Provided is a flow rate control valve capable of suppressing leakage of a fluid when the flow rate control valve completely closes a valve port as compared to a flow rate control valve that does not include a gap reducing portion being provided so as to partially reduce a gap between a valve body and a member opposed to the valve body, and a temperature control device using the flow rate control valve. The flow rate control valve includes: a valve main body including a valve seat, the valve seat having a columnar space and having one or a plurality of valve ports, which allow a fluid to flow therethrough and each have a rectangular cross section; a valve body being provided in a freely rotatable manner in the valve seat of the valve main body so as to open and close the one or the plurality of valve ports, the valve body having a cylindrical shape and having an opening formed in an outer peripheral surface of the valve body; a gap reducing portion being provided so as to partially reduce a gap between the valve body and a member opposed to the valve body; and drive means for driving the valve body to rotate.

A valve device is provided with a valve body driving member rotated by driving force from a drive source, and a valve body rotating in a circumferential direction integrally with the valve body driving member. Fitting parts fitted one another are formed in the lower surface of the valve body driving member and the upper surface of the valve body. The valve body has hole parts formed therethrough in the axial direction thereof. Groove parts that are flow channels linking from the outer peripheral surface of the valve body to the hole parts are formed in the upper surface of the valve body. The fitting parts and the groove parts on the valve body side have connecting parts that are portions where the fitting parts and the groove parts are formed continuously in the upper surface of the valve body without being separated by other elements constituting the valve body.

A step-adjustment mechanism for use in a hydraulic pressure adjustment block of a transmission, the step-adjustment mechanism including at least one opening. The opening is in fluid communication with the transmission and a torque converter. The step-adjustment mechanism has a first and second position to selectively restrict fluid flow between the transmission and the torque converter.

An automated glass scoring device and a pillar post are provided. The pillar post includes a body having a fluid inlet port, at least one internal passage, a fluid exit port, and a fluid flow metering element. At least a portion of the fluid flow metering element is disposed within the internal passage. The at least one internal passage provides a path for a fluid flow from the inlet port to the fluid exit port, and the fluid exit port is positioned such that the fluid flow exiting the fluid exit port exits in close proximity to the cutter wheel.

A stop valve having uniquely dimensioned valve inlet shanks and valve outlet shanks, each shank circumscribed by a plurality of concentric flanges adapted to act as barbs for engaging PEX piping.

A hot water faucet system can include a housing, an outlet, a heating chamber, a valve assembly, and a handle. The valve assembly can include a valve assembly inlet, a valve body, a flow selector, and a valve cap. A handle is connected to and can rotate the flow selector within the valve body. The valve body includes a valve body aperture and the flow selector includes a notch. As the handle is rotated from zero degrees to approximately 90 degrees, the alignment of the notch, the valve body aperture, and the valve assembly inlet increases so that the flow of water from the valve assembly inlet increases. As the handle is rotated from approximately 90 degrees to approximately 160 degrees, the alignment of the notch, the valve body aperture, and the valve assembly inlet decreases so that the flow of water from the valve assembly decreases.

A stop valve having uniquely dimensioned valve inlet shanks and valve outlet shanks, each shank circumscribed by a plurality of concentric flanges adapted to act as barbs for engaging PEX piping.

An exemplary pharmaceutical compounding system and device for mixing materials from at least two distinct material sources can include a transfer set and junction structure that has a junction body, a first inlet port located at a first portion of the junction body, a second inlet port located at a second portion of the junction body, and an outlet port located at a third portion of the junction body. A mixing chamber can be located between the outlet port and both the first inlet port and second inlet port, the mixing chamber configured to mix fluid received from both the first inlet port and second inlet port and to deliver the fluid to the outlet port. An attachment structure can be located on the junction body and configured to attach the junction structure to the housing of the compounding device.

A valve comprising: a valve body; and a valve stem disposed at least partially within the valve body, the valve stem comprising a sidewall defining a central lumen and at least one opening in the sidewall, wherein the valve is adapted to prevent fluid flow through the lumen when the at least one opening is disposed within the valve body and permit fluid flow through the lumen when the at least one opening is exposed from the valve body, and wherein the valve is essentially free of a spring.

An exemplary manifold for a pharmaceutical ingredient compounding device can include a housing, at least one primary intake port including a primary valve to permit or block passage of at least one primary ingredient through the manifold, and a plurality of secondary intake ports. A first channel can be in fluid communication with the at least one primary valve and include an outlet port configured to outlet the at least one primary ingredient from the manifold. A second channel can be in fluid communication with a plurality of secondary valves and include an outlet port configured to outlet at least one of a plurality of secondary ingredients from the manifold. The first channel and second channel can be in fluid isolation from each other such that the at least one primary ingredient does not mix with the plurality of secondary ingredients within the manifold.