A relief valve that is used for pressure compensation purposes by admitting (letting in) a pressure to prevent that vacuum is forming when filling or emptying a system.

A relief valve that is used for pressure compensation purposes by admitting (letting in) a pressure to prevent that vacuum is forming when filling or emptying a system.

A fluid regulator that can be used to control (i.e. permit, obstruct, regulate or divert) a fluid stream.

A fluid regulator that can be used to control (i.e. permit, obstruct, regulate or divert) a fluid stream.

an analyser intended to determine a vapor pressure.

an analyser intended to determine a vapor pressure.

A physical object that consists of an electric motor and controller that is used to adjust the motor's operating speed.

A physical object that consists of an electric motor and controller that is used to adjust the motor's operating speed.

An Area designed to facilitate safe and secure storage of hazardous materials.

An Area designed to facilitate safe and secure storage of hazardous materials.

A physical object that is any conveyance (usually wheel, e.g. a cart, lorry, motorcar, but also a sledge) for goods or passengers on land.

A physical object that is any conveyance (usually wheel, e.g. a cart, lorry, motorcar, but also a sledge) for goods or passengers on land.

A breather that discharges gas to the atmosphere at low velocity, and that is intended for vertical connection to a vent pipe

A ventilator is a machine designed to mechanically move breatheable air into and out of the lungs, to provide the mechanism of breathing for a patient who is physically unable to breathe, or breathing insufficiently.

A pipe or tube that has a constriction with a relative long passage with a smooth coned entry and exit.

A pipe or tube that has a constriction with a relative long passage with a smooth coned entry and exit.

A container intended for storage and/or processing of fluids.

A container intended for storage and/or processing of fluids.

A conveyor that is a tubular or flat trough with slides, to which vibrators are attached. The latter impart an upward and forward conveying movement to bulk materials in the trough.

A conveyor that is a tubular or flat trough with slides, to which vibrators are attached. The latter impart an upward and forward conveying movement to bulk materials in the trough.

A detecting element that is intended to sense mechanical vibration and in which the oscillating motion is transferred into a voltage or current signal.

A detecting element that is intended to sense mechanical vibration and in which the oscillating motion is transferred into a voltage or current signal.

A switch intended to give a on/off signal when vibration level have reached a pre-set value.

A switch intended to give a on/off signal when vibration level have reached a pre-set value.

A transmitter of which the output is proportional to a measured vibration.