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๐ SIMILAR VOLUMES
a down-hole environment, and without the need to pressurize the tubing bore. It is sometimes necessary to pass and connect lines or cables through conduits defined in a well-tool. Such lines or cables may include control lines, permanent down-hole cables, permanent encapsulated cables, fibre-optic l
This patent describes a sealing arrangement for the bearing on a clamping bolt such as may be used to support the bracket of an idler pulley for an engine belt system. A U-ring seal is used in a flange orientation facing radially outwards instead of an O-ring or to provide improved sealing against c
This patent describes a gasket or grommet type device that may be used for sealing an opening in components such as a cylinder head cover where a tube passes through. To avoid damage on assembly the outside diameter is similar to or less than the diameter of the hole. Provision is made for radial ex