self operating valve
CFIHOS
TagAndEquipmentClass
ID: CFIHOS-30000682
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Synonyms / Alternative Labels
- self actuating valve
- self acting valve
- regulator
- self regulating valve
Hierarchy
Properties / Attributes (14)
| Name | Data Type | Unit / Valid values | Required | Definition |
|---|---|---|---|---|
| design specification | Text |
— | Optional | A specification according to which an item is intended to be designed |
| explosion protection gas group | Text |
— | Optional | Specify the gas group classification of the physical object in accordance with IEC/EN 60079-20 |
| explosion protection temperature class | Text |
— | Optional | Specify the temperature classification of the physical object in accordance with CENELEC EN50014 |
| explosion protection zone | Text |
— | Optional | Specify the hazardous zone in which the functional or physical object is expected to operate. |
| explosion rated item | Boolean |
— | Optional | An indicator that an equipment has been classified as safe for use in hazardous areas |
| failure action | Text |
— | Optional | The position to which the valve closure member moves when the actuating energy source fails |
| fluid name | Text |
— | Optional | The name of the product in liquid or gas phase. |
| full opening valve | Boolean |
— | Optional | Valve with an unobstructed opening, not smaller than the internal bore of the end connections. |
| nominal diameter | Number |
millimetre | Optional | A diameter which is an expected (theoretical/as designed) diameter. |
| normal operating pressure | Number |
bar gauge | Optional | A pressure at which a functional or physical object is expected to operate normally. |
| normal operating temperature | Number |
degree celsius | Optional | A temperature at which a functional or physical object is expected to operate normally. |
| piping class | Text |
— | Optional | A specification defined by specified circumstances in which piping components may be applied. |
| safety integrity level | Text |
— | Optional | A relative level of risk-reduction provided by a safety function, or to specify a target level of risk reduction |
| ATEX category | Text |
— | Optional | Specify in which category the physical object is divided in accordance with the directive 94/9/EC. |
