{"id":3848,"date":"2025-10-17T09:20:09","date_gmt":"2025-10-17T01:20:09","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&#038;p=3848"},"modified":"2025-12-11T13:22:15","modified_gmt":"2025-12-11T05:22:15","slug":"pneumatic-union-ball-valve","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/ja\/product\/pneumatic-union-ball-valve\/","title":{"rendered":"\u7a7a\u6c17\u5727\u5f0f UPVC \u30e6\u30cb\u30aa\u30f3\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6"},"content":{"rendered":"<h2 data-path-to-node=\"6\">\u88fd\u54c1\u8aac\u660e<\/h2>\n<p data-path-to-node=\"7\">This valve is specifically engineered for corrosive environments. The UPVC material offers superior chemical resistance compared to metal valves. The &#8220;Double Union&#8221; feature is a favorite among maintenance teams\u2014it allows the valve body to be unscrewed and removed from the pipeline for cleaning or replacement without cutting the pipe. The pneumatic actuator provides remote on\/off control, keeping operators safe from hazardous chemical zones.<\/p>\n<h2 data-path-to-node=\"8\">\u4e3b\u8981\u6280\u8853\u4ed5\u69d8<\/h2>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b>\u30dc\u30c7\u30a3\u7d20\u6750\uff1a<\/b> UPVC (Unplasticized Polyvinyl Chloride)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b>\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u30fc\uff1a<\/b> \u30a2\u30eb\u30df\u5408\u91d1\u30b7\u30ea\u30f3\u30c0\u30fc<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b>\u30b5\u30a4\u30ba\u7bc4\u56f2\uff1a<\/b> 1\/2\u2033 ~ 2\u2033<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,3,0\"><b>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3060\uff1a<\/b> Double Union (Socket \/ Threaded)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,4,0\"><b>\u6a19\u6e96\uff1a<\/b> ANSI 150# \/ JIS 10K dimensions<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,5,0\"><b>\u30e1\u30c7\u30a3\u30a2<\/b> Acids, Alkalis, Seawater, Chemical Solutions<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"10\">\u5229\u70b9\u3068\u30e1\u30ea\u30c3\u30c8<\/h2>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b>Chemical Immunity:<\/b> Excellent resistance to a wide range of corrosive chemicals, acids, and bases.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u7c21\u5358\uff1a<\/b> Union ends allow for tool-free removal of the valve body.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b>Lightweight:<\/b> Significantly lighter than metal valves, reducing stress on plastic piping systems.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\"><b>\u8cbb\u7528\u5bfe\u52b9\u679c\uff1a<\/b> A more economical alternative to exotic alloys (like Hastelloy) for chemical handling.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"12\">\u9069\u7528\u5206\u91ce\u3068\u8a2d\u7f6e\u5834\u6240<\/h2>\n<ul data-path-to-node=\"13\">\n<li>\n<p data-path-to-node=\"13,0,0\"><b>Electroplating Plants:<\/b> Acid baths and chemical distribution.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,1,0\"><b>Semiconductor:<\/b> Chemical etching waste lines.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,2,0\"><b>Aquaculture:<\/b> Saltwater management.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,3,0\"><b>\u6c34\u51e6\u7406\uff1a<\/b> Chemical dosing (Chlorine, Alum).<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-path-to-node=\"4\"><b class=\"\">Corrosion-Resistant Automation for Aggressive Chemical Lines.<\/b><\/p>\n<p data-path-to-node=\"5\"><span class=\"\">\u305d\u306e <\/span><b class=\"\">\u7a7a\u6c17\u5727\u5f0f UPVC \u30e6\u30cb\u30aa\u30f3\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6<\/b><span class=\"\"> is the ideal solution for handling acidic,<\/span><span class=\"\"> alkaline,<\/span><span class=\"\"> or saline fluids that would corrode stainless steel.<\/span><span class=\"\"> Combining a lightweight,<\/span><span class=\"\"> durable <\/span><b class=\"\">UPVC body<\/b><span class=\"\"> with a <\/span><b class=\"\">Double Union<\/b><span class=\"\"> design and an <\/span><b class=\"\">Aluminum Alloy Actuator<\/b><\/p>","protected":false},"featured_media":3797,"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 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