{"id":20278,"date":"2026-05-29T19:41:56","date_gmt":"2026-05-29T17:41:56","guid":{"rendered":"https:\/\/aw-chesterton.eu\/hydropower\/"},"modified":"2026-06-10T09:28:59","modified_gmt":"2026-06-10T07:28:59","slug":"energia-idroelettrica","status":"publish","type":"page","link":"https:\/\/aw-chesterton.eu\/it\/industries\/energia-idroelettrica\/","title":{"rendered":"Energia idroelettrica"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le centrali idroelettriche hanno cicli operativi lunghi e periodi di manutenzione limitati. Le guarnizioni degli alberi delle turbine, le guarnizioni delle palette di guida e le guarnizioni dei tubi di pescaggio sono esposte al contatto continuo con l&#8217;acqua, alle fluttuazioni di pressione e ai movimenti assiali, condizioni che causano una rapida usura delle soluzioni di tenuta standard. Le turbine Kaplan e Francis, in particolare, impongono elevati requisiti meccanici alle tenute degli alberi, dove anche piccole perdite portano all&#8217;ingresso di acqua nei cuscinetti, a una corrosione accelerata e a un costoso smontaggio.  <\/p>\n\n<p class=\"wp-block-paragraph\">La cavitazione e l&#8217;erosione sono tra i meccanismi di guasto pi\u00f9 dannosi nell&#8217;energia idroelettrica. Il flusso d&#8217;acqua ad alta velocit\u00e0 asporta materiale dalle pale delle turbine, dalle pareti dei tubi di pescaggio e dagli alloggiamenti delle pompe, riducendo l&#8217;efficienza e richiedendo alla fine una costosa sostituzione dei componenti o la riparazione delle saldature. I rivestimenti polimerici compositi ARC offrono un&#8217;alternativa comprovata: ripristinare le superfici erose, ricostruire la geometria e fornire una barriera contro ulteriori attacchi senza i rischi di distorsione termica della saldatura.  <\/p>\n\n<p class=\"wp-block-paragraph\">La conformit\u00e0 ambientale \u00e8 una pressione costante per gli operatori del settore idroelettrico. Gli impianti sono situati su o in prossimit\u00e0 di corsi d&#8217;acqua dove il rilascio di lubrificanti o fluidi idraulici comporta conseguenze normative significative. I lubrificanti biodegradabili che soddisfano le certificazioni ambientali non sono facoltativi in molte giurisdizioni: sono un obbligo di legge. Chesterton fornisce soluzioni di tenuta, rivestimento e lubrificazione specificamente documentate per le applicazioni idroelettriche, con referenze sul campo per le tenute degli alberi delle turbine Kaplan e una guida tecnica pubblicata per questo settore.   <\/p>\n\n<div style=\"height:24px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-group alignfull is-style-default has-tertiary-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-67c43aa3 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-95e33476 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-92fa9196 wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-bottom:0\">\n<h2 class=\"wp-block-heading has-xx-large-font-size\" style=\"margin-top:var(--wp--preset--spacing--large);margin-bottom:var(--wp--preset--spacing--large)\">Perch\u00e9 le centrali idroelettriche scelgono Chesterton:<\/h2>\n\n\n\n<ul style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--30)\" class=\"wp-block-list is-style-checkmark-list\">\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Soluzioni collaudate di tenuta dell&#8217;albero per turbine Kaplan, Francis e Pelton<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Rivestimenti ARC per la riparazione della cavitazione e dell&#8217;erosione su guide, carter e calcestruzzo<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Lubrificanti biodegradabili per la conformit\u00e0 in prossimit\u00e0 dei corsi d&#8217;acqua<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Soluzioni meccaniche e di imballaggio per palette di guida e guarnizioni per tubi di pescaggio<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Monitoraggio delle condizioni per impianti remoti e non presidiati<\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Guarnizioni in polimero per applicazioni con tubi di pescaggio e palette di guida<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/05\/image-3.png\" alt=\"\" class=\"wp-image-17853\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/05\/image-3.png 960w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/05\/image-3-300x169.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/05\/image-3-768x432.png 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-group alignwide is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-b4f48f62 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading has-x-large-font-size\">Le nostre soluzioni per l&#8217;energia idroelettrica<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-000c5a48 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:0\">\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29438 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Guarnizioni meccaniche<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le tenute meccaniche Chesterton sono indicate per le applicazioni sugli alberi delle turbine Kaplan, Francis e Pelton. Gestiscono il contatto continuo con l&#8217;acqua, il movimento assiale e le fluttuazioni di pressione senza perdite nei cuscinetti. Sono disponibili in configurazioni divise per il retrofit senza smontaggio completo dell&#8217;albero.  <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/products\/tenute-meccaniche\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Guarnizioni meccaniche<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/downloads\/successo-comprovato-energia-idroelettrica\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Successo comprovato<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29440 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Imballaggio meccanico<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le palette di guida, le guarnizioni dei tubi di pescaggio e le valvole delle turbine rappresentano punti di applicazione delle baderne ad alto volume in qualsiasi impianto idroelettrico. Le guarnizioni a compressione Chesterton sono progettate per il servizio in acqua e garantiscono una tenuta affidabile con una bassa usura dell&#8217;albero e una semplice regolazione in loco. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/products\/baderne-e-guarnizioni\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Imballaggio meccanico<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/downloads\/successo-comprovato-energia-idroelettrica\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Successo comprovato<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-000c5a48 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:0\">\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-layout-constrained wp-container-core-column-is-layout-5d9a58c0 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29441 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong><strong>Industrial Coatings<\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Il flusso d&#8217;acqua ad alta velocit\u00e0 erode nel tempo le pale dei rotori, gli involucri e le superfici dei tubi di pescaggio, riducendo l&#8217;efficienza della turbina e aumentando i costi di riparazione. I rivestimenti Chesterton ripristinano la geometria, proteggono da ulteriori attacchi <br\/>ed eliminano i rischi di distorsione termica della riparazione della saldatura <br\/>. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/products\/rivestimenti-industriali\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong><strong>Industrial Coatings<\/strong><\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/downloads\/successo-comprovato-energia-idroelettrica\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Successo comprovato<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29442 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Lubrificanti industriali<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le centrali idroelettriche situate su o in prossimit\u00e0 di corsi d&#8217;acqua sono soggette a severe normative ambientali che regolano il rilascio di lubrificanti. I lubrificanti biodegradabili Chesterton soddisfano le certificazioni ambientali riconosciute e sono adatti ai cuscinetti delle turbine, ai meccanismi delle palette di guida e ai sistemi di regolazione. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/products\/lubrificanti-industriali-e-prodotti-speciali-per-la-manutenzione\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Lubrificanti industriali<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/downloads\/successo-comprovato-energia-idroelettrica\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Successo comprovato<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-000c5a48 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:0\">\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-layout-constrained wp-container-core-column-is-layout-5d9a58c0 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29443 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Monitoraggio dell&#8217;apparecchiatura<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Molti impianti idroelettrici funzionano in remoto o con personale minimo in loco. Chesterton Connect monitora le vibrazioni, la temperatura e le perdite degli impianti critici, segnalando tempestivamente l&#8217;insorgere di guasti. Riduce la necessit\u00e0 di ispezioni manuali e supporta la pianificazione della manutenzione prima che si verifichino guasti.  <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/products\/equipment-monitoring\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Monitoraggio dell&#8217;apparecchiatura<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/downloads\/successo-comprovato-energia-idroelettrica\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Successo comprovato<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29444 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong>Guarnizioni in polimero<\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le guarnizioni per tubi di pescaggio e le guarnizioni per palette di guida richiedono materiali che mantengano la stabilit\u00e0 dimensionale in presenza di una pressione dell&#8217;acqua sostenuta e di movimenti meccanici. Le guarnizioni polimeriche Chesterton sono formulate per queste condizioni, garantendo una lunga durata e resistenza al rigonfiamento, all&#8217;abrasione e agli attacchi chimici. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/products\/tenute-polimeriche\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong><strong>Guarnizioni in polimero<\/strong><\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/downloads\/successo-comprovato-energia-idroelettrica\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Successo comprovato<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignwide has-primary-background-color has-background has-large-font-size has-global-padding is-layout-constrained wp-container-core-group-is-layout-e9bdb8ae wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--xx-large);padding-right:var(--wp--preset--spacing--xx-large);padding-bottom:var(--wp--preset--spacing--xx-large);padding-left:var(--wp--preset--spacing--xx-large)\">\n<h2 class=\"wp-block-heading has-text-align-center has-x-large-font-size\">Entra in contatto con Chesterton<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-35f06ea7 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-cta\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/it\/support\/contact\/\">Contattaci<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><a href=\"https:\/\/aw-chesterton.eu\/it\/support\/ask-an-expert\/\" type=\"page\" id=\"9396\">Oppure chiedi al nostro assistente di Chesterton<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Migliorare le prestazioni dell&#8217;industria idroelettrica<\/p>\n","protected":false},"author":1,"featured_media":29597,"parent":21154,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-20278","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Energia idroelettrica - A.W. 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