A push joint adapter is connectable to one or more push joint pipe fittings in a pipeline. The push joint adapter includes an insertion section insertable into a socket of a push joint pipe fitting in an interference fit, a pipeline section connectable with the pipeline, and a collar disposed between the insertion section and the pipeline section. A restraint ring assembly cooperable with the push joint pipe fitting includes a restraint ring secured to the pipeline section and engaging the collar and a restraint rod connected to the restraint ring. The push joint adapter facilitates connecting push joint gasketed bell gate valves and fittings in a pipeline such as a polyethylene pipeline.

A sealing system for establishing real time sealing between two flange members is provided. The sealing system includes a seal assembly disposed between the flange members. The seal assembly includes an o-ring seal component held between an outer seal component and an inner seal component. A clamp body including a first clamp arm and a second clamp arm receive the flange members and the seal assembly positioned between the flange members. A coupling device of the sealing system is used to apply torque to clamp arms to draw them each other resulting biasing the flange member toward each other to establish sealing. Each of the clamp arms includes at least one window opening to expose a portion of outer seal component that includes an indicator configured for displaying an identification feature of the o-ring seal component of the sealing assembly.

A connector for a pipeline, in particular for conveying hydrocarbons, extends along a longitudinal axis and has a gripping portion configured to be fitted around and clamped to the outer face; a sleeve portion, which is mounted in sliding manner to the gripping portion; a metal front gasket configured to be placed between the front end face and a face of the sleeve portion; and linear actuators connected with the gripping portion and the sleeve portion to axially compress the metal front gasket between the front end face of the pipeline and the face of the sleeve portion.

A connector for a pipeline, in particular for conveying hydrocarbons, extends along a longitudinal axis and has a gripping portion configured to be fitted around and clamped to the outer face; a sleeve portion, which is mounted in sliding manner to the gripping portion; a metal front gasket configured to be placed between the front end face and a face of the sleeve portion; and linear actuators connected with the gripping portion and the sleeve portion to axially compress the metal front gasket between the front end face of the pipeline and the face of the sleeve portion.

A fluid conduit connector system includes a first body having a neck extending from a first side, an opening in the neck, and a bore extending from the opening. The fluid conduit connector system further includes a second body having second and third sides, an opening in the second side, a bore extending from the opening, and an array of holes positioned around the bore and extending from the second side to the third side. Upon assembly, the bore of the first body is aligned with the bore of the second body, the second side of the second body is disposed adjacent to the neck, a tension flange is disposed around the neck, and a plurality of connection rods is coupled to the tension flange, each connection rod disposed in a corresponding hole of the array of holes and extending out of the third side of the second body.

A fluid conduit connector system includes a first body having a neck extending from a first side, an opening in the neck, and a bore extending from the opening. The fluid conduit connector system further includes a second body having second and third sides, an opening in the second side, a bore extending from the opening, and an array of holes positioned around the bore and extending from the second side to the third side. Upon assembly, the bore of the first body is aligned with the bore of the second body, the second side of the second body is disposed adjacent to the neck, a tension flange is disposed around the neck, and a plurality of connection rods is coupled to the tension flange, each connection rod disposed in a corresponding hole of the array of holes and extending out of the third side of the second body.

An apparatus for facilitating delivery of conditioned air across a barrier in a cage for holding an animal patient to a blanket arrangement providing the conditioned air to the patient. The apparatus comprising a first duct part, a second duct part and a mounting mechanism arranged to mount the first duct part on one side of the barrier and the second duct part on the other side of the barrier opposite thereto, to provide a duct for ducting conditioned air across the barrier. The barrier comprising bars or mesh, and the apparatus further comprising a seal arrangement to provide at least a partial seal across the bars or mesh. The mounting mechanism comprises a fastening mechanism for fastening the first and second duct parts to each other across the barrier, wherein the fastening mechanism is a keyhole-style fastening arrangement utilising a plurality of headed projections on a flange of the first duct part engagable with respective keyhole-style apertures on a flange of the second duct part.

An apparatus for facilitating delivery of conditioned air across a barrier in a cage for holding an animal patient to a blanket arrangement providing the conditioned air to the patient. The apparatus comprising a first duct part, a second duct part and a mounting mechanism arranged to mount the first duct part on one side of the barrier and the second duct part on the other side of the barrier opposite thereto, to provide a duct for ducting conditioned air across the barrier. The barrier comprising bars or mesh, and the apparatus further comprising a seal arrangement to provide at least a partial seal across the bars or mesh. The mounting mechanism comprises a fastening mechanism for fastening the first and second duct parts to each other across the barrier, wherein the fastening mechanism is a keyhole-style fastening arrangement utilising a plurality of headed projections on a flange of the first duct part engagable with respective keyhole-style apertures on a flange of the second duct part.

A method of retrofitting an environmental control system of an aircraft includes inserting the orifice plate through the connector slot and the connector ring slot into the receptacle. The method also includes aligning the covering portion with the connector slot.

A method of retrofitting an environmental control system of an aircraft includes inserting the orifice plate through the connector slot and the connector ring slot into the receptacle. The method also includes aligning the covering portion with the connector slot.