CAD/BIM Library of blocks "non return"

Free CAD and BIM blocks library - content for AutoCAD, AutoCAD LT, Revit, Inventor, Fusion 360 and other 2D and 3D CAD applications by Autodesk. CAD blocks and files can be downloaded in the formats DWG, RFA, IPT, F3D. You can exchange useful blocks and symbols with other CAD and BIM users. See popular blocks and top brands.

Category Vendor Architecture/Generic 13202 [-testing-] 209 _Other 246 Animals 139 Annotation 118 Bathroom 569 Fixture 206 Toilette, WC 72 Bedroom 289 Ceiling 303 Construction details 314 Fittings 37 Decoration 344 Devices 363 Computers 131 Electronics 169 Optical 8 Doors 754 Sliding 155 Drawing elements 253 Entertainment 186 Music instruments 27 Toys 35 Exterior 277 Street furniture 81 Fences 69 Floor 30 Foliage, trees, plants 306 Furnishing 122 Furniture 2177 Seating 714 Tables 270 Hobby 35 Industrial 198 Kitchen 578 Food, drinks 17 Hoods 21 Kitchen equipment 124 Kitchen sink 55 Kitchenware 73 Lights 499 Medical care 61 Office 128 People 393 Projects 115 Roof 128 Safety 266 Fire protection 27 Shop, service 98 Sport 216 Sport field 73 Stairs 171 Elevators 11 Stove, fireplace 37 Structural, construction 1069 Concrete 125 Steel 786 Wood 29 Suits, shoes 10 Templates 25 Terrain 9 Vehicles 1616 Flying 168 Industrial 285 Railway 86 Single-track 71 Water 53 Walls 85 Weapons 12 Windows 376 Electrical 1519 _Other 103 Conductors, cables 63 Connectors 110 Electronic parts 525 Engines 20 Installation 386 Communication 210 Instrumentation 53 Data acquisition 2 Meters 18 Recorders 2 Line circuits 74 Power parts 49 Relays, switches 15 Switchboxes, fuses 85 Transformer 36 Mapping 443 _Other 38 Building objects 32 Elevations 2 Flags 10 Ground types 25 Line symbols 81 Mapping symbols 44 Maps 68 Mining 19 Networks 43 Points 15 Traffic equipment 47 Waters 14 Mechanical 3707 _Other 243 Bearings 52 Bolts 414 Electric parts 31 Forms 6 Gears 59 Materials 26 Motors and accessories 152 Moving parts 179 Plastic 1797 Power 9 Profiles 174 Robotics 9 Shafts 19 Shapes 143 Sheetmetal 203 Tools 175 Welding 17 Piping, P&ID 2546 _Other 68 Functional symbols 37 Heating 226 HVAC 326 Hydraulics 21 Pipes 1177 Flanges 173 Pneumatics 23 Pumps 74 Tanks 135 Valves 325 Water, wastewater 135 Transportation 345 _Other 51 Construction 90 Railways 31 Roads 65 Traffic signs horiz. 26 Traffic signs vert. 81

Selected blocks (choose category on the left):block Total found 15 records Spring Non Return Valve Spring_Non_Return_Valve.dwg Spring Non Return Valve cat: Valves DWG2010 Downloaded: 3475x Size 936,5kB • from 22.06.2016 Uploader: OCGCAD • Author: OCGCAD Difusore elicoidale Difusore_elicoidale.dwg Return difuser cat: HVAC DWG2004 Downloaded: 1171x Size 69kB • from 26.04.2013 Uploader: Ilic Sladjan • Author: Sladjan Ilic 26_Desk_with_return_ 26_Desk_with_return_.rfa 26 Desk with return cat: Furniture Revit family Downloaded: 13x Size 380kB • from 13.07.2021 Uploader: JerzyW Dynamic Air Terminal Dynamic_Air_Terminal.dwg Supply and Return Dynamic Terminal cat: HVAC DWG2010 Downloaded: 1311x Size 83,5kB • from 18.10.2011 Uploader: nh0mad • Author: MDM Switch Auto XD2-PA22CR Switch_Auto_XD2-PA22CR.dwg Stick Switch Auto return cat: Relays, switches DWG2013 Downloaded: 149x Size 500,3kB • from 16.01.2022 Uploader: Sugito • Author: Basuki Sugito BLOCK-STUDS-NON-STRUCTURAL BLOCK-STUDS-NON-STRUCTURAL.dwg Dynamic Block of non-structural steel framing sizes cat: Steel DWG2010 Downloaded: 874x Size 177,8kB • from 24.10.2012 Uploader: likendogo • Author: Likendogo ELLIPSES_WITH_DEGREE-2 ELLIPSES_WITH_DEGREE-2.dwg Constructing Ellipses on non-isometric axonometric faces cat: _Other DWG2013 Downloaded: 467x Size 67,7kB • from 11.09.2018 Uploader: Kent Cooper • Author: Kent Cooper Villa XZ011 Villa_XZ011_cad_forum.dwg Maison non amménagée cat: Structural, construction DWG2007 Downloaded: 4582x Size 1,69MB • from 15.05.2010 Uploader: jeremdebrem • Author: jeremdebrem pino pino.dwg Coniferous tree cat: Foliage, trees, plants DWG13 Downloaded: 132x Size 966,8kB • from 27.03.2022 Uploader: JerzyW Section Head - Up Section_Head_-_U.rfa Non-US standards section head families must be direction specific. This is up-looking. cat: Annotation Revit family RVT2008 Downloaded: 1427x Size 148kB • from 06.09.2007 Uploader: rmaciel • Author: Ricardo Maciel pages: 1 2   Next

Want to download the whole library? Télécharger l'ensemble du catalogue?
You can download all CAD blocks directly from your AutoCAD, without logins and any limitations. See the add-on application Block Catalog for AutoCAD 2013 and higher and the add-on application BIM-Families (now in Revit Tools) for Revit 2015 and higher.

CAD blocks can be downloaded and used for your own personal or company design use only. Any distribution of the Catalog content (to other catalogs, web download, CD/DVD media, etc.) is prohibited - see Terms of use. The DWG-version problem (not valid file, invalid file, drawing not valid, cannot open) can be solved by the Tip 2869.

See also block-statistics and the latest 100 blocks.