{"id":4796,"date":"2025-05-07T10:07:38","date_gmt":"2025-05-07T02:07:38","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=4796"},"modified":"2025-05-07T10:09:35","modified_gmt":"2025-05-07T02:09:35","slug":"alumina-ceramic-valve-discs","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/alumina-ceramic-valve-discs","title":{"rendered":"Alumina Ceramic Valve Discs"},"content":{"rendered":"<p><strong>Product Overview:<\/strong><br \/>\nAlumina ceramic valve discs are made from 99% pure alumina ceramic material, offering exceptional high-temperature resistance and wear resistance. These valve discs are ideal for use in high-temperature, high-load, and highly corrosive environments. Due to their unique material properties, they are crucial wear-resistant components in high-end industrial equipment, commonly applied in industries such as petroleum, chemical, metallurgy, and more. They help extend the lifespan and improve the stability of critical machinery.<\/p>\n<p><strong>Product Features:<\/strong><\/p>\n<ul>\n<li><strong>High Hardness:<\/strong>With a Rockwell hardness of HRA80-90, these valve discs possess superior wear resistance, second only to diamonds.<\/li>\n<li><strong>Exceptional Wear Resistance:<\/strong>Testing shows wear resistance 266 times that of manganese steel and 171.5 times that of high cast iron, ensuring extended service life and durability.<\/li>\n<li><strong>High Temperature Resistance:<\/strong>These valve discs perform excellently in high-temperature environments, maintaining stable performance and prolonging service life.<\/li>\n<li><strong>Lightweight Design:<\/strong>With a density of 3.5 g\/cm\u00b3, they are half the weight of steel, reducing the overall load on equipment.<\/li>\n<li><strong>Long Lifespan:<\/strong>Based on customer feedback, these valve discs can extend equipment life by up to 10 times, providing significant cost savings in maintenance and replacements.<\/li>\n<\/ul>\n<p><strong>Applications:<\/strong><\/p>\n<ul>\n<li><strong>Petrochemical Industry:<\/strong>Used in high-temperature and high-pressure environments, these ceramic valve discs enhance the stability of equipment.<\/li>\n<li><strong>Metallurgy and Mining:<\/strong>Ideal for wear-resistant valve components in metallurgical equipment, extending equipment life cycles.<\/li>\n<li><strong>Mechanical Manufacturing:<\/strong>Applied in high-load, high-temperature industrial equipment to reduce wear and improve efficiency.<\/li>\n<li><strong>Power Generation:<\/strong>Used in power plant equipment to ensure long-term, high-efficiency operation.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>Alumina ceramic valve discs offer exceptional wear resistance, optimized sealing performance, and superior thermal stability. Designed for fluid control applications, they ensure precise regulation, extended durability, and reliable operation under demanding conditions.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":4797,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[1993,1934,68],"product_tag":[3627,3628],"class_list":{"0":"post-4796","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aluminum-oxide-ceramics","7":"product_cat-ceramic-materials","8":"product_cat-inorganic-non-metallic-materials","9":"product_tag-alumina-ceramic-valve-discs","10":"product_tag-high-purity-industrial-ceramic-fluid-control-components","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/4796","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=4796"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/4797"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=4796"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4796"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}