{"id":3840,"date":"2025-10-17T09:13:17","date_gmt":"2025-10-17T01:13:17","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&#038;p=3840"},"modified":"2026-02-02T12:51:06","modified_gmt":"2026-02-02T04:51:06","slug":"3pcs-butt-weld-ball-valve","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/ja\/product\/3pcs-butt-weld-ball-valve\/","title":{"rendered":"\u30de\u30cb\u30e5\u30a2\u30eb\u5f0f 3\u30d4\u30fc\u30b9 \u5ef6\u9577\u30d0\u30c3\u30c8\u6eb6\u63a5\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6"},"content":{"rendered":"<h2 data-path-to-node=\"45\">\u88fd\u54c1\u8aac\u660e<\/h2>\n<p data-path-to-node=\"46\">Standard weld-end valves often require disassembly before welding to protect the soft seats inside. This &#8220;Extended&#8221; version adds length to the end caps, moving the weld point further away from the valve center. This dissipates heat effectively, often allowing for &#8220;weld-in-place&#8221; installation (depending on procedure), saving significant labor time. The 3-piece design still allows for future maintenance.<\/p>\n<h2 data-path-to-node=\"47\">\u4e3b\u8981\u6280\u8853\u4ed5\u69d8<\/h2>\n<ul data-path-to-node=\"48\">\n<li>\n<p data-path-to-node=\"48,0,0\"><b>\u30dc\u30c7\u30a3\u7d20\u6750\uff1a<\/b> ASTM 316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"48,1,0\"><b>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3060\uff1a<\/b> Extended Butt Weld (long ends)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"48,2,0\"><b>\u30b5\u30a4\u30ba\u7bc4\u56f2\uff1a<\/b> 3\/8\u2033 ~ 4\u2033<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"48,3,0\"><b>\u5b9a\u683c\u5727\u529b\uff1a<\/b> 1000 WOG (typically)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"48,4,0\"><b>\u7279\u5fb4\uff1a<\/b> Heat dissipation design<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"49\">\u5229\u70b9\u3068\u30e1\u30ea\u30c3\u30c8<\/h2>\n<ul data-path-to-node=\"50\">\n<li>\n<p data-path-to-node=\"50,0,0\"><b>Safe Welding:<\/b> Reduces the risk of compromising valve seals during the initial installation weld.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"50,1,0\"><b>Time Saving:<\/b> May eliminate the need to disassemble the valve before welding.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"50,2,0\"><b>Orbital Welding Compatible:<\/b> The extended tangent length is ideal for automated orbital welding heads.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"50,3,0\"><b>High Purity Potential:<\/b> Butt weld connections eliminate thread crevices, suitable for high-purity utility lines.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"51\">\u9069\u7528\u5206\u91ce\u3068\u8a2d\u7f6e\u5834\u6240<\/h2>\n<ul data-path-to-node=\"52\">\n<li>\n<p data-path-to-node=\"52,0,0\"><b>Semiconductor Plants:<\/b> High-purity gas and chemical lines.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"52,1,0\"><b>Clean Utilities:<\/b> Clean steam and water systems.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"52,2,0\"><b>\u77f3\u6cb9\u5316\u5b66<\/b> Critical lines where leak points (threads) must be eliminated.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-path-to-node=\"43\"><b>Welding Made Easy: Protect Your Seals During Installation.<\/b><\/p>\n<p data-path-to-node=\"44\">\u305d\u306e <b>Manual Three-Piece Extended Butt Weld Ball Valve<\/b> solves a common industrial problem: heat damage during installation. By featuring extra-long pipe extensions (Extended BW), this <b>316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/b> valve allows for direct welding into the pipeline without the risk of the welding heat melting the internal PTFE seals.<\/p>","protected":false},"featured_media":3911,"template":"","meta":{"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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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_brand":[],"product_cat":[64],"product_tag":[],"class_list":{"0":"post-3840","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-3-piece-extended-butt-weld-type","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/product\/3840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/media\/3911"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/media?parent=3840"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/product_brand?post=3840"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/product_cat?post=3840"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/ja\/wp-json\/wp\/v2\/product_tag?post=3840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}