{"id":16731,"date":"2022-06-23T03:51:31","date_gmt":"2022-06-23T03:51:31","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16731"},"modified":"2022-08-16T13:03:14","modified_gmt":"2022-08-16T13:03:14","slug":"maintenance-and-solutions-before-operation-of-pneumatic-ball-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/de\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html","title":{"rendered":"Wartung und L\u00f6sungen vor dem Betrieb eines pneumatischen Kugelhahns"},"content":{"rendered":"<p>Welche Probleme treten bei der Wartung eines pneumatischen Kugelhahns vor dem Betrieb auf? Und welche L\u00f6sungen gibt es? Schauen wir uns das an!<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-check-that-the-pneumatic-ball-valve-is-in-the-full-open-position\">\u2160. \u00dcberpr\u00fcfen Sie, ob sich das pneumatische Kugelventil in der vollst\u00e4ndig ge\u00f6ffneten Position befindet<\/h2>\n\n\n\n<p>\u00dcberpr\u00fcfen Sie nach dem Einspritzen des Fetts, ob der Kugelanschluss des Ventils mit der Ebene des inneren Hohlraums des Ventilsitzes \u00fcbereinstimmt. Wenn es einen Unterschied gibt, stellen Sie den \u00d6ffnungsbegrenzungsbolzen am Antrieb ein, um sicherzustellen, dass das Ventil vollst\u00e4ndig ge\u00f6ffnet ist. Andernfalls kann nicht beurteilt werden, ob das Ventil vollst\u00e4ndig ge\u00f6ffnet ist, sobald das pneumatische Kugelventil zusammengebaut ist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-unable-to-inject-grease-into-the-pneumatic-ball-valve\">\u2161. Fett kann nicht in das pneumatische Kugelventil eingespritzt werden<\/h2>\n\n\n\n<p>1. Wenn die Ventilwelle (Stange) gefettet ist, darf der Dichtungsdruck in der pneumatischen Kugelventilwelle (Stange) 20,68 MPa nicht \u00fcberschreiten. Sobald dieser Wert \u00fcberschritten wird, pr\u00fcfen Sie, ob die Fettpresse defekt ist und ob das Auslassventil am Fettauslass der Fettpresse ge\u00f6ffnet ist.<\/p>\n\n\n\n<p>2. Wenn kein Fettpressenfehler vorliegt, pr\u00fcfen Sie, ob die Fettd\u00fcse verstopft ist. Schrauben Sie die Fettd\u00fcse langsam ab und installieren Sie sie am Fettauslassloch der Fettpresse. Beobachten Sie, ob die Fettd\u00fcse Fett abgeben kann, indem Sie Fett in die Fettd\u00fcse spritzen. Wenn kein Fett abgegeben wird, weist dies darauf hin, dass das Einwegventil in der Fettd\u00fcse defekt ist und die Fettd\u00fcse ausgetauscht werden sollte.<\/p>\n\n\n\n<p>Wenn die Fetteinspritzd\u00fcse Fett abgeben kann, \u00fcberpr\u00fcfen Sie das Einwegventil in der Fetteinspritz\u00f6ffnung an der stromabw\u00e4rtigen Seite der Fetteinspritzd\u00fcse (normalerweise ist dieses Einwegventil in der Fetteinspritz\u00f6ffnung des importierten Ventils installiert) und schrauben Sie es zur \u00dcberpr\u00fcfung mit Spezialwerkzeugen heraus. Jegliche Blockierung, wie z. B. ein Rohmaterialband, muss entfernt werden, und das Ventil muss bei einem schwerwiegenden Fehler ausgetauscht werden. Wenn das Fett immer noch nicht eingespritzt werden kann, muss dies dem Fachingenieur und dem Vorgesetzten vor Ort gemeldet werden, damit der Hersteller vor Ort eine L\u00f6sung finden kann.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-uneven-grease-injection-from-grease-injection-hole-of-pneumatic-ball-valve\">\u2162. Ungleichm\u00e4\u00dfige Fetteinspritzung aus der Fetteinspritz\u00f6ffnung des pneumatischen Kugelhahns<\/h2>\n\n\n\n<p>Nach der Fetteinspritzung des pneumatischen Kugelhahns kann es zu einer Blockierung im Fetteinspritzrohr der Ventilsitzdichtung kommen, was zu einem ungleichm\u00e4\u00dfigen oder gar keinem Fettaustritt aus der Fetteinspritz\u00f6ffnung des Ventilsitzes f\u00fchrt. In diesem Fall ist eine Drehung um 15 bis 25 Grad aus der vollst\u00e4ndig ge\u00f6ffneten Position erforderlich. Schauen Sie dann in die Fettauslass\u00f6ffnung des Ventilsitzes, bohren Sie sie vorsichtig mit einem weichen Werkzeug aus und beobachten Sie weiterhin die Fetteinspritzung.<\/p>\n\n\n\n<p>Besonderes Augenmerk muss darauf gelegt werden, dass w\u00e4hrend der Drehung des pneumatischen Kugelhahns kein Fett eingespritzt wird, um eine Besch\u00e4digung der Sitzdichtung zu vermeiden. Im Allgemeinen gibt es auf jeder Seite des Kugelhahns 4 gleichm\u00e4\u00dfig verteilte D\u00fcsen zum Einspritzen von Fett, w\u00e4hrend 2 relativ ungleichm\u00e4\u00dfig verteilt sind.<\/p>\n\n\n\n<p>Unser Unternehmen konzentriert sich auf die Herstellung von Keilschiebern, Rohrleitungsschiebern, schwimmenden Kugelh\u00e4hnen, festen Kugelh\u00e4hnen, oben montierten Kugelh\u00e4hnen, Absperrventilen, R\u00fcckschlagklappen, Doppelplatten-R\u00fcckschlagventilen und geschmiedeten Ventilen. Wenn Sie irgendwelche Bed\u00fcrfnisse haben, wenden Sie sich bitte an uns.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Verwandte Tags:<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/\">ZECO-Ventil<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/produkt\/manual-gate-valve\/\">Hersteller von manuell bet\u00e4tigten Absperrschiebern<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/difference-between-gate-valves-and-ball-valves.html\/\">Schieberventil vs. Kugelhahn<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/advantages-and-disadvantages-of-globe-valves.html\/\">Was ist ein Durchgangsventil?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/gate-valve-problems.html\/\">Reparatur von Absperrschiebern<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/the-function-of-globe-valve-in-pipeline-system.html\/\">Was sind Absperrventile?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/tag\/shanghai-pressure-reducing-valve-factory\/\">Shanghai Druckminderventilfabrik<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Was sind die Probleme im Zusammenhang mit der Wartung von pneumatischen Kugelh\u00e4hnen vor dem Betrieb? Und was sind die L\u00f6sungen? Lassen Sie uns eine ... <a title=\"Wartung und L\u00f6sungen vor dem Betrieb eines pneumatischen Kugelhahns\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/de\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html\" aria-label=\"Mehr zu Wartung und L\u00f6sungen vor dem Betrieb des pneumatischen Kugelhahns\">Weiterlesen ...<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1927],"tags":[2204,1841,2180],"class_list":["post-16731","post","type-post","status-publish","format-standard","hentry","category-ball-valve","tag-ball-valves","tag-how-to-open-a-stuck-ball-valve","tag-pneumatic-ball-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/de\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1927,"name":"Ball Valve","slug":"ball-valve","term_group":0,"term_taxonomy_id":1927,"taxonomy":"category","description":"Ball Valve Description","parent":0,"count":82,"filter":"raw","cat_ID":1927,"category_count":82,"category_description":"Ball Valve Description","cat_name":"Ball Valve","category_nicename":"ball-valve","category_parent":0}],"tag_info":[{"term_id":2204,"name":"Ball Valves","slug":"ball-valves","term_group":0,"term_taxonomy_id":2204,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":1841,"name":"How to Open a Stuck Ball Valve","slug":"how-to-open-a-stuck-ball-valve","term_group":0,"term_taxonomy_id":1841,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_5caaaa-64\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"https:\/\/zecovalve.com\/contact\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>HOW TO OPEN A STUCK BALL VALVE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-causes-stuck-ball-valve\">What Causes Stuck <strong><mark class=\"has-inline-color has-contrast-2-color\" style=\"background-color: var(--base)\"><a href=\"https:\/\/zecovalve.com\/product-category\/ball-valve\" target=\"_blank\" rel=\"noreferrer noopener\">Ball Valve<\/a><\/mark><\/strong>?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nOne of the most common types of ball valve failures involves a buildup of dirt and sediment within the valve, making it difficult to open and close. The use of solvent cement glue can also clog up the ball, causing it to stick to the inside of the valve and resist turning. If this happens, you\u2019ll want to take the valve apart and clean out any grime you see.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAnother frequent ball valve failure occurs when the elastic used to seal the valve (often in the form of an O-ring) gets worn down over time due to liquid or gas getting pushed through it. Since this is a natural symptom of use, you\u2019ll want to swap out the elastic when you notice cracks or leakage. Turning down the intensity of liquid flowing through the valve can also help extend the lifespan of the O-ring.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAs the elastic starts to go, so too does the inner packing of the valve stem. Any scratching or damage to the valve stem requires someone to either replace the stem or the whole valve before the whole thing falls apart.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nMake sure to look for leak points at the nuts holding the bolts in as well. This indicates that the nuts are too loose or that the end connector needs realignment. Damage to O-rings around the nuts can also prove a culprit of these leaks.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>How to Open A Stuck Ball Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nBall valves are commonly used valves for main water and various branch shutoffs. This valve functions as an ON\/OFF valve which means that the valve should be either completely open allowing full flow, or completely closed, stopping the entire water flow. Occasionally, it may be necessary to loosen a ball valve because it is stuck or tight, thereby creating an obstruction to fluid flow. If a ball valve won\u2019t open, perform the following steps to rectify the issue:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list {\"ordered\":true} -->\r\n<ol>\r\n \t<li>Manual operation<\/li>\r\n \t<li>Turn off the main water supply.<\/li>\r\n \t<li>Then, loosen the valve by opening and closing it multiple times by turning its handle.<\/li>\r\n \t<li>Gently hammer the valve body multiple times on the valve body to break and free up the particles that are trapped between the ball and the valve body.<\/li>\r\n \t<li>Gently wiggle and rock the valve handle to help service the ball element and force it to move. Also, try to remove the valve handle and turn the valve a few times using a plier to help it move freely, and place the handle back on the valve using its screw. If these steps don\u2019t work, move on to step 2.<\/li>\r\n<\/ol>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:block {\"ref\":15781} \/-->\r\n\r\n<!-- wp:block {\"ref\":15788} \/-->\r\n\r\n<!-- wp:block {\"ref\":20648} \/-->\r\n\r\n<!-- wp:block {\"ref\":20644} \/-->\r\n\r\n<!-- wp:block {\"ref\":20646} \/-->\r\n\r\n<!-- wp:block {\"ref\":20641} \/-->\r\n\r\n<!-- wp:block {\"ref\":16760} \/-->\r\n\r\n<!-- wp:block {\"ref\":16233} \/-->\r\n\r\n<!-- wp:block {\"ref\":15809} \/-->\r\n\r\n<!-- wp:block {\"ref\":15797} \/-->","parent":0,"count":7,"filter":"raw"},{"term_id":2180,"name":"pneumatic ball valve","slug":"pneumatic-ball-valve","term_group":0,"term_taxonomy_id":2180,"taxonomy":"post_tag","description":"","parent":0,"count":15,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1927,"label":"Ball Valve"}],"post_tag":[{"value":2204,"label":"Ball Valves"},{"value":1841,"label":"How to Open a Stuck Ball Valve"},{"value":2180,"label":"pneumatic ball valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Maintenance and Solutions Before Operation of Pneumatic Ball Valve - ZECO Valve<\/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:\/\/zecovalve.com\/de\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Maintenance and Solutions Before Operation of Pneumatic Ball Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"What are the problems related to the maintenance of pneumatic ball valve before operation? And what are the solutions? Let&#8217;s have a ... Weiterlesen ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/de\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"article:published_time\" content=\"2022-06-23T03:51:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-16T13:03:14+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\">\n\t<meta name=\"twitter:data1\" content=\"Jerry\">\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\">\n\t<meta name=\"twitter:data2\" content=\"2\u00a0Minuten\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html#webpage\",\"url\":\"https:\/\/zecovalve.com\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html\",\"name\":\"Maintenance and Solutions Before Operation of Pneumatic Ball Valve - ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"datePublished\":\"2022-06-23T03:51:31+00:00\",\"dateModified\":\"2022-08-16T13:03:14+00:00\",\"author\":{\"@id\":\"https:\/\/zecovalve.com\/#\/schema\/person\/f65555145e0ef282ff87649309aba6a3\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html\",\"url\":\"https:\/\/zecovalve.com\/maintenance-and-solutions-before-operation-of-pneumatic-ball-valve.html\",\"name\":\"Maintenance and Solutions Before Operation of Pneumatic Ball Valve\"}}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/zecovalve.com\/#\/schema\/person\/f65555145e0ef282ff87649309aba6a3\",\"name\":\"Jerry\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/posts\/16731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/comments?post=16731"}],"version-history":[{"count":0,"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/posts\/16731\/revisions"}],"wp:attachment":[{"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/media?parent=16731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/categories?post=16731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zecovalve.com\/de\/wp-json\/wp\/v2\/tags?post=16731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}