ATEX category Text

Specify in which category the physical object is divided in accordance with the directive 94/9/EC.

ATEX explosive atmosphere Text

Specify in which explosive atmosphere the physical object is divided in accordance with the directive 94/9/EC.

ATEX group Text

Specify in which group the physical object is divided in accordance with the directive 94/9/EC.

Inspection authority Text

Is a agency that is intended to issue or verify adherence to regulations.

TEMA type Text

A classification system defined by the Tubular Exchangers Manufactured Association

channel corrosion allowance millimetre Number

Is a thickness that is a bonus on a wall thickness to compensate for expected corrosion.

channel material Text

The material from which the channel is constructed.

dry weight kilogram Number

A weight of an object excluding any operating or process fluids.

explosion protection concept Text

Specify the identification of electrical equipment's explosion protection and type of ignition protection in accordance …

explosion protection examination certificate number Text

The examination certificate number for the physical object issued by a notified body.

explosion protection gas group Text

Specify the gas group classification of the physical object in accordance with IEC/EN 60079-20

explosion protection material group Text

Specify for purposes of testing, approval, and area classification, various air mixtures (not oxygen-enriched) grouped i…

explosion protection notified body Text

The name of the nationally accredited approval body that has issued the examination certificate for the physical object.

explosion protection temperature class Text

Specify the temperature classification of the physical object in accordance with CENELEC EN50014

explosion protection zone Text

Specify the hazardous zone in which the functional or physical object is expected to operate.

external coating specification Text

Is a material specification for a coating on the outside of the equipment or component

heat transfer area SURFAC Number

The area that is available for heat transfer.

hydrostatic test pressure bar gauge Number

A test pressure applicable when using water to establish the test pressure.

ingress protection Text

Specify the degree of ingress protection for the physical object in accordance with IEC/EN 50629 or NEMA, UL and CSA typ…

legal registration number Text

Registration for legal reasons.

lined surface Boolean

A surface which has a layer of lining (e.g.. glass) applied to it.

maximum allowable working pressure new and cold bar gauge Number

Is an allowable operating pressure that is the maximum pressure to which a container is allowed to be exposed during ope…

operating weight kilogram Number

A weight that is the weight an object is expected to have during operation, i.e. including process fluids etc.

post weld heat treatment Boolean

Is a heat treatment after welding. Intended to ensure that the atomic structure of a weld and heat-affected zone is rest…

pressure equipment category Text

The pressure equipment category according to the pressure equipment directive 97/23/EC.

shell corrosion allowance millimetre Number

Is a thickness that is a bonus on a wall thickness to compensate for expected corrosion.

shell lining material Text

Is a material of construction of which a lining is made.

shell material Text

Is a possessed aspect being a role of the substance of an artefact when used to construct the artefact from. Therefore t…

shell side fluid name Text

The name of the product in liquid or gas phase.

shell side normal operating inlet pressure PRESS Number

An inlet pressure at the shell side at which a functional or physical object is expected to operate normally.

shell side normal operating inlet temperature TEMP Number

The temperature at which a functional or physical object is expected to operate normally at its inlet connection for the…

shell side normal operating mass flow rate MASFLO Number

The mass flow rate at the shell side at which a functional or physical object is expected to operate normally.

shell side normal operating outlet temperature TEMP Number

The temperature at which a functional or physical object is expected to operate normally at its outlet connection for th…

shell upper limit allowable pressure PRESS Number

The pressure which is the highest allowed for the shell.

shell upper limit allowable temperature TEMP Number

The temperature which is the highest allowed for the shell.

shell wall thickness millimetre Number

Is a thickness according to a design.

tube bundle design Text

Provide a general description of the style of tubes used in the equipment. For example bayonet type, concentric type etc…

tube material Text

Is a possessed aspect being a role of the substance of an artefact when used to construct the artefact from. Therefore t…

tube side fluid name Text

The name of the product in liquid or gas phase.

tube side normal operating inlet pressure bar gauge Number

The pressure at which a functional or physical object is expected to operate normally.

tube side normal operating inlet temperature degree celsius Number

Is a temperature that occurs during operation or under which an object is supposed to operate.

tube side normal operating mass flow rate MASFLO Number

The mass flow rate at the tube side at which a functional or physical object is expected to operate normally.

tube side normal operating outlet temperature degree celsius Number

Is a temperature that occurs during operation or under which an object is supposed to operate.

tube upper limit allowable pressure PRESS Number

The pressure which is the highest allowed for the tube(s).

tube upper limit allowable temperature TEMP Number

The temperature which is the highest allowed for the tube(s).

tube wall thickness millimetre Number

Is a thickness according to a design.

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