes with the first nozzle or to communicate the plurality of inner inflow pipes with the second nozzle; a valve which is rotatably disposed in the space of the flow path connection portion, and has a first chamber connecting one of the plurality of inner inflow pipes and the first nozzle according to disposition, and a second chamber connecting one of the plurality of inner outflow pipes and the second nozzle according to disposition; and a motor which is disposed in one side of the valve, and rotates the valve, wherein the plurality of inner outflow pipes and the plurality of inner inflow pipes are disposed in the same one side direction of the flow path connection portion and are spaced apart from each other in a direction in which a rotation shaft around which the valve rotates is formed.

A flow path switching device of the present disclosure includes a case comprising a first nozzle into which fluid flows from an indoor unit, a second nozzle which sends fluid to the indoor unit, a plurality of inner outflow pipes through which fluid supplied from the first nozzle flows, a plurality of inner inflow pipes through which the fluid supplied to the second nozzle flows, and a flow path connection portion in which a space is formed to communicate the plurality of inner outflow pipes with the first nozzle or to communicate the plurality of inner inflow pipes with the second nozzle; a valve which is rotatably disposed in the space of the flow path connection portion, and has a first chamber connecting one of the plurality of inner inflow pipes and the first nozzle according to disposition, and a second chamber connecting one of the plurality of inner outflow pipes and the second nozzle according to disposition; and a motor which is disposed in one side of the valve, and rotates the valve, wherein the plurality of inner outflow pipes and the plurality of inner inflow pipes are disposed in the same one side direction of the flow path connection portion and are spaced apart from each other in a direction in which a rotation shaft around which the valve rotates is formed.