Device which separates oil from water by mechanically wipe the oil of the water surface.

Device which separates oil from water by mechanically wipe the oil of the water surface.

A conveyor consisting of a series of slats generally made of metal or wood attached to an endless chain.

A conveyor consisting of a series of slats generally made of metal or wood attached to an endless chain.

A sleeve or pipe of larger diameter installed around a pipeline, intended to protect or guide

A slide valve that is equipped with an actuator that manipulates a stream of fluid in the response to a signal from an external sensing element and with input of energy from an external source.

A slide valve that is equipped with an actuator that manipulates a stream of fluid in the response to a signal from an external sensing element and with input of energy from an external source.

A valve that opens and closes a passageway by sliding over a port.

A valve that opens and closes a passageway by sliding over a port.

A ring of conducting material which is attached to and rotates with a shaft, so that the electric current may be transferred to a stationary circuit through a fixed brush pressing against it.

A ring of conducting material which is attached to and rotates with a shaft, so that the electric current may be transferred to a stationary circuit through a fixed brush pressing against it.

A physical object that consists of wedge-shaped pieces of metal loosely joined together and fitted into a bushing to support a string of pipe. The slips have gripping elements to prevent the pipe from slipping down the drilling hole.

A physical object that consists of wedge-shaped pieces of metal loosely joined together and fitted into a bushing to support a string of pipe. The slips have gripping elements to prevent the pipe from slipping down the drilling hole.

A catcher intended to catch and separate liquid slugs from a fluid stream.

A catcher intended to catch and separate liquid slugs from a fluid stream.

A detector that is intended to sense smoke.

A detector that is intended to sense smoke.

A block through which a rope can be reeved without access to an end.

A block through which a rope can be reeved without access to an end.

Is a software intended to describe a process step in a computer language. Typically a software implementation of a control function.

A panel and a photovoltaic module whose main parts are solar cells.

A panel and a photovoltaic module whose main parts are solar cells.

An electromagnetic coil, which is a cylindrical coil, the length of which is much greater than its transverse dimensions and which is used to produce a magnetic field.

An electromagnetic coil, which is a cylindrical coil, the length of which is much greater than its transverse dimensions and which is used to produce a magnetic field.

A valve that has linear action which is fitted with a solenoid for quick operation.