{"id":1251,"date":"2026-09-11T01:36:55","date_gmt":"2026-09-11T01:36:55","guid":{"rendered":"https:\/\/haojubolt.com\/?post_type=product&#038;p=1251"},"modified":"2026-09-11T01:36:55","modified_gmt":"2026-09-11T01:36:55","slug":"zero-gap-hydraulic-flange-spreader-2","status":"publish","type":"product","link":"https:\/\/haojubolt.com\/index.php\/product\/zero-gap-hydraulic-flange-spreader-2\/","title":{"rendered":"Zero-Gap Hydraulic Flange Spreader"},"content":{"rendered":"<p>Product Features<br \/>\nThis innovative hydraulic flange spreading tool uses patented expanding collet technology to provide a measurable, controlled, and adjustable spreading force.<br \/>\nIt is specifically designed for separating flanges with minimal clearance or even zero gap between the flange faces.<br \/>\nAn ideal solution for the insertion and removal of blind flanges, spades, and slip plates during pipeline isolation, maintenance, and repair operations.<br \/>\nApplications<br \/>\nPipeline Construction<br \/>\nPipeline Testing<br \/>\nRoutine Maintenance<br \/>\nValve Replacement<br \/>\nShutdown Maintenance<br \/>\nCommissioning<br \/>\nKey Features<br \/>\nUnique expanding collet technology<br \/>\nSecure locking through the flange bolt hole<br \/>\nHydraulic operation provides controlled and consistent spreading force<br \/>\nNo insertion gap required between flange faces<br \/>\nDesigned to minimize the risk of environmental contamination during operation<br \/>\nOperational Advantages<br \/>\nUnique zero-gap spreading technology allows safe and controlled flange separation where conventional wedge-type flange spreaders cannot be inserted.<br \/>\nSuitable for a wide range of flange maintenance and pipeline applications.<br \/>\nLightweight and portable for easier transportation and on-site operation.<br \/>\nSimple and safe operation helps reduce maintenance time and improve work efficiency.<br \/>\nParticularly suitable for flange separation during pipeline isolation, valve replacement, and blind flange installation or removal.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Features This innovative hydraulic flange sprea [&hellip;]<\/p>\n","protected":false},"featured_media":786,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-1251","product","type-product","status-publish","has-post-thumbnail","product_cat-hydraulic-bolt-tensioners","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product\/1251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/comments?post=1251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media\/786"}],"wp:attachment":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media?parent=1251"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1251"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1251"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}