A particulate stream splitting and diverting assembly for splitting a stream of grain includes a pipe, which comprises a first section and a pair of second sections. Each second section extends transversely from a bottom of the first section so that the pipe is Y-shaped. A diverter is positioned in the pipe proximate to a junction of the first section and the pair of second sections. The diverter is configured to selectively split a stream of particulates into a pair of substreams of particulates as the stream passes from the first section to the pair of second sections.

A connector includes a connecting body with a fluid passage at least part way therethrough, and a seal is provided with an outer portion of a fluid tube. A cartridge proximate to the connecting body has a hollow portion therethrough. A grab part has at least one tooth to retain the fluid tube and is between the cartridge and the seal. A demount part within the hollow portion moves the teeth to allow release of the fluid tube. A latch is located on one of the connecting body or a sleeve covering at least part of the cartridge or the connecting body. A mating catch is located on the other of the sleeve or the connecting body, and engagement of the latch with the catch connects the sleeve to the connecting body and helps restrain cartridge movement.

A gimbal for connecting pipes having a core portion and at least one joint shield portion that surrounds the core portion. The core portion, which has a core portion internal surface and a core portion external surface, has at least two pipe engaging portions that are separated by at least one flexible portion, which has a flexible portion internal surface and a flexible portion external surface, and a plurality of joint cover portions. Each joint cover portion extends from the core portion external surface of the core portion to provide a protective cover for the flexible portion external surface of at least one flexible portion of the core portion and is pivotably connected to a least one joint shield portion. The shield portion is configured to provide a protective shield for at least one flexible portion of the core portion.

A particulate stream splitting and diverting assembly for splitting a stream of grain includes a pipe, which comprises a first section and a pair of second sections. Each second section extends transversely from a bottom of the first section so that the pipe is Y-shaped. A diverter is positioned in the pipe proximate to a junction of the first section and the pair of second sections. The diverter is configured to selectively split a stream of particulates into a pair of substreams of particulates as the stream passes from the first section to the pair of second sections.

An adapter includes several connecting nozzles. Free nozzle ends of the connecting nozzles are adapted to be connected to line ends of fluid lines. The adapter includes, for guiding flowing fluid in and then out, two mutually separated, tubular flow channels. Moreover, the adapter includes a projection, which extends from the nozzle end with a length to a free projection end remote therefrom. A fluid line system formed by means of the adapter comprises, furthermore, a fluid line with, enveloped by a wall, a lumen. The fluid line can be connected with its line end to the connecting nozzle of the adapter in such a manner that the projection protrudes inwardly into the lumen of the fluid line to form two tubular chambers of the fluid line mutually separated by the projection and adapted for guiding through flowing fluid.

A connector arrangement for conducting liquid urea solutions. The connector arrangement includes a distributor, with at least three connecting elements, and a connecting component, located between the connecting elements, with inner channels running within the connecting component. Three individual lines having connecting means are connected to the connecting elements of the distributor by the connecting means, and a housing surrounds the distributor and at least a part of the individual line. The distributor is disposed in the housing together with end sections of the connected individual lines. A channel line inner diameter of the inner channels and a total length of the inner channels and a wall thickness of the distributor in the connecting component are dimensioned such that ice pressure on the distributor, which occurs as a result of the freezing of a liquid within the distributor, does not result in any destruction.

A missile flow line is assembled in a frac manifold to manifold the discharge from a plurality of pumps. The missile comprises at least two junction fittings joined by a flange union to at least one spooled pipe to form a conduit. The junction fittings comprise a fitting body having a primary bore and at least two feed bores. The primary bore extends axially through the body between primary union faces adapted for connection to a flowline component by a flange union. The feed bores extend radially through the body from a feed union face to an intersection with the primary bore. The feed union faces are adapted for connection to pump discharge lines by a flange union. The intersections of the feed bores with the primary bore are offset axially from each other along the primary bore.

A control valve connector has a valve body, a connecting member, at least two sealing rings and a positioning nut. The valve body has a first connecting opening and at least two second connecting openings, an outer edge of the second connecting opening provided with a threaded section. The first connecting opening is configured for coupling with the positioning nut, and the connecting member is a tubal body having a through aperture and a spherical end.

A flow divider comprises a lumen having perpendicular, symmetry planes intersecting in an axis of inertia connecting the ends. Cross sectional area have radii extending from a geometric center of gravity to the wall and lying at an angle (180180) to a reference axis and being perpendicular to its axis of inertia, wherein each radius lying at an angle =0 to the relevant reference axis points away from the symmetry plane, and fulfills a formula f.sub.i(, P.sub.i) associated with its cross sectional area and defined by a coefficients set P.sub.i (P.sub.i=[a.sub.i b.sub.i m.sub.1i m.sub.2i n.sub.1i n.sub.2i n.sub.3i]) corresponding to the flow divider opening:

[00001]$\begin{array}{c}{R}_i\left(\right)=R_0.Math.r_i\left(\right)=f_i\left(,P_i\right)=f_i\left(,\left[a_i{b}_i{m}_{1i}{m}_{2i}{n}_{1i}{n}_{2i}{n}_{3i}\right]\right)\\ =R_0.Math.\text{exception 25:}\end{array}$