{"id":19453,"date":"2020-07-21T14:29:35","date_gmt":"2020-07-21T19:29:35","guid":{"rendered":"https:\/\/www.pdblowers.com\/?post_type=product&#038;p=19453"},"modified":"2023-12-22T18:05:26","modified_gmt":"2023-12-22T23:05:26","slug":"6-aluminum-check-swing-valve","status":"publish","type":"product","link":"https:\/\/www.pdblowers.com\/product\/6-aluminum-check-swing-valve\/","title":{"rendered":"6&#8243; Aluminum Check Swing Valve"},"content":{"rendered":"<p><strong>Lightweight Aluminum Swing Check Valves<\/strong><\/p>\n<p>These valves stop flow reversal in air and gas applications for pneumatic and bulk material handling industries. Designed for installation between two flanges in either vertical or horizontal piping systems.<\/p>\n<p>They feature a balanced disc where only 33% of the disc area is unbalanced. This is considerably less than conventional check valves. This feature tends to reduce back-flow and eliminate slamming<br \/>\n(a major factor in valve failure), and permits the disc to open with a minimum of pressure differential.<\/p>\n<p><strong>Features<\/strong><\/p>\n<ul>\n<li>American Made &#8211; Manufactured\u00a0 in the Midwest<\/li>\n<li>Minimum Pressure Drop &#8211; Maximum flow due to the low profile, aerodynamic disc design;<\/li>\n<li>Stem Bushings &#8211; Teflon for an extended service life; rated to +500\u00b0F;<\/li>\n<li>Aluminum Body and Disc &#8211; Lightweight for easy installation. High strength aluminum alloy for strength and extended service life;<\/li>\n<li>Simple Design &#8211; Only one moving part ensures long, trouble-free service;<\/li>\n<li>Teflon Seal &#8211; Seal and stem bushings are standard with Teflon for a long service life;<\/li>\n<li>One Piece thru Stem &#8211; Stainless steel for strength and durability;<\/li>\n<li>Low Maintenance Cost &#8211; Seat is easily replaced;<\/li>\n<li>Wafer Design &#8211; Fits between 150# flanges. Minimal space required for lightweight piping applications.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-19449 size-full\" src=\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-dimensions.jpg\" alt=\"valve diagram\" width=\"222\" height=\"310\" srcset=\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-dimensions.jpg 222w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-dimensions-215x300.jpg 215w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-dimensions-72x100.jpg 72w\" sizes=\"(max-width: 222px) 100vw, 222px\" \/>The <strong>6&#8243; Swing Check Valve<\/strong> has the following dimensions:<\/p>\n<ul>\n<li>A: 8 3\/4&#8243;<\/li>\n<li>B: 5\/8&#8243;<\/li>\n<li>C: 1 1\/8&#8243;<\/li>\n<li>D: 3 5\/8&#8243;<\/li>\n<li>E: 1 5\/16&#8243;<\/li>\n<\/ul>\n<div style=\"clear: both;\"><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19450 size-full\" src=\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-positions.jpg\" alt=\"valve diagram - open and closed positions\" width=\"800\" height=\"434\" srcset=\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-positions.jpg 800w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-positions-300x163.jpg 300w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-positions-768x417.jpg 768w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-positions-100x54.jpg 100w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-positions-600x326.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19451 size-full\" src=\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-pressure-drop-vs-flow.jpg\" alt=\"pressure drop vs flow\" width=\"1087\" height=\"489\" srcset=\"https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-pressure-drop-vs-flow.jpg 1087w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-pressure-drop-vs-flow-300x135.jpg 300w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-pressure-drop-vs-flow-1024x461.jpg 1024w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-pressure-drop-vs-flow-768x345.jpg 768w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-pressure-drop-vs-flow-100x45.jpg 100w, https:\/\/www.pdblowers.com\/wp-content\/uploads\/2020\/07\/swing-check-valve-pressure-drop-vs-flow-600x270.jpg 600w\" sizes=\"(max-width: 1087px) 100vw, 1087px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Typically kept in stock<\/p>\n","protected":false},"featured_media":19471,"template":"","meta":{"_acf_changed":false},"product_cat":[78,793],"product_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>6&quot; Aluminum Check Swing Valve | pdblowers, Inc.<\/title>\n<meta name=\"description\" content=\"The largest inventory of Roots blowers, vacuum pumps and accessories like valves, gauges, filters, silencers &amp; more. Find your 6&quot; Aluminum Check Swing Valve at pdblowers.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pdblowers.com\/product\/6-aluminum-check-swing-valve\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"6&quot; Aluminum Check Swing Valve | pdblowers, Inc.\" \/>\n<meta property=\"og:description\" content=\"The largest inventory of Roots blowers, vacuum pumps and accessories like valves, gauges, filters, silencers &amp; more. 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