The G type expansion tube is used for temperature measurement with expanded diameter installation on small-diameter pipes: a hole is cut in the pipe and the expansion tube is welded on to form a local expanded-diameter zone, giving the thermowell sufficient insertion depth without affecting media flow. Five structures are available: GA straight thread, GB tapered thread, GC tapered weld, GD straight flange, and GE tapered flange. Expansion tube specifications are DN80 (\u03a689\u00d76) and DN100 (\u03a6108\u00d78), suitable for DN15~DN80, Series I and Series II pipes; the hole size is 1 mm larger than the user's pipe outer diameter.<\/p>","protected":false},"excerpt":{"rendered":"
Expander for pipeline diameter expansion installation, five structures GA\/GB\/GC\/GD\/GE, threaded, flanged and welded versions, suitable for DN15~DN80 pipelines.<\/p>","protected":false},"featured_media":8750,"template":"","meta":{"iifk_footer_enabled":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product-category":[51,1916],"industry":[49,46,45],"brand":[77],"class_list":["post-8752","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-temperature","product-category-thermowell","industry-water","industry-power","industry-petrochemical","brand-qison"],"_links":{"self":[{"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/product\/8752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/product\/8752\/revisions"}],"predecessor-version":[{"id":8753,"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/product\/8752\/revisions\/8753"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/media\/8750"}],"wp:attachment":[{"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/media?parent=8752"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/product-category?post=8752"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/industry?post=8752"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/www.qishan-sh.com\/en\/wp-json\/wp\/v2\/brand?post=8752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}