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ResourcesISO 14084-2 power plant symbols

Back-pressure valve, self-acting symbol (DWG block)

Back-pressure valve, self-acting is a ready-to-use AutoCAD block named PPD_X2132_BACK_PRESSURE_VALVE in the ISO 14084-2 power plant symbols, group “Control valves”. It carries 15 attributes, 1 of them visible, so it works in equipment lists and BlockSync exports.

Back-pressure valve, self-acting symbol, block PPD_X2132_BACK_PRESSURE_VALVE
Download this symbol (ZIP)

Block details

Block namePPD_X2132_BACK_PRESSURE_VALVE
LibraryISO 14084-2 power plant symbols
GroupControl valves
StandardISO 14084-2
Attributes15 attributes, 1 visible

Attributes

Visible on the drawing: TAG.

Hidden, they carry the data for schedules: SERVICE, SIZE, PRESSURE_RATING, DESIGN_TEMP_C, CV, FAIL_POSITION, MATERIAL, ACTUATOR, MANUFACTURER, MODEL, REMARKS, STD_CLAUSE, STD_REF, DESC.

Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.

How to use it

  1. Download the ZIP and unzip it. It holds one DWG with the block PPD_X2132_BACK_PRESSURE_VALVE.
  2. Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
  3. Double-click a copy to fill in the tag and the other attributes.

The symbol is our own drawing after the common form of ISO 14084-2, not a certified copy. The library page explains how the symbols relate to the standard.

Names in other languages

The same symbol under its name in the other site languages.

English
Back-pressure valve, self-acting
Simplified Chinese
背压阀，自力式
Traditional Chinese
背壓閥，自力式
Japanese
背圧弁(自力式)
Korean
배압 밸브, 자력식
German
Vordruckventil, selbsttätig
French
Soupape de contre-pression, autonome
Italian
Valvola di contropressione, ad azione diretta
Spanish
Válvula de contrapresión, autoaccionada

More symbols in the group “Control valves”