{"id":13701,"date":"2024-07-17T09:21:12","date_gmt":"2024-07-17T09:21:12","guid":{"rendered":"https:\/\/hydraflu.com\/?p=13701"},"modified":"2025-12-25T04:48:50","modified_gmt":"2025-12-25T04:48:50","slug":"hydraulic-schematic-symbols","status":"publish","type":"post","link":"https:\/\/hydraflu.com\/it\/simboli-schematici-idraulici\/","title":{"rendered":"Guida FACILE per leggere i simboli degli schemi idraulici"},"content":{"rendered":"<h2><span style=\"font-weight: 400;\">Che cosa \u00e8 l&#039;idraulica <\/span><span style=\"font-weight: 400;\">Schematico<\/span><span style=\"font-weight: 400;\"> Simbolo? Da quale standard?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Simboli schematici idraulici, molte persone impegnate nell&#039;idraulica avranno sicuramente familiarit\u00e0 con i simboli idraulici, che hanno un ruolo molto importante nel sistema idraulico. Possono aiutare ingegneri e tecnici a comprendere rapidamente il principio di funzionamento e ogni componente del sistema idraulico.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nel processo del mio contatto con i clienti, ho scoperto che l&#039;uso dell&#039;idraulica sta diventando sempre pi\u00f9 diffuso, ma anche che sempre pi\u00f9 persone si occupano di idraulica. Per coloro che non hanno a che fare con l&#039;idraulica, non sanno da dove iniziare nella progettazione di sistemi idraulici, nella riparazione e nella manutenzione di sistemi idraulici. Per aiutare a comprendere il sistema idraulico, ho selezionato alcuni simboli idraulici comunemente usati, tra cui una variet\u00e0 di componenti idraulici, come <a href=\"https:\/\/hydraflu.com\/it\/pompa-idraulica\/\">pompe idrauliche<\/a>, <a href=\"https:\/\/hydraflu.com\/it\/valvola-idraulica\/\">valvole idrauliche<\/a>, cilindri idraulici e cos\u00ec via. Ogni simbolo ha la sua forma e identificazione uniche, attraverso le quali i componenti di un sistema idraulico possono essere descritti e rappresentati in modo accurato.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">I simboli idraulici non sono disegnati arbitrariamente, ci sono alcune regole, questa disposizione \u00e8 lo standard nazionale ISO 14617-1:2002, per i tecnici idraulici di vari paesi per fornire una comunicazione tecnica conveniente. VEDI gli standard ISO dei simboli idraulici.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Spiega alcuni dei simboli uno per uno in base alla funzione<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">Simbolo di base<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13702\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/line1.gif\" alt=\"riga1\" width=\"124\" height=\"2\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Simbolo di linea continua: una linea di flusso come un tubo idraulico<\/span><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13703\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/line2.png\" alt=\"riga2\" width=\"144\" height=\"16\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Simbolo della linea tratteggiata: linea pilota (di controllo), linea di scarico, linea di lavaggio<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13704\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/line4.gif\" alt=\"riga4\" width=\"145\" height=\"22\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Telaio per due e pi\u00f9 componenti<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13705\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/line3.gif\" alt=\"riga3\" width=\"145\" height=\"27\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Linea di controllo elettrico<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13706\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/line5.gif\" alt=\"riga5\" width=\"100\" height=\"36\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Gruppo tubo flessibile<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13707\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/line7.gif\" alt=\"riga7\" width=\"142\" height=\"22\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Due linee di fluido che si incrociano (nessuna connessione)<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13708\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/line8.gif\" alt=\"riga8\" width=\"139\" height=\"25\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Collegamento di due linee di fluido<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo del serbatoio<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13709\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/r1.gif\" alt=\"r1\" width=\"66\" height=\"27\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Scarico nel serbatoio<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13710\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/r2.gif\" alt=\"r2\" width=\"72\" height=\"27\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Ritorno al serbatoio<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo del motore elettrico<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13715\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Electric_Motor.gif\" alt=\"Motore_elettrico\" width=\"81\" height=\"81\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <a href=\"https:\/\/hydraflu.com\/it\/motore-a-corrente-continua\/\">Motore elettrico<\/a>\u2013la fonte di alimentazione del sistema<\/p>\n<h3><a href=\"https:\/\/hydraflu.com\/it\/pompa-idraulica\/pompa-idraulica-manuale\/\">Pompa a mano<\/a> Simbolo<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13756\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Hand_Pump.gif\" alt=\"Pompa_a_mano\" width=\"123\" height=\"123\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Pompa a mano<\/p>\n<p>Hydraflu offre una gamma completa di pompe idrauliche manuali e relativi serbatoi\/cisterne.<\/p>\n<p><a href=\"https:\/\/hydraflu.com\/it\/pompa-idraulica\/pompa-idraulica-manuale\/\"><img data-dominant-color=\"e0dfde\" data-has-transparency=\"false\" style=\"--dominant-color: #e0dfde;\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-19467 aligncenter not-transparent\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/\u9ad8\u6e05-2.avif\" alt=\"pompa idraulica manuale\" width=\"321\" height=\"321\" srcset=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/\u9ad8\u6e05-2.avif 1800w, https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/\u9ad8\u6e05-2-150x150.avif 150w, https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/\u9ad8\u6e05-2-768x768.avif 768w, https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/\u9ad8\u6e05-2-1536x1536.avif 1536w, https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/\u9ad8\u6e05-2-12x12.avif 12w\" sizes=\"auto, (max-width: 321px) 100vw, 321px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo del motore idraulico<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13757\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Fixed_Displacement_Motor_One-Rotation-Direction.gif\" alt=\"Motore a spostamento fisso con una sola direzione di rotazione\" width=\"88\" height=\"88\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Cilindrata fissa, un senso di rotazione, drenaggio interno della cassa<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13720\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Fixed_Displacement_Motor_Two-Rotation-Direction.gif\" alt=\"motore\" width=\"89\" height=\"89\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Spostamento fisso, rotazione bidirezionale<\/p>\n<h3><span style=\"font-weight: 400;\"><a href=\"https:\/\/hydraflu.com\/it\/pompa-idraulica\/\">Pompa idraulica<\/a> Simbolo<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13758\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Fixed_Displacement_One-Flow-Direction.gif\" alt=\"Spostamento_fisso_una-direzione-del-flusso\" width=\"100\" height=\"100\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Cilindrata fissa, un senso di rotazione, un senso di flusso, drenaggio interno della cassa<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13721\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Fixed_Displacement_Two-Flow-Direction.gif\" alt=\"pompa\" width=\"100\" height=\"100\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Spostamento fisso, <a href=\"https:\/\/hydraflu.com\/it\/gruppo-idraulico\/pompa-idraulica-bidirezionale\/\">rotazione bidirezionale<\/a><\/p>\n<h3><span style=\"font-weight: 400;\"><a href=\"https:\/\/hydraflu.com\/it\/tipi-di-cilindri-idraulici\/\">Cilindro idraulico<\/a> Simbolo<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13761\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Single_Acting_Cylinder_Return-Stroke-by-External-Force.gif\" alt=\"Cilindro a semplice effetto con ritorno tramite forza esterna\" width=\"107\" height=\"107\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cilindro a semplice effetto<\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13716\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/c1.gif\" alt=\"c1\" width=\"109\" height=\"61\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <a href=\"https:\/\/hydraflu.com\/it\/cosa-sono-i-cilindri-a-semplice-effetto-e-a-doppio-effetto\/\">Cilindro a doppio effetto<\/a> (asta singola)<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13762\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Double-Acting-Cylinder_Double-Rod.gif\" alt=\"Cilindro a doppio effetto_doppio stelo\" width=\"106\" height=\"106\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cilindro a doppio effetto (doppio stelo)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13760\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Single_Acting_Cylinder_Return-Stroke-through-a-Spring.gif\" alt=\"ingle_Acting_Cylinder_Return-Stroke-attraverso-una-molla\" width=\"102\" height=\"102\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cilindro a semplice effetto con ritorno Corsa tramite molla<\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13717\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/c3.gif\" alt=\"c3\" width=\"86\" height=\"59\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cilindro a semplice effetto (\u201cpistone\u201d)<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13718\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/c2.gif\" alt=\"c2\" width=\"102\" height=\"63\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cilindro con cuscini regolabili<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13719\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/c4.gif\" alt=\"c4\" width=\"86\" height=\"64\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cilindro con ammortizzazione non regolabile<\/span><\/p>\n<h3><a href=\"https:\/\/hydraflu.com\/it\/come-leggere-uno-schema-di-valvola-a-spola-idraulica\/\"><span style=\"font-weight: 400;\">Simbolo della valvola di controllo direzionale<\/span><\/a><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13722\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Directional-Valves_2-Ways-2-Positions.gif\" alt=\"2\/2\" width=\"98\" height=\"98\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola 2\/2 (2 porte, 2 posizioni)<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13723\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Directional-Valves_3-Ways-2-Positions.gif\" alt=\"2\/3\" width=\"102\" height=\"102\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola 3\/2 (3 porte, 2 posizioni)<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13725\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Directional-Valves_4-Ways-2-Positions-1.gif\" alt=\"2\/4\" width=\"109\" height=\"109\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola 4\/2 (4 porte, 2 posizioni)<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13726\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Directional-Valves_4-Ways-3-Positions.gif\" alt=\"4\/3\" width=\"137\" height=\"137\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola 4\/3 (4 porte, 2 posizioni)<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo della valvola slip-in<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13727\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/s1.gif\" alt=\"s1\" width=\"106\" height=\"102\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Controllo della pressione normalmente chiuso, rapporto di area: 1<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13728\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/s2.gif\" alt=\"s2\" width=\"117\" height=\"117\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Controllo direzionale, rapporto area: &gt;0,5<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13729\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/s3.gif\" alt=\"s3\" width=\"100\" height=\"115\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Controllo direzionale, rapporto area: &lt;0,5<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo dell&#039;accumulatore<\/span><\/h3>\n<p><span style=\"font-size: 16px; font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13730\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Hydraulic_Accumulator.gif\" alt=\"un1\" width=\"131\" height=\"131\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Accumulatore a membrana<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13731\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Bladder_accumulator.gif\" alt=\"Accumulatore_vescicale\" width=\"131\" height=\"131\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Accumulatore a vescica\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13732\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Piston_Accumulator.gif\" alt=\"Pistone_Accumulatore\" width=\"123\" height=\"123\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Accumulatore a pistone<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Metodo di controllo della valvola<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13733\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_ElectricSolenoid.gif\" alt=\"Solenoide\" width=\"96\" height=\"96\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Controllo solenoide<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13734\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_ElectricProportional.gif\" alt=\"Proporzionale\" width=\"92\" height=\"92\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Controllo proporzionale del solenoide<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13735\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_Lever.gif\" alt=\"Leva\" width=\"105\" height=\"105\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Controllo leva<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13736\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_Electro-Hydraulic.gif\" alt=\"Elettroidraulico\" width=\"108\" height=\"108\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Elettroidraulico (pilotato)<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13739\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_Hydraulic.gif\" alt=\"Idraulico\" width=\"83\" height=\"83\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Idraulico (azionato da pilota)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13737\" style=\"font-style: inherit;\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_Spring.gif\" alt=\"Primavera\" width=\"83\" height=\"83\" \/><span style=\"font-size: 16px; font-weight: 400;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span><span style=\"font-size: 16px; font-weight: 400;\">Primavera<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13738\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_Pushbutton.gif\" alt=\"Pulsante\" width=\"94\" height=\"94\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Premere il pulsante<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13740\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Controls-for-Directional-Valves_Detent.gif\" alt=\"Arresto\" width=\"88\" height=\"88\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Arresto<\/p>\n<h3><a href=\"https:\/\/hydraflu.com\/it\/valvola-idraulica\/valvola-di-controllo-della-pressione\/\"><span style=\"font-weight: 400;\">Valvola di sicurezza<\/span><\/a><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13741\" style=\"font-weight: inherit;\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/re1.gif\" alt=\"ri1\" width=\"125\" height=\"75\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span><span style=\"font-size: 16px; font-weight: 400;\">\u00a0 \u00a0 \u00a0<\/span><span style=\"font-size: 16px; font-weight: 400;\">Operazione diretta<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0 \u00a0<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13742\" style=\"font-weight: inherit;\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/re2.gif\" alt=\"ri2\" width=\"119\" height=\"69\" \/><span style=\"font-size: 16px; font-weight: 400;\">\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-size: 16px; font-weight: 400;\">Operazione pilota<\/span><\/p>\n<h3><span style=\"font-weight: 400;\"><a href=\"https:\/\/hydraflu.com\/it\/valvola-idraulica\/valvola-di-controllo-della-pressione\/valvola-di-riduzione-della-pressione-4\/\">Valvola di riduzione della pressione<\/a> Simbolo<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13743\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/re3.gif\" alt=\"ri3\" width=\"141\" height=\"105\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Operazione di direzione<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13744\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/re4.gif\" alt=\"ri4\" width=\"161\" height=\"106\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Operazione pilota<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13745\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/re5.gif\" alt=\"ri5\" width=\"129\" height=\"98\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola di riduzione a 3 vie a comando diretto\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\"><a href=\"https:\/\/hydraflu.com\/it\/blocco-collettore-idraulico\/blocco-valvola-di-ritegno-pilota-doppia\/\">Valvola di ritegno<\/a> Simbolo<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13746\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Check-Valves_Without-Spring.gif\" alt=\"C1\" width=\"98\" height=\"98\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Valvola di ritegno senza molla<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13747\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Check-Valves_With-Spring-Normally-Closed.gif\" alt=\"c2\" width=\"85\" height=\"85\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola di ritegno con molla<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13748\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Check-Valves_Pilot-Operated.gif\" alt=\"C3\" width=\"108\" height=\"108\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<a href=\"https:\/\/hydraflu.com\/it\/pilota-per-aprire-la-valvola-di-ritegno-ckcb-xcn\/\">Valvola di ritegno (pilotata)<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13749\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Check-Valves_Piloted-with-Drain.gif\" alt=\"c4\" width=\"109\" height=\"109\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola di ritegno con scarico (pilotata)<\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo della valvola a farfalla<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13750\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Variable-Throttling-Valve_Two-Way.gif\" alt=\"la prima\" width=\"101\" height=\"101\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola a farfalla con apertura regolabile<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13751\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Variable-Throttling-Valve_with-Check.gif\" alt=\"la seconda\" width=\"106\" height=\"106\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Valvola a farfalla con apertura regolabile, valvola di ritegno a flusso inverso<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13752\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Compensated-Flow-Regulator_Two-Way.gif\" alt=\"numero 3\" width=\"107\" height=\"107\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Valvola a farfalla compensata dalla pressione con apertura regolabile<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13753\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Compensated-Flow-Regulator_Three-Way.gif\" alt=\"t4\" width=\"97\" height=\"97\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Valvola a farfalla a tre vie compensata dalla pressione<\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo del filtro<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13754\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Filter.gif\" alt=\"filtro\" width=\"108\" height=\"108\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Filtro<\/p>\n<h3 id=\"heatExchanger\"><span style=\"font-weight: 400;\">Simbolo dello scambiatore di calore<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13755\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/Heat-Exchange_Cooler.gif\" alt=\"H\" width=\"82\" height=\"82\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Scambio termico<\/p>\n<h3><span style=\"font-weight: 400;\">Simbolo del misuratore di portata<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13759\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/f1.gif\" alt=\"la1\" width=\"105\" height=\"55\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Misuratore di portata<\/p>\n<h2><span style=\"font-weight: 400;\">Conclusione<\/span><\/h2>\n<p>Questi sono alcuni simboli idraulici comunemente usati. Se qualche riferimento \u00e8 inesatto o incompleto, vi preghiamo di contattarci telefonicamente o tramite posta elettronica. Saremo lieti di accettarli.<\/p>\n<p><a href=\"https:\/\/hydraflu.com\/it\/\"><img data-dominant-color=\"d0d4d7\" data-has-transparency=\"false\" style=\"--dominant-color: #d0d4d7;\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-19456 aligncenter not-transparent\" src=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/products.avif\" alt=\"prodotti\" width=\"663\" height=\"459\" srcset=\"https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/products.avif 650w, https:\/\/hydraflu.com\/wp-content\/uploads\/2024\/07\/products-18x12.avif 18w\" sizes=\"auto, (max-width: 663px) 100vw, 663px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>What Is Hydraulic Schematic Symbol? From What Standard? Hydraulic schematic symbols, many people engaged in hydraulics will certainly be familiar with hydraulic symbols, which have [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13764,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13701","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hydraulic Schematic Symbols<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hydraflu.com\/it\/simboli-schematici-idraulici\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydraulic Schematic Symbols\" \/>\n<meta property=\"og:description\" content=\"What Is Hydraulic Schematic Symbol? 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