{"id":2955,"date":"2026-04-21T06:25:29","date_gmt":"2026-04-21T06:25:29","guid":{"rendered":"https:\/\/xinshuopipeline.com\/?post_type=product&p=2955"},"modified":"2026-04-30T10:36:52","modified_gmt":"2026-04-30T10:36:52","slug":"9bellow-expansion-joint","status":"publish","type":"product","link":"https:\/\/xinshuopipeline.com\/es\/product\/9bellow-expansion-joint\/","title":{"rendered":"bellow expansion joint"},"content":{"rendered":"

The core corrugated pipe is made of high-quality stainless steel integrated molding, which has corrosion resistance, high temperature resistance, and deformation resistance. The flange connection adopts standardized design for easy docking. Guidance and limit devices ensure safe use, special seals ensure no leakage under high pressure, reasonable structure, and long service life.<\/p>\n

Core technical parameters<\/p>\n\n\n\n\n\n\n\n\n
parameter name<\/td>\nSpecific specifications\/description<\/span><\/td>\n<\/tr>\n
Nominal diameter (DN)<\/td>\n50 mm-1600 mm (tama\u00f1os habituales: DN100-DN500); se pueden personalizar especificaciones especiales<\/td>\n<\/tr>\n
Working pressure<\/td>\n0.6MPa\u30011.0MPa\u30011.6MPa\u30012.5MPa\u30014.0MPa\uff1b Choose 1.6-2.5MPa under normal operating conditions.<\/td>\n<\/tr>\n
bellows material<\/td>\nConventional 304 stainless steel; 316L\u3001 321 stainless steel can be customized according to strong corrosion and high temperature working conditions.<\/td>\n<\/tr>\n
Especificaciones de la brida<\/td>\nNational standards (GB), American standards (ANSI), British standards (BS), German standards (DIN), and flange standards can be customized according to requirements.<\/td>\n<\/tr>\n
Material de la brida<\/td>\nConventional carbon steel (Q235); 304 and 316L stainless steel can be customized according to their corrosiveness and high-temperature working conditions.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Product advantages<\/span><\/p>\n

    \n
  1. Excellent compensation performance: absorbs pipeline displacement and angle deviation, alleviates thermal stress, and avoids pipeline damage;<\/li>\n
  2. Reliable sealing performance: The combination of special sealing components and flange connections ensures no leakage under high pressure and high temperature;<\/li>\n
  3. Excellent weather resistance: Stainless steel material is suitable for complex media and harsh working conditions, with a long service life.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    El compensador de fuelle es un accesorio de compensaci\u00f3n flexible especial para sistemas de tuber\u00edas. Su funci\u00f3n consiste en absorber los desplazamientos axiales y laterales, as\u00ed como las desviaciones angulares provocadas por la expansi\u00f3n y contracci\u00f3n t\u00e9rmica de las tuber\u00edas, las vibraciones de los equipos, etc.; aliviar la tensi\u00f3n t\u00e9rmica de las tuber\u00edas; evitar da\u00f1os en las mismas; y garantizar un transporte herm\u00e9tico del fluido. Su estructura incluye fuelles de acero inoxidable, uniones con bridas, etc., lo que le confiere una compensaci\u00f3n flexible y una gran fiabilidad de estanqueidad. Se utiliza ampliamente en diversos sectores industriales y es adecuado para distintos fluidos y condiciones de trabajo complejas.<\/p>","protected":false},"featured_media":2956,"template":"","meta":[],"product_brand":[],"product_cat":[55],"product_tag":[],"class_list":{"0":"post-2955","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-flange-bellow-epansion-joint","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nbellow expansion joint - Gongyi Xinshuo Pipeline Equipment Co., Ltd<\/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:\/\/xinshuopipeline.com\/es\/product\/9bellow-expansion-joint\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"bellow expansion joint - Gongyi Xinshuo Pipeline Equipment Co., Ltd\" \/>\n<meta property=\"og:description\" content=\"The bellows compensator is a special flexible compensation fitting for pipeline systems. Its function is to absorb axial and lateral displacements and angular deviations caused by pipeline thermal expansion and contraction, equipment vibration, etc., relieve pipeline thermal stress, prevent pipeline damage, and realize sealed medium transportation. Its structure includes stainless steel bellows, flange joints, etc., with flexible compensation and sealing reliability. It is widely used in various industries, suitable for various media and complex working conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/xinshuopipeline.com\/es\/product\/9bellow-expansion-joint\/\" \/>\n<meta property=\"og:site_name\" content=\"Gongyi Xinshuo Pipeline Equipment Co., Ltd\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-30T10:36:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/xinshuopipeline.com\/wp-content\/uploads\/2026\/04\/9bellow-expansion-joint.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/\",\"url\":\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/\",\"name\":\"bellow expansion joint - Gongyi Xinshuo Pipeline Equipment Co., Ltd\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/xinshuopipeline.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/9bellow-expansion-joint.jpg\",\"datePublished\":\"2026-04-21T06:25:29+00:00\",\"dateModified\":\"2026-04-30T10:36:52+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/#breadcrumb\"},\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/#primaryimage\",\"url\":\"https:\\\/\\\/xinshuopipeline.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/9bellow-expansion-joint.jpg\",\"contentUrl\":\"https:\\\/\\\/xinshuopipeline.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/9bellow-expansion-joint.jpg\",\"width\":750,\"height\":750},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/product\\\/9bellow-expansion-joint\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/xinshuopipeline.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"https:\\\/\\\/xinshuopipeline.com\\\/shop-2\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"bellow expansion joint\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/#website\",\"url\":\"https:\\\/\\\/xinshuopipeline.com\\\/\",\"name\":\"Gongyi Xinshuo Pipeline Equipment Co., Ltd\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/xinshuopipeline.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-ES\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/#organization\",\"name\":\"Gongyi Xinshuo Pipeline Equipment Co., Ltd\",\"url\":\"https:\\\/\\\/xinshuopipeline.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/xinshuopipeline.com\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/\u8d44\u6e90-1@2x.png\",\"contentUrl\":\"https:\\\/\\\/xinshuopipeline.com\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/\u8d44\u6e90-1@2x.png\",\"width\":1200,\"height\":600,\"caption\":\"Gongyi Xinshuo Pipeline Equipment Co., Ltd\"},\"image\":{\"@id\":\"https:\\\/\\\/xinshuopipeline.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"bellow expansion joint - Gongyi Xinshuo Pipeline Equipment Co., Ltd","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:\/\/xinshuopipeline.com\/es\/product\/9bellow-expansion-joint\/","og_locale":"es_ES","og_type":"article","og_title":"bellow expansion joint - Gongyi Xinshuo Pipeline Equipment Co., Ltd","og_description":"The bellows compensator is a special flexible compensation fitting for pipeline systems. Its function is to absorb axial and lateral displacements and angular deviations caused by pipeline thermal expansion and contraction, equipment vibration, etc., relieve pipeline thermal stress, prevent pipeline damage, and realize sealed medium transportation. Its structure includes stainless steel bellows, flange joints, etc., with flexible compensation and sealing reliability. It is widely used in various industries, suitable for various media and complex working conditions.","og_url":"https:\/\/xinshuopipeline.com\/es\/product\/9bellow-expansion-joint\/","og_site_name":"Gongyi Xinshuo Pipeline Equipment Co., Ltd","article_modified_time":"2026-04-30T10:36:52+00:00","og_image":[{"width":750,"height":750,"url":"https:\/\/xinshuopipeline.com\/wp-content\/uploads\/2026\/04\/9bellow-expansion-joint.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/","url":"https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/","name":"bellow expansion joint - Gongyi Xinshuo Pipeline Equipment Co., Ltd","isPartOf":{"@id":"https:\/\/xinshuopipeline.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/#primaryimage"},"image":{"@id":"https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/#primaryimage"},"thumbnailUrl":"https:\/\/xinshuopipeline.com\/wp-content\/uploads\/2026\/04\/9bellow-expansion-joint.jpg","datePublished":"2026-04-21T06:25:29+00:00","dateModified":"2026-04-30T10:36:52+00:00","breadcrumb":{"@id":"https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/#breadcrumb"},"inLanguage":"es-ES","potentialAction":[{"@type":"ReadAction","target":["https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/"]}]},{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/#primaryimage","url":"https:\/\/xinshuopipeline.com\/wp-content\/uploads\/2026\/04\/9bellow-expansion-joint.jpg","contentUrl":"https:\/\/xinshuopipeline.com\/wp-content\/uploads\/2026\/04\/9bellow-expansion-joint.jpg","width":750,"height":750},{"@type":"BreadcrumbList","@id":"https:\/\/xinshuopipeline.com\/product\/9bellow-expansion-joint\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/xinshuopipeline.com\/"},{"@type":"ListItem","position":2,"name":"Product","item":"https:\/\/xinshuopipeline.com\/shop-2\/"},{"@type":"ListItem","position":3,"name":"bellow expansion joint"}]},{"@type":"WebSite","@id":"https:\/\/xinshuopipeline.com\/#website","url":"https:\/\/xinshuopipeline.com\/","name":"Gongyi Xinshuo Pipeline Equipment S.L.","description":"","publisher":{"@id":"https:\/\/xinshuopipeline.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/xinshuopipeline.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-ES"},{"@type":"Organization","@id":"https:\/\/xinshuopipeline.com\/#organization","name":"Gongyi Xinshuo Pipeline Equipment S.L.","url":"https:\/\/xinshuopipeline.com\/","logo":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/xinshuopipeline.com\/#\/schema\/logo\/image\/","url":"https:\/\/xinshuopipeline.com\/wp-content\/uploads\/2018\/07\/\u8d44\u6e90-1@2x.png","contentUrl":"https:\/\/xinshuopipeline.com\/wp-content\/uploads\/2018\/07\/\u8d44\u6e90-1@2x.png","width":1200,"height":600,"caption":"Gongyi Xinshuo Pipeline Equipment Co., Ltd"},"image":{"@id":"https:\/\/xinshuopipeline.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/product\/2955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/media\/2956"}],"wp:attachment":[{"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/media?parent=2955"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/product_brand?post=2955"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/product_cat?post=2955"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/xinshuopipeline.com\/es\/wp-json\/wp\/v2\/product_tag?post=2955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}