{"id":50790,"date":"2024-07-26T12:21:23","date_gmt":"2024-07-26T04:21:23","guid":{"rendered":"https:\/\/ancor.biz\/?post_type=product&#038;p=50790"},"modified":"2024-10-11T12:33:29","modified_gmt":"2024-10-11T04:33:29","slug":"drastar-dra500-series-pressure-regulator","status":"publish","type":"product","link":"https:\/\/ancor.biz\/index.php\/product\/drastar-dra500-series-pressure-regulator\/","title":{"rendered":"Drastar DRA500 Series Pressure Regulator"},"content":{"rendered":"<div>\n<h1>Tied-diaphragm Low Pressure Reducing Regulator<\/h1>\n<\/div>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/ancor.biz\/index.php\/product-category\/brand\/drastar-co-ltd\/\">Drastar<\/a>\u00a0<strong>DRA500 Series Pressure Regulator <\/strong>is a <strong>single stage low pressure reducing regulator <\/strong>for<strong> high purity <\/strong>applications<strong>.<\/strong> Drastar <a href=\"http:\/\/www.drastar.co.kr\/eng\/dra500.php?ca_id=2050\">DRA500<\/a> Series Pressure Regulator <strong>features a tied-diaphragm design<\/strong> as well as being <strong>springless in design<\/strong> and offering VCR connections.<\/p>\n<div>\n<p>&nbsp;<\/p>\n<p>Features<\/p>\n<\/div>\n<ul>\n<li>High flow: Cv = 0.5 at \u00bc\u201d and Cv=0.5 at \u00bd\u201d. Inboard Leak Rate to &lt;1 x 10-9 atm cc\/sec Helium available. Optional Cv = 1.0 for higher flow applications.<\/li>\n<li>Made of 316L or VAR (double melt) stainless steel body with electropolishing, ideally suited to corrosive gases.<\/li>\n<li>Diaphragms available in either stainless steel 316L or Hastelloy.<\/li>\n<li>Spring-less type: \u201cwave spring\u201d (DRASTAR patent #10-1191514) used instead of a conventional spring to prevent particle which may be generated by the spring itself from long-time use fatigue, ideal for applications where ultra-high purity and cleaning is needed.<\/li>\n<li>Metal to metal diaphragm to body sealing for high leak integrity.<\/li>\n<li>Surface Treatment: E.P. up to 10Ra or 5Ra microinch(0.25 or 0.13 micrometer) to prevent particle generation.<\/li>\n<li>As tied-diaphragm type, DRA500 series offers supreme safety by preventing leaks notwithstanding any particle generation on the valve seat and protecting the rupture of diaphragm from toxic, pyrophoric, or corrosive gases.<\/li>\n<li>All works of welding, assembly, test, and cleaning are done in 100-class&amp;10-class clean room.<\/li>\n<li>Decaying Inlet Characteristic: 1.2 psig \/100 psig.<\/li>\n<li>Inlet pressures are 3600psig(250bar), 2200psig(151bar) or 600psig(42bar)<\/li>\n<li>Outlet pressures from 5psig (0.3bar) up to 150psig (10.3bar).<\/li>\n<li>Design proof pressure: 150% of maximum rated<\/li>\n<li>Various gauge port options including \u00bc\u201d H.P.I.C, \u00bc\u201d male or female swivel<\/li>\n<li>Various inlet and outlet port options including \u00bc\u201d H.P.I.C, \u00bc\u201d male or female swivel and tube stubs<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Key specifications<\/p>\n<table class=\"table table-bordered product-series\">\n<tbody>\n<tr>\n<td class=\"black\">Type<\/td>\n<td>UHP, Tied Diaphragm, Springless &#8211; Pressure Reducing Regulator<\/td>\n<\/tr>\n<tr>\n<td class=\"black\">Maximum Inlet Pressure<\/td>\n<td>3600 psi (250 Bar)<\/td>\n<\/tr>\n<tr>\n<td class=\"black\">Maximum Outlet Pressure<\/td>\n<td>150 psi (10.3 Bar)<\/td>\n<\/tr>\n<tr>\n<td class=\"black\">Cv Options<\/td>\n<td>0.5<br \/>\n1.0<\/td>\n<\/tr>\n<tr>\n<td class=\"black\">Sensing Type<\/td>\n<td>Tied Diaphragm<br \/>\nSpringless<\/td>\n<\/tr>\n<tr>\n<td class=\"black\">Port Sizes<\/td>\n<td>1\/4&#8243;, 1\/2&#8243;<\/td>\n<\/tr>\n<tr>\n<td class=\"black\">Port Type<\/td>\n<td>VCR<\/td>\n<\/tr>\n<tr>\n<td class=\"black\">Application<\/td>\n<td>Corrosive Gas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<section id=\"product-series-summary\"><\/section>\n<section><\/section>\n<section><\/section>\n","protected":false},"excerpt":{"rendered":"<p>Tied-diaphragm Low Pressure Reducing Regulator &nbsp; Drastar\u00a0DRA500 Series Pressure Regulator is a single stage low pressure reducing regulator for high purity applications. Drastar DRA500 Series Pressure Regulator features a tied-diaphragm design as well as being springless in design and offering VCR connections. &nbsp; Features High flow: Cv = 0.5 at \u00bc\u201d and Cv=0.5 at \u00bd\u201d. &#8230; <a title=\"Drastar DRA500 Series Pressure Regulator\" class=\"read-more\" href=\"https:\/\/ancor.biz\/index.php\/product\/drastar-dra500-series-pressure-regulator\/\" aria-label=\"More on Drastar DRA500 Series Pressure Regulator\">Read more<\/a><\/p>\n","protected":false},"featured_media":50791,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"class_list":["post-50790","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-brand","product_cat-drastar","product_cat-drastar-co-ltd","product_cat-industry","product_cat-pressure-regulator-drastar-co-ltd","product_cat-regulator","product_tag-dra500","product_tag-drastar-dra500","product_tag-drastar-dra500-regulator","product_tag-drastar-dra500-series-pressure-regulator","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - 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