{"id":1254,"date":"2026-09-11T01:39:17","date_gmt":"2026-09-11T01:39:17","guid":{"rendered":"https:\/\/haojubolt.com\/?post_type=product&#038;p=1254"},"modified":"2026-09-11T01:39:17","modified_gmt":"2026-09-11T01:39:17","slug":"zero-gap-mechanical-flange-spreader","status":"publish","type":"product","link":"https:\/\/haojubolt.com\/index.php\/product\/zero-gap-mechanical-flange-spreader\/","title":{"rendered":"Zero-Gap Mechanical Flange Spreader"},"content":{"rendered":"<p>Product Features<br \/>\nThis innovative flange spreading tool uses a patented expanding collet technology to provide a measurable and controllable separation force.<br \/>\nIt is designed to separate flanges with minimal clearance or even zero gap between the flange faces.<br \/>\nAn ideal tool for the insertion and removal of blind flanges, slip plates, and spades during pipeline maintenance and isolation operations.<br \/>\nApplications<br \/>\nPipeline Construction<br \/>\nPipeline Testing<br \/>\nRoutine Maintenance<br \/>\nValve Replacement<br \/>\nShutdown Maintenance<br \/>\nCommissioning Operations<br \/>\nOffshore Operations<br \/>\nKey Features<br \/>\nUnique expanding collet technology<br \/>\nSecure locking through the flange bolt hole<br \/>\nNo hydraulic oil leakage or environmental contamination<br \/>\nNo access gap required between flange faces<br \/>\nSuitable for applications where conventional flange wedges cannot be inserted<br \/>\nOperational Advantages<br \/>\nUnique zero-gap spreading technology provides a safer method for flange separation, especially where there is no available insertion gap.<br \/>\nWide application range with a lightweight and portable design.<br \/>\nSafe and simple operation, reducing maintenance time and improving work efficiency.<br \/>\nIdeal for flange maintenance, pipeline isolation, valve replacement, and blind flange installation or removal.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Features This innovative flange spreading tool  [&hellip;]<\/p>\n","protected":false},"featured_media":790,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-1254","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\/1254","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=1254"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media\/790"}],"wp:attachment":[{"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/media?parent=1254"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1254"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1254"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haojubolt.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}