{"id":5590,"date":"2023-07-14T13:46:19","date_gmt":"2023-07-14T11:46:19","guid":{"rendered":"https:\/\/nhkmachineryparts.com\/?post_type=product&#038;p=5590"},"modified":"2026-03-10T11:37:54","modified_gmt":"2026-03-10T09:37:54","slug":"serratura-igienica","status":"publish","type":"product","link":"https:\/\/nhkmachineryparts.com\/it\/product\/hygienic-lock-in-stainless-steel\/","title":{"rendered":"3-A authorized hygienic lock with square top"},"content":{"rendered":"<section class=\"vc_row liquid-row-shadowbox-69d3b25e1a339\"><div class=\"ld-container container\"><div class=\"row ld-row ld-row-outer\"><div class=\"wpb_column vc_column_container vc_col-sm-12 liquid-column-69d3b25e1a4ce\"><div class=\"vc_column-inner\" ><div class=\"wpb_wrapper\"  >\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2>3-A Hygienic lock<\/h2>\n<p>Queste serrature igieniche sigillate rappresentano la scelta ottimale per le apparecchiature che devono soddisfare rigorosi requisiti igienici.<\/p>\n<p>La guarnizione blu blocca l&#039;ingresso di acqua e batteri, impedendo cos\u00ec l&#039;assemblaggio non igienico metallo su metallo.<\/p>\n<p>Superfici autodrenanti con una rugosit\u00e0 massima di 0,8 \u00b5m Ra.<\/p>\n<h2><span style=\"font-size: 16px;\">3-A Hygienic lock with square top (4 flats)<\/span><\/h2>\n<p>3A HL 4FL 24: Hygienic lock SUS304 <a href=\"https:\/\/nhkmachineryparts.com\/it\/product-line\/ip67-waterproof-bearing-house-units\/\" data-internallinksmanager029f6b8e52c=\"3\" title=\"Unit\u00e0 abitative portanti impermeabili IP67\">IP67<\/a> H=24 square<\/p>\n<p>3A HL 4FL 28: Hygienic lock SUS304 IP67 H=28 square<\/p>\n<p>3A HL 4FL 32: Hygienic lock SUS304 IP67 H=32 square<\/p>\n<p>3A HL 4FL 36: Hygienic lock SUS304 IP67 H=36 square<\/p>\n<h2><a href=\"https:\/\/nhkmachineryparts.com\/it\/catalogare-2\/\">Ottieni il nostro catalogo qui | NHK Machinery Parts<\/a><\/h2>\n<div class=\"flex flex-col text-sm pb-25\">\n<article class=\"text-token-text-primary w-full focus:outline-none &#091;--shadow-height:45px&#093; has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) &#091;&amp;:has(&#091;data-writing-block&#093;)&gt;*&#093;:pointer-events-auto scroll-mt-&#091;calc(var(--header-height)+min(200px,max(70px,20svh)))&#093;\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:5f6905e6-631d-4326-866c-295422389c83-1\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 &#091;--thread-content-margin:--spacing(4)&#093; @w-sm\/main:&#091;--thread-content-margin:--spacing(6)&#093; @w-lg\/main:&#091;--thread-content-margin:--spacing(16)&#093; px-(--thread-content-margin)\">\n<div class=\"&#091;--thread-content-max-width:40rem&#093; @w-lg\/main:&#091;--thread-content-max-width:48rem&#093; mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal &#091;.text-message+&amp;&#093;:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"1853ed4f-b6f5-4b31-9dc7-030149dd4431\" data-message-model-slug=\"gpt-5-2-thinking\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-&#091;1px&#093;\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<p data-start=\"0\" data-end=\"69\">Other Locks available on request<\/p>\n<p data-start=\"0\" data-end=\"69\">Seperate Locks for H= 6<br \/>\nSeperate Locks for H= 8<br \/>\nSeperate Locks for H= 10<br \/>\nSeperate Locks for H= 12<br \/>\nSeperate Locks for H= 14<br \/>\nSeperate Locks for H= 16<br \/>\nSeperate Locks for H= 18<br \/>\nSeperate Locks for H= 20<br \/>\nSeperate Locks for H= 22<br \/>\nSeperate Locks for H= 24<br \/>\nSeperate Locks for H= 26<br \/>\nSeperate Locks for H= 28<br \/>\nSeperate Locks for H= 30<br \/>\nSeperate Locks for H= 32<br \/>\nSeperate Locks for H= 34<br \/>\nSeperate Locks for H= 36<br \/>\nSeperate Locks for H= 38<br \/>\nSeperate Locks for H= 40<br \/>\nSeperate Locks for H= 42<br \/>\nSeperate Locks for H= 44<br \/>\nSeperate Locks for H= 46<br \/>\nSeperate Locks for H= 48<br \/>\nSeperate Locks for H= 50<\/p>\n<div class=\"flex flex-col text-sm pb-25\">\n<article class=\"text-token-text-primary w-full focus:outline-none &#091;--shadow-height:45px&#093; has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) &#091;&amp;:has(&#091;data-writing-block&#093;)&gt;*&#093;:pointer-events-auto scroll-mt-&#091;calc(var(--header-height)+min(200px,max(70px,20svh)))&#093;\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:5f6905e6-631d-4326-866c-295422389c83-1\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 &#091;--thread-content-margin:--spacing(4)&#093; @w-sm\/main:&#091;--thread-content-margin:--spacing(6)&#093; @w-lg\/main:&#091;--thread-content-margin:--spacing(16)&#093; px-(--thread-content-margin)\">\n<div class=\"&#091;--thread-content-max-width:40rem&#093; @w-lg\/main:&#091;--thread-content-max-width:48rem&#093; mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal &#091;.text-message+&amp;&#093;:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"1853ed4f-b6f5-4b31-9dc7-030149dd4431\" data-message-model-slug=\"gpt-5-2-thinking\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-&#091;1px&#093;\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<h2><strong>Essential component in sanitary industries<\/strong><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/div>\n<p><span style=\"font-size: 16px;\">Sealed 3A hygienic locks are an essential component in <a href=\"https:\/\/nhkmachineryparts.com\/it\/our-industries\/\" data-internallinksmanager029f6b8e52c=\"4\" title=\"Le nostre industrie\">industrie<\/a> dove la pulizia e la sicurezza non possono essere compromesse. Dalla produzione alimentare all&#039;assistenza sanitaria, queste serrature offrono la durevolezza, la conformit\u00e0 e l&#039;efficienza necessarie per soddisfare gli standard igienici pi\u00f9 rigorosi.<\/span><\/p>\n<p>By investing in high-quality sealed 3-A hygienic locks, businesses can not only protect their products and equipment but also ensure the health and safety of their consumers and employees.<\/p>\n<p>Make the switch to sealed 3-A hygienic locks today and elevate your operations to meet the highest hygiene benchmarks.<\/p>\n<h2><strong>3-A Hygienic Lock in Stainless Steel<\/strong><\/h2>\n<h3><strong>Un punto di svolta per le applicazioni igieniche<\/strong><\/h3>\n<p>Quando si tratta di settori come la lavorazione alimentare, i prodotti farmaceutici e la biotecnologia, l&#039;igiene e la durata non sono negoziabili. Le attrezzature e i componenti utilizzati in questi ambienti devono rispettare rigidi standard per prevenire la contaminazione e garantire l&#039;affidabilit\u00e0 operativa. Uno di questi componenti critici \u00e8 il<strong> 3-A hygienic lock in stainless steel<\/strong>, progettati per offrire la massima sicurezza nel rispetto di rigorosi requisiti igienici.<\/p>\n<hr \/>\n<h2><strong>Design igienico: una caratteristica fondamentale<\/strong><\/h2>\n<p>3-A hygienic locks are engineered with smooth, crevice-free surfaces that eliminate the risk of bacterial buildup. The use of stainless steel, particularly grades such as 304 or 316, ensures excellent corrosion resistance even in harsh cleaning environments. These locks are specifically designed to withstand frequent washdowns with high-pressure water and chemical disinfectants, making them ideal for applications where hygiene is paramount.<\/p>\n<h3>Principali vantaggi del design igienico:<\/h3>\n<ul>\n<li><strong>Superfici senza fessure<\/strong>: Previene la crescita microbica.<\/li>\n<li><strong>Facile da pulire<\/strong>: Semplifica i processi di manutenzione e igienizzazione.<\/li>\n<li><strong>Conformit\u00e0<\/strong>: Meets \u00a03A, and FDA standards.<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>Grado di protezione IP67: cosa significa per le prestazioni<\/strong><\/h2>\n<p>La classificazione IP67 \u00e8 una caratteristica critica che indica la resistenza di queste serrature alla polvere e all&#039;ingresso di acqua. Questo livello di protezione assicura che le serrature rimangano funzionali anche in condizioni estreme, come quelle che comportano forte umidit\u00e0, vapore o esposizione a detergenti.<\/p>\n<h3>Performance Highlights of 3-A Locks:<\/h3>\n<ul>\n<li><strong>A tenuta di polvere<\/strong>: Garantisce l&#039;assenza di ingresso di particelle, mantenendo l&#039;integrit\u00e0 della serratura.<\/li>\n<li><strong>Impermeabile<\/strong>: Pu\u00f2 resistere all&#039;immersione in acqua fino a 1 metro per 30 minuti.<\/li>\n<li><strong>Durata a lunga durata<\/strong>: Mantiene le prestazioni nonostante l&#039;esposizione costante a cicli di pulizia.<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>Settori che traggono vantaggio dalle serrature igieniche in acciaio inossidabile<\/strong><\/h2>\n<h3>1. <strong>Industria di trasformazione alimentare<\/strong><\/h3>\n<p>Negli impianti di lavorazione alimentare, il mantenimento di rigorosi standard igienici \u00e8 fondamentale per prevenire la contaminazione. Le serrature igieniche con classificazione IP67 sono ampiamente utilizzate su apparecchiature come miscelatori, nastri trasportatori e unit\u00e0 di stoccaggio, garantendo una chiusura sicura senza compromettere la pulizia.<\/p>\n<h3>2. <strong>Industria farmaceutica<\/strong><\/h3>\n<p>La produzione farmaceutica richiede ambienti sterili in cui la contaminazione pu\u00f2 portare a costosi richiami. Le serrature in acciaio inossidabile assicurano che le attrezzature rimangano sigillate e igienizzate, supportando processi di produzione sterili.<\/p>\n<h3>3. <strong>Industria biotecnologica<\/strong><\/h3>\n<p>Biotechnology facilities deal with sensitive processes requiring precise control of environmental conditions. 3A hygienic locks provide robust protection against external contaminants, maintaining the integrity of critical operations.<\/p>\n<hr \/>\n<h2><strong>Durata e convenienza<\/strong><\/h2>\n<p>La durevolezza dell&#039;acciaio inossidabile assicura un lungo ciclo di vita per queste serrature, riducendo la necessit\u00e0 di frequenti sostituzioni. Questa durevolezza si traduce in risparmi sui costi nel tempo, rendendo le serrature igieniche IP67 una soluzione conveniente per i settori in cui pulizia e affidabilit\u00e0 sono essenziali.<\/p>\n<h3>Vantaggi della costruzione in acciaio inossidabile:<\/h3>\n<ul>\n<li><strong>Resistenza alla corrosione<\/strong>: Funziona bene in ambienti con elevata umidit\u00e0 ed esposizione a sostanze chimiche.<\/li>\n<li><strong>Longevit\u00e0<\/strong>: Riduce al minimo i costi di manutenzione e i tempi di fermo.<\/li>\n<li><strong>Sostenibilit\u00e0<\/strong>: L&#039;acciaio inossidabile \u00e8 riciclabile, in linea con le iniziative di produzione ecologica.<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>Certificazioni e conformit\u00e0<\/strong><\/h2>\n<p>Le serrature igieniche IP67 soddisfano gli standard internazionali, come:<\/p>\n<ul>\n<li><strong>3-A<\/strong>: Certificazione di progettazione igienica per apparecchiature alimentari e farmaceutiche.<\/li>\n<li><strong>FDA<\/strong>: Approvazione per l&#039;uso in applicazioni sanitarie.<\/li>\n<li><strong>Norma ISO 14159<\/strong>: Norme di sicurezza per l&#039;igiene dei macchinari.<\/li>\n<\/ul>\n<p>Queste certificazioni garantiscono che le serrature sono adatte ai settori regolamentati, dando ai produttori la certezza della loro conformit\u00e0 agli standard globali.<\/p>\n<hr \/>\n<h2><strong>Elevate Hygiene and Security with 3A Hygienic Locks<\/strong><\/h2>\n<p>IL <strong>Serratura igienica IP67 in acciaio inox<\/strong> \u00e8 pi\u00f9 di un semplice meccanismo di bloccaggio: \u00e8 un componente cruciale che rispetta i pi\u00f9 elevati standard di igiene, sicurezza e durata. Il suo design senza soluzione di continuit\u00e0, l&#039;eccezionale resistenza alle sfide ambientali e la conformit\u00e0 ai rigorosi standard del settore lo rendono una scelta indispensabile per le industrie moderne.<\/p>\n<h3><strong>Why 3-A Hygienic Locks Are Essential for Modern Industries<\/strong><\/h3>\n<p>Whether you&#8217;re in food processing, pharmaceuticals, or biotechnology, these locks provide the reliability and hygiene needed to excel in today\u2019s demanding environments. Upgrade your systems with 3A hygienic locks and ensure operational excellence.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/section>","protected":false},"excerpt":{"rendered":"3-A Hygienic lock This sealed hygienic locks are the optimal choice for equipment that must comply with strict hygiene requirements. The blue sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. Self-draining surfaces with a maximal roughness of 0.8 \u00b5m Ra. 3-A Hygienic lock with square top (4 flats) 3A HL 4FL [...]","protected":false},"featured_media":38464,"template":"","meta":[],"product_brand":[],"product_cat":[98],"product_tag":[],"class_list":{"0":"post-5590","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ehedg-certified-3a-ssi-standard-components","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>3-A authorized hygienic lock with square top | NHK Machinery Parts<\/title>\n<meta name=\"description\" content=\"This sealed hygienic locks are the optimal choice for equipment that must comply with strict hygiene requirements and environmental standards.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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