A butterfly 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.

Is an enclosure intended to hold and protect electrical components.

A sealless centrifugal pump where both the impeller and the motor rotor are surrounded by the pumped liquid and where a liner (can) is placed between rotor and stator to isolate the stator from the pumped liquid.

A physical object that stores electricity during part of an operation.

A physical object that is a number of capacitor units connected so as to act together.

Closed-Circuit TeleVision Camera capable of acquiring and delivering to a recording device full-motion video.

A dynamic compressor in which one ore more impellers accelerate the gas and where the main flow through the impeller is radial.

A dynamic pump that contains impellers provided with vanes to generate centrifugal force to achieve the required pressure head.

A physical object that uses centrifugal force to separate phases of different densities.

A hoist utilizing a chain-rope for suspending load. Chain hoists are delivered as portable units or for permanent mounting, e.g. on a crane. They can be hand operated or air powered, electrical powered or hydraulic powered.

A choke 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 mechanical switching device that at regular intervals interrupts an electric current.

An analysing instrument that is intended to determine the cloud point of a fluid.

The temperature at which either the fuel specimen ceases to flow through a filter within 60 seconds or fails to return into the test jar is recorded as the Cold Filter Plugging Point.

A physical object that is driven by a prime mover by which energy is either constantly or periodically added to an amount of gas in order to increase its pressure.

A physical object that can store data and program(s) that operates on the data. A general purpose computer can be programmed to solve any reasonable problem expressed in logical and arithmetical terms.

A transmitter measuring how much of a given substance there is mixed with another substance and transmit a signal proportional to the measured level.

A detecting element or probe that is used with a conductivity meter to measure the conductivity of a liquid.

A transmitter that is producing a standardized output signal dependent of a received input signal from a conductivity meter.

A transmitter that is intended to measure and transmit conductivity.

A mechanical switching device having only one position of rest, operated otherwise than by hand, capable of making, carrying and breaking currents under normal circuit conditions including operating overload conditions.

A terminal box that is used as accommodation for control function circuits.

A module for control functions.

An instrument panel containing a set of indicating devices and control units required for operation of a system or part of it.

A valve that can be used to modify (regulate) the fluid flow rate in a process control system. It usually includes an actuator, which responds to a signal from the controlling system and changes the position of the flow controlling element in the valve.