A divisible valve connector for connecting two fluid conduits is provided. The connector may have a first component defining a first fluid connection and a second component defining a second fluid connection. The first component may include a first valve body section and a first shaft section while the second component may include a second valve body section and a second shaft section. The first component and second component may be configured to releasably interlock together to form the valve connector and, when interlocked, the first shaft section and second shaft section form a unitary shaft rotatable between an opened position and a closed position.

A quick-connect fitting includes a polymeric first connector in fluid communication with a first component, and a polymeric second connector in fluid communication with a second component. The first connector is either a male fitting or a female fitting, and the other of the male fitting and female fitting is the second connector. The female fitting includes a longitudinal cylindrical cavity having therein a retaining ring retaining an o-ring, and the male fitting includes a cylindrical body and a tubular sealing element extending longitudinally therefrom positionable within the polymeric female fitting and o-ring in sealing engagement. The quick connect fitting includes a clip pivotably connected to the second connector moving between a first position connecting the female fitting to the male fitting when the male fitting is positioned within the female fitting and a second position in which the male fitting is removable from the female fitting.

A securing device is disclosed having a flange mountable on a suction-providing source, and having pipe members that detachably receive a corrugated pipe such as a drain tile. A major or outer pipe is concentrically and integrally joined to, and extends perpendicularly from the flange. The outer pipe includes a rod receiving slot extending circumferentially and radially through a predetermined portion of the outer pipe. A minor or inner pipe is concentrically and integrally joined to, and extends perpendicularly from the flange such that the inner pipe is concentrically disposed inside the outer pipe. A latch is mounted on the outer pipe and is and is movable between a latched position and a fully unlatched position. A securing rod is pivotally connected to the outer pipe and is operatively associated with the latch subassembly so as to be movable from a secured position to a released position. When the latch subassembly is in the fully unlatched position, the rod is in the released position, and when the latch subassembly is in the latched position, the rod is in the secured position to detachably secure the position of a drain tile upon the inner pipe.

The coupling having hammer ears is a cam and groove coupling wherein the female portion of the coupling is fitted with a collar formed with hammer ears that provide a location designed to safely receive hammer blows without otherwise damaging the cam and groove coupling. The coupling having hammer ears includes the female connection of a cam and groove coupling and a collar.

An ingot puller apparatus includes a housing defining a growth chamber and a growth chamber outlet, an isolation valve having a first valve end connected to the growth chamber outlet and a second valve end, an ingot receiving vessel defining an ingot receiving chamber and a receiving chamber inlet at a receiving vessel end, a clamp including a clamp base connected to the second valve end, and a controller. The clamp includes a clamping mechanism to releasably connect the receiving vessel end to the clamp base and an actuator to cause movement of the clamping mechanism between a clamping position in which the clamping mechanism connects the receiving vessel end to the clamp base, and a releasing position in which the receiving vessel end is releasable from the clamp base. The controller is connected to the actuator to control movement of the clamping mechanism between the clamping and releasing positions.

A fluid line connection safeguard for axial connection of a socket-shaped end portion of a first fluid line part with an end portion of a second fluid line part formed as a spigot end includes an annular clamping body which has a through opening with an overall internal contour and at least two clamping body elements forming a clamping body, wherein a respective clamping body element has a circular segment-shaped internal contour and the circular segment-shaped internal contours of the at least two clamping body elements form the overall internal contour, and wherein the at least two clamping body elements are connected to one another by means of an adjusting connection in such a way that the overall internal contour is adjustable to at least two different diameters.

A fluid line support system includes a fluid line and a collet having an insertion end and a thickened portion having a biased end. A fluid valve has a valve aperture that receives the insertion end of the collet. A collet securing device has a fluid line portion that engages the wall of the fluid line, wherein at least the fluid line portion encircles the wall and is slidably engaged with the wall to define a loose position and a securing position. A collet portion of the collet securing device engages the retaining portion of the fluid valve when in the securing position. When in the securing position, the fluid line portion engages the biased end of the collet, wherein the fluid line and collet portions bias the retaining portion and biased end toward one another such that the insertion end is positioned at a final insertion depth.

A fluid line connection safeguard for axial connection of a socket-shaped end portion of a first fluid line part with an end portion of a second fluid line part formed as a spigot end includes an annular clamping body which has a through opening with an overall internal contour and at least two clamping body elements forming a clamping body, wherein a respective clamping body element has a circular segment-shaped internal contour and the circular segment-shaped internal contours of the at least two clamping body elements form the overall internal contour, and wherein the at least two clamping body elements are connected to one another by means of an adjusting connection in such a way that the overall internal contour is adjustable to at least two different diameters.

A connection apparatus for establishing a vacuum-tight connection, in particular a flange connection, between at least two components of a vacuum arrangement, having a first coupling element for coupling to the one component and a second coupling element for coupling to the other component. The first coupling element and the second coupling element are coupled to one another via a pivotable operating lever and the connection apparatus is adjustable by pivoting the operating lever from a first position in which the coupling elements have a larger spacing from one another into a second position in which the coupling elements have a smaller spacing from one another.

A fluid line support system includes a fluid line and a collet having an insertion end and a thickened portion having a biased end. A fluid valve has a valve aperture that receives the insertion end of the collet. A collet securing device has a fluid line portion that engages the wall of the fluid line, wherein at least the fluid line portion encircles the wall and is slidably engaged with the wall to define a loose position and a securing position. A collet portion of the collet securing device engages the retaining portion of the fluid valve when in the securing position. When in the securing position, the fluid line portion engages the biased end of the collet, wherein the fluid line and collet portions bias the retaining portion and biased end toward one another such that the insertion end is positioned at a final insertion depth.