{"id":4628,"date":"2026-03-02T09:00:00","date_gmt":"2026-03-02T01:00:00","guid":{"rendered":"https:\/\/www.aox-actuator.com\/?p=4628"},"modified":"2026-03-24T14:09:41","modified_gmt":"2026-03-24T06:09:41","slug":"hazardous-zone-explosion-proof-electric-actuator","status":"publish","type":"post","link":"https:\/\/www.aox-actuator.com\/it\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/","title":{"rendered":"5 fattori chiave per la scelta di attuatori elettrici antideflagranti per valvole"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Nella scelta degli attuatori elettrici per valvole antideflagranti, i professionisti del settore considerano cinque criteri principali: certificazione, involucro, temperatura, sicurezza intrinseca e manutenzione. Un attuatore elettrico antideflagrante deve avere <a href=\"https:\/\/www.aox-actuator.com\/it\/blog\/atex-vs-iecex\/\" target=\"_blank\" rel=\"noreferrer noopener\">ATEX o IECEx<\/a> certificazione, un contenitore NEMA 7, controllo della temperatura per prevenire l&#039;accensione, supporto per <a href=\"https:\/\/www.aox-actuator.com\/it\/blog\/what-is-esd-valve-system\/\" target=\"_blank\" rel=\"noreferrer noopener\">ESD<\/a>, e una manutenzione regolare.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"366\" src=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/ATEX-and-IECEx-certification-logos.webp\" alt=\"\" class=\"wp-image-4631\" style=\"width:300px\" srcset=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/ATEX-and-IECEx-certification-logos.webp 652w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/ATEX-and-IECEx-certification-logos-500x281.webp 500w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/ATEX-and-IECEx-certification-logos-300x168.webp 300w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/ATEX-and-IECEx-certification-logos-18x10.webp 18w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/ATEX-and-IECEx-certification-logos-134x75.webp 134w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/ATEX-and-IECEx-certification-logos-480x269.webp 480w\" sizes=\"auto, (max-width:767px) 480px, 652px\" \/><figcaption class=\"wp-element-caption\">Certificati ATEX e IECEx<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Gli attuatori per valvole elettriche antideflagranti sono utilizzati nell&#039;industria petrolifera e del gas, petrolchimica e <a href=\"https:\/\/www.aox-actuator.com\/it\/solutions\/chemical-solution\/\" target=\"_blank\" rel=\"noreferrer noopener\">industrie chimiche<\/a>, tra gli altri, dove sono presenti gas o vapori infiammabili. Poich\u00e9 le scintille sono pericolose, la scelta dell&#039;attuatore elettrico antideflagrante pi\u00f9 adatto \u00e8 fondamentale.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Perch\u00e9 le attrezzature antideflagranti sono importanti nelle aree a rischio di esplosione<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nelle regioni a rischio di esplosione abbondano polveri, fumi e gas infiammabili. Questi possono essere innescati da apparecchiature elettriche che si surriscaldano o da scintille. Intrappolando in modo sicuro qualsiasi potenziale fonte di innesco all&#039;interno di involucri robusti, gli attuatori antideflagranti prevengono gli incendi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Questi rischi sono comuni per chi lavora nel settore chimico o della lavorazione degli idrocarburi. Condotte, serbatoi e reattori sono spesso collegati a valvole; anche una singola perdita pu\u00f2 causare problemi. Gli attuatori possono rapidamente diventare pericolosi se non adeguatamente protetti, motivo per cui gli impianti spesso si affidano ad attuatori per aree a rischio di esplosione, progettati per tali ambienti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gli attuatori per aree a rischio di esplosione trovano impiego nei seguenti settori industriali:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Industria<\/td><td>Rischio tipico<\/td><td>Esempio di rischio di incendio<\/td><\/tr><tr><td>Petrolio e gas<\/td><td>Gas metano e idrocarburi<\/td><td>Scintilla elettrica durante il funzionamento della valvola<\/td><\/tr><tr><td>Petrolchimico<\/td><td>Idrocarburi volatili<\/td><td>Accensione in prossimit\u00e0 dei serbatoi di stoccaggio<\/td><\/tr><tr><td>Elaborazione chimica<\/td><td>vapori di solvente<\/td><td>Arco elettrico che innesca nuvole di vapore<\/td><\/tr><tr><td>Lavorazione di cereali e polveri<\/td><td>polvere combustibile<\/td><td>Accensione di nuvole di polvere dovuta al calore delle apparecchiature<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Questo requisito di protezione contro le esplosioni influenza la selezione delle apparecchiature negli impianti situati in zone a rischio di esplosione, dove si scelgono specificamente apparecchiature progettate per garantire che qualsiasi possibile accensione interna venga contenuta in modo sicuro.&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n  .hero-recommendation-vertical {\n    max-width: 420px;\n    margin: 32px auto;\n    background: #fff;\n    border-radius: 16px;\n    box-shadow: 0 4px 18px 0 rgba(60, 66, 87, 0.10);\n    overflow: hidden;\n    transition: box-shadow 0.2s;\n  }\n  .hero-link-vertical {\n    display: flex;\n    flex-direction: column;\n    align-items: center;\n    text-decoration: none;\n    color: inherit;\n    width: 100%;\n    transition: background 0.2s;\n  }\n  .hero-link-vertical:hover {\n    background: #f8f9fa;\n  }\n  .hero-image-vertical img {\n    display: block;\n    width: 100%;\n    height: 210px;\n    object-fit: cover;\n    background: #f4f4f4;\n  }\n  .hero-content-vertical {\n    padding: 28px 22px 24px 22px;\n    text-align: center;\n    width: 100%;\n  }\n  .hero-content-vertical h2 {\n    margin: 0 0 12px 0;\n    font-size: 1.3rem;\n    font-weight: 700;\n    color: #263238;\n    letter-spacing: 0.01rem;\n  }\n  .hero-content-vertical p {\n    margin: 0 0 18px 0;\n    font-size: 1rem;\n    color: #546e7a;\n    line-height: 1.5;\n  }\n  .hero-btn-vertical {\n    padding: 10px 26px;\n    background: #ffc107; \/* Changed button background color *\/\n    border: none;\n    border-radius: 6px;\n    font-size: 1rem;\n    font-weight: 600;\n    color: #fff;\n    cursor: pointer;\n    transition: background 0.2s, color 0.2s;\n    box-shadow: 0 2px 8px rgba(255,193,7,0.10); \/* Adjusted shadow color *\/\n  }\n  .hero-btn-vertical:hover {\n    background: #e0a800; \/* Darkened color for hover effect (approx 10-15%) *\/\n  }\n  @media (max-width: 600px) {\n    .hero-recommendation-vertical {\n      max-width: 98vw;\n    }\n    .hero-image-vertical img {\n      height: 160px;\n    }\n    .hero-content-vertical {\n      padding: 18px 8px 16px 8px;\n    }\n  }\n<\/style>\n<div class=\"hero-recommendation-vertical\">\n  <a href=\"https:\/\/www.aox-actuator.com\/it\/product\/aox-q-l-series-explosion-proof-linear-electric-actuator\/\" class=\"hero-link-vertical\" target=\"_blank\" rel=\"noopener\">\n    <div class=\"hero-image-vertical\">\n      <img decoding=\"async\" src=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2024\/09\/Linear-Electric-Actuator.jpg\" alt=\"Attuatore elettrico antideflagrante serie AOX-QL\">\n    <\/div>\n    <div class=\"hero-content-vertical\">\n      <p><strong>Attuatore elettrico lineare antideflagrante serie AOX-QL\n<\/strong><\/p>\n      <p>\n      \u2022 Conforme alla normativa EPA sul metano<\/br>\n      \u2022 Antideflagrante<\/br>\n      \u2022 Sfiato di gas zero\n      <\/p>\n      <button class=\"hero-btn-vertical\">Esplora prodotti e soluzioni<\/button>\n    <\/div>\n  <\/a>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fattore 1: Gestione delle classificazioni globali (ATEX vs. IECEx)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Se chiedete alla maggior parte degli ingegneri, il punto di partenza per la scelta di un attuatore elettrico per valvole antideflagrante \u00e8 sempre la certificazione. Non c&#039;\u00e8 modo di aggirare questo principio: gli standard di sicurezza per le aree a rischio di esplosione sono imprescindibili. Nessuno \u00e8 disposto a correre rischi in questo ambito. Sul campo, ATEX e IECEx sono le certificazioni che ricorrono pi\u00f9 spesso.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Certificazione<\/td><td>Regione<\/td><td>Scopo<\/td><\/tr><tr><td>ATEX<\/td><td>Unione Europea<\/td><td>Omologazione delle apparecchiature per atmosfere esplosive<\/td><\/tr><tr><td>IECEx<\/td><td>Internazionale<\/td><td>Quadro di certificazione per le attrezzature pericolose<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Un attuatore per valvole ATEX \u00e8 progettato per essere conforme alle normative di sicurezza dell&#039;Unione Europea per gli ambienti esplosivi. Se cercate il marchio ATEX su un prodotto, sapete che \u00e8 stato sottoposto a rigorosi test e che rispetta linee guida di produzione molto severe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La certificazione IECEx \u00e8 un altro quadro di certificazione internazionale per le apparecchiature utilizzate in ambienti esplosivi. \u00c8 molto diffusa tra gli ingegneri, in particolare tra coloro che lavorano a progetti internazionali, poich\u00e9 IECEx \u00e8 riconosciuta in molti paesi del mondo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se la tua attivit\u00e0 si svolge a livello internazionale, l&#039;utilizzo di attuatori con certificazione internazionale pu\u00f2 evitarti molti problemi. Rende l&#039;acquisto e l&#039;utilizzo del prodotto molto pi\u00f9 semplici.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fattore 2: Integrit\u00e0 dell&#039;involucro e classificazione IP<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;involucro protegge gli attuatori da polvere, umidit\u00e0 e agenti chimici. Se la tenuta \u00e8 compromessa, i componenti elettrici rimangono esposti, il che non \u00e8 accettabile in un&#039;area a rischio di esplosione.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La maggior parte degli attuatori per aree pericolose utilizza un involucro NEMA 7 per la protezione in ambienti esplosivi. Sono in grado di resistere a esplosioni interne, che rimangono confinate all&#039;interno dell&#039;involucro, anche in presenza di gas o vapori infiammabili.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Grado di protezione IP<\/td><td>Livello di protezione<\/td><\/tr><tr><td>IP65<\/td><td>A tenuta di polvere, protetto dai getti d&#039;acqua<\/td><\/tr><tr><td>IP66<\/td><td>A tenuta di polvere, protetto dai potenti getti d&#039;acqua<\/td><\/tr><tr><td>IP67<\/td><td>A tenuta di polvere, protetto dall&#039;immersione temporanea<\/td><\/tr><tr><td>Grado di protezione IP68<\/td><td>A tenuta di polvere, protetto dall&#039;immersione continua<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Per le piattaforme offshore e gli impianti chimici, gli attuatori possono essere esposti a pioggia, umidit\u00e0 e agenti chimici. Gli elevati gradi di protezione IP offrono garanzia di funzionamento in tali condizioni.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fattore 3: Temperatura superficiale e valori T<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La temperatura superficiale \u00e8 un altro fattore importante nella scelta di un attuatore per ambienti pericolosi. Sebbene le scintille non rappresentino un problema, se un dispositivo elettrico si surriscalda eccessivamente, pu\u00f2 effettivamente innescare l&#039;accensione del gas semplicemente entrando in contatto con esso in superficie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gli attuatori antideflagranti hanno una classificazione di temperatura, o classificazione T, che indica la temperatura superficiale massima per un funzionamento sicuro.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Classe di temperatura<\/td><td>Temperatura massima della superficie<\/td><\/tr><tr><td>T1<\/td><td>450 \u00b0C<\/td><\/tr><tr><td>T2<\/td><td>300 \u00b0C<\/td><\/tr><tr><td>T3<\/td><td>200 \u00b0C<\/td><\/tr><tr><td>T4<\/td><td>135 \u00b0C<\/td><\/tr><tr><td>T5<\/td><td>100 \u00b0C<\/td><\/tr><tr><td>T6<\/td><td>85\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Esistono altri gas, come l&#039;idrogeno e l&#039;acetilene, che possono incendiarsi a temperature relativamente basse. Con un attuatore di potenza adeguata, la temperatura superficiale rimarr\u00e0 al di sotto di questo intervallo critico, garantendo la sicurezza.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fattore 4: Meccanismi di sicurezza e arresto di emergenza (ESD)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le funzioni ESD sono fondamentali per la sicurezza industriale, in quanto consentono di spostare istantaneamente le valvole in una posizione sicura quando necessario.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gli attuatori antideflagranti utilizzano configurazioni di sicurezza collegate ai sistemi di sicurezza dell&#039;impianto. A seconda del processo, gli attuatori possono spostare le valvole per <a href=\"https:\/\/www.aox-actuator.com\/it\/blog\/fail-open-vs-fail-close-valve-actuator\/\" target=\"_blank\" rel=\"noreferrer noopener\">apertura in caso di guasto o chiusura in caso di guasto<\/a> posizioni nelle seguenti situazioni:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rilevamento incendi<\/li>\n\n\n\n<li>Procedure di arresto del sistema<\/li>\n\n\n\n<li>Viaggi di sicurezza durante il processo<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Questa configurazione consente agli operatori di isolare rapidamente le apparecchiature o di arrestare i processi in caso di anomalie, pertanto i sistemi di attuazione sono quasi sempre collegati ai controlli di sicurezza dell&#039;impianto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fattore 5: Manutenzione senza aprire l&#039;involucro antideflagrante<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Gli attuatori antideflagranti devono essere sottoposti a manutenzione senza rompere le guarnizioni, che sono fondamentali per la sicurezza e per il controllo del numero di fonti di innesco.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gli attuatori vengono progettati con dispositivi non invasivi, tra cui Bluetooth e infrarossi. In questo modo, la manutenzione pu\u00f2 essere effettuata senza aprire l&#039;involucro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le considerazioni progettuali per la manutenzione includono:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Strumenti di manutenzione non invasivi<\/li>\n\n\n\n<li>Progettazione modulare dell&#039;attuatore<\/li>\n\n\n\n<li>Istruzioni semplici per l&#039;installazione e la manutenzione.<\/li>\n\n\n\n<li>sigilli robusti<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gli attuatori presentano minori rischi in ambienti pericolosi se \u00e8 possibile effettuare la manutenzione senza rompere le guarnizioni dell&#039;involucro.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusione: Considerazioni chiave per l&#039;automazione delle valvole in aree pericolose<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Per selezionare un attuatore elettrico per ambienti instabili in cui sicurezza e contenimento sono le massime priorit\u00e0, non basta abbinare coppia o dimensioni. Normative di sicurezza rigorose sono essenziali in settori quali quello petrolchimico, chimico e <a href=\"https:\/\/www.aox-actuator.com\/it\/solutions\/oil-gas-solution\/\" target=\"_blank\" rel=\"noreferrer noopener\">petrolio e gas<\/a>.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In genere si prediligono attuatori con grado di protezione NEMA 7, potenti opzioni di arresto di emergenza e conformit\u00e0 agli standard ATEX o IECEx. I team di ingegneri e addetti agli acquisti possono selezionare l&#039;attuatore pi\u00f9 adatto per situazioni a rischio concentrandosi su cinque caratteristiche chiave.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.aox-actuator.com\/it\/contact\/\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px;background-color:#fccc22\" target=\"_blank\" rel=\"noreferrer noopener\">Richiedi un preventivo gratuito<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>In choosing explosion-proof electric valve actuators, industry professionals look into five major criteria: certification, enclosure, temperature, fail-safe, and maintenance. An explosion-proof electric actuator must have ATEX<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":4630,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[73],"tags":[],"class_list":["post-4628","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-compliance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Explosion-Proof Electric Actuator: ATEX &amp; IECEx Specs | AOX<\/title>\n<meta name=\"description\" content=\"Explore 5 key factors for selecting explosion-proof electric valve actuators, including ATEX certification, enclosure protection, T-ratings, and ESD support.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.aox-actuator.com\/it\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Explosion-Proof Electric Actuator: ATEX &amp; IECEx Specs | AOX\" \/>\n<meta property=\"og:description\" content=\"Explore 5 key factors for selecting explosion-proof electric valve actuators, including ATEX certification, enclosure protection, T-ratings, and ESD support.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.aox-actuator.com\/it\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/\" \/>\n<meta property=\"og:site_name\" content=\"High-Performance Actuator Manufacturer | Customized Valve Automation\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AoxiangAutoControl\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-02T01:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-24T06:09:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"935\" \/>\n\t<meta property=\"og:image:height\" content=\"522\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"aoxiangadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"aoxiangadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/\"},\"author\":{\"name\":\"aoxiangadmin\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/person\\\/ade79677436334c988019b081ff74b13\"},\"headline\":\"5 Key Factors For Selecting Explosion-Proof Electric Valve Actuators\",\"datePublished\":\"2026-03-02T01:00:00+00:00\",\"dateModified\":\"2026-03-24T06:09:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/\"},\"wordCount\":974,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp\",\"articleSection\":[\"Compliance\"],\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/\",\"name\":\"Explosion-Proof Electric Actuator: ATEX & IECEx Specs | AOX\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp\",\"datePublished\":\"2026-03-02T01:00:00+00:00\",\"dateModified\":\"2026-03-24T06:09:41+00:00\",\"description\":\"Explore 5 key factors for selecting explosion-proof electric valve actuators, including ATEX certification, enclosure protection, T-ratings, and ESD support.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp\",\"contentUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp\",\"width\":935,\"height\":522,\"caption\":\"5 Key Factors For Selecting Explosion-Proof Electric Valve Actuators\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/blog\\\/compliance\\\/hazardous-zone-explosion-proof-electric-actuator\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.aox-actuator.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"5 Key Factors For Selecting Explosion-Proof Electric Valve Actuators\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#website\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/\",\"name\":\"AOX Auto-Control Technology Co., Ltd\",\"description\":\"We offer high-quality actuators and valve automation solutions tailored for various industries. We are dedicated to providing the best service for you.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.aox-actuator.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#organization\",\"name\":\"Professional electric valve actuator manufacturer\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/icon.jpg\",\"contentUrl\":\"https:\\\/\\\/www.aox-actuator.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/icon.jpg\",\"width\":80,\"height\":80,\"caption\":\"Professional electric valve actuator manufacturer\"},\"image\":{\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/AoxiangAutoControl\",\"https:\\\/\\\/www.youtube.com\\\/@zhejiangaoxiangauto-contro2634\",\"https:\\\/\\\/www.linkedin.cn\\\/incareer\\\/company\\\/zhejiang-aoxiang-auto-control-technology-co--ltd?trk=public_profile_topcard-current-company\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.aox-actuator.com\\\/#\\\/schema\\\/person\\\/ade79677436334c988019b081ff74b13\",\"name\":\"aoxiangadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"caption\":\"aoxiangadmin\"},\"sameAs\":[\"http:\\\/\\\/aox-actuator.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Attuatore elettrico antideflagrante: specifiche ATEX e IECEx | AOX","description":"Scopri 5 fattori chiave per la selezione di attuatori per valvole elettriche antideflagranti, tra cui la certificazione ATEX, la protezione dell&#039;involucro, i valori T e il supporto ESD.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.aox-actuator.com\/it\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/","og_locale":"it_IT","og_type":"article","og_title":"Explosion-Proof Electric Actuator: ATEX & IECEx Specs | AOX","og_description":"Explore 5 key factors for selecting explosion-proof electric valve actuators, including ATEX certification, enclosure protection, T-ratings, and ESD support.","og_url":"https:\/\/www.aox-actuator.com\/it\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/","og_site_name":"High-Performance Actuator Manufacturer | Customized Valve Automation","article_publisher":"https:\/\/www.facebook.com\/AoxiangAutoControl","article_published_time":"2026-03-02T01:00:00+00:00","article_modified_time":"2026-03-24T06:09:41+00:00","og_image":[{"width":935,"height":522,"url":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp","type":"image\/webp"}],"author":"aoxiangadmin","twitter_card":"summary_large_image","twitter_misc":{"Scritto da":"aoxiangadmin","Tempo di lettura stimato":"5 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#article","isPartOf":{"@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/"},"author":{"name":"aoxiangadmin","@id":"https:\/\/www.aox-actuator.com\/#\/schema\/person\/ade79677436334c988019b081ff74b13"},"headline":"5 Key Factors For Selecting Explosion-Proof Electric Valve Actuators","datePublished":"2026-03-02T01:00:00+00:00","dateModified":"2026-03-24T06:09:41+00:00","mainEntityOfPage":{"@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/"},"wordCount":974,"commentCount":0,"publisher":{"@id":"https:\/\/www.aox-actuator.com\/#organization"},"image":{"@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#primaryimage"},"thumbnailUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp","articleSection":["Compliance"],"inLanguage":"it-IT","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/","url":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/","name":"Attuatore elettrico antideflagrante: specifiche ATEX e IECEx | AOX","isPartOf":{"@id":"https:\/\/www.aox-actuator.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#primaryimage"},"image":{"@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#primaryimage"},"thumbnailUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp","datePublished":"2026-03-02T01:00:00+00:00","dateModified":"2026-03-24T06:09:41+00:00","description":"Scopri 5 fattori chiave per la selezione di attuatori per valvole elettriche antideflagranti, tra cui la certificazione ATEX, la protezione dell&#039;involucro, i valori T e il supporto ESD.","breadcrumb":{"@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#primaryimage","url":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp","contentUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/5-Key-Factors-For-Selecting-Explosion-Proof-Electric-Valve-Actuators.webp","width":935,"height":522,"caption":"5 Key Factors For Selecting Explosion-Proof Electric Valve Actuators"},{"@type":"BreadcrumbList","@id":"https:\/\/www.aox-actuator.com\/blog\/compliance\/hazardous-zone-explosion-proof-electric-actuator\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.aox-actuator.com\/"},{"@type":"ListItem","position":2,"name":"5 Key Factors For Selecting Explosion-Proof Electric Valve Actuators"}]},{"@type":"WebSite","@id":"https:\/\/www.aox-actuator.com\/#website","url":"https:\/\/www.aox-actuator.com\/","name":"AOX Auto-Control Technology Co., Ltd","description":"Offriamo attuatori di alta qualit\u00e0 e soluzioni di automazione delle valvole su misura per vari settori. Ci impegniamo a fornire il miglior servizio per te.","publisher":{"@id":"https:\/\/www.aox-actuator.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.aox-actuator.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.aox-actuator.com\/#organization","name":"Produttore professionale di attuatori per valvole elettriche","url":"https:\/\/www.aox-actuator.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.aox-actuator.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2024\/09\/icon.jpg","contentUrl":"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2024\/09\/icon.jpg","width":80,"height":80,"caption":"Professional electric valve actuator manufacturer"},"image":{"@id":"https:\/\/www.aox-actuator.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/AoxiangAutoControl","https:\/\/www.youtube.com\/@zhejiangaoxiangauto-contro2634","https:\/\/www.linkedin.cn\/incareer\/company\/zhejiang-aoxiang-auto-control-technology-co--ltd?trk=public_profile_topcard-current-company"]},{"@type":"Person","@id":"https:\/\/www.aox-actuator.com\/#\/schema\/person\/ade79677436334c988019b081ff74b13","name":"aoxiangadmin","image":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","caption":"aoxiangadmin"},"sameAs":["http:\/\/aox-actuator.com"]}]}},"_links":{"self":[{"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/posts\/4628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/comments?post=4628"}],"version-history":[{"count":0,"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/posts\/4628\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/media\/4630"}],"wp:attachment":[{"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/media?parent=4628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/categories?post=4628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aox-actuator.com\/it\/wp-json\/wp\/v2\/tags?post=4628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}