{"id":6983,"date":"2025-10-29T15:31:12","date_gmt":"2025-10-29T15:31:12","guid":{"rendered":"https:\/\/www.pecta.pt\/produto\/rego-7591ut-check-lok-valve-1-1-4-m-npt-x-1-5-8-unf\/"},"modified":"2025-10-29T15:31:12","modified_gmt":"2025-10-29T15:31:12","slug":"rego-7591ut-check-lok-valve-1-1-4-m-npt-x-1-5-8-unf","status":"publish","type":"product","link":"https:\/\/www.pecta.pt\/en\/produto\/rego-7591ut-check-lok-valve-1-1-4-m-npt-x-1-5-8-unf\/","title":{"rendered":"RegO 7591UT – Check-Lok Valve 1.1\/4″ M.NPT x 1.5\/8″ UNF"},"content":{"rendered":"

The RegO 7591UT<\/strong> is a Check-Lok valve (non-return)<\/strong> designed for use in pressurized systems, particularly in LPG tanks and other liquefied gas containers<\/strong>.
It is designed to be mounted on flanged connections with internal thread located at the bottom of the vessel<\/strong>, ensuring safety, efficiency, and reliability<\/strong> during filling and discharge operations.<\/p>\n

Its high-performance<\/strong> design enables exceptional flow capacity<\/strong> with minimal pressure loss<\/strong>, preventing cavitation in pump inlet lines and increasing the longevity of system components.<\/p>\n

Manufactured with highly corrosion-resistant materials<\/strong>, the RegO 7591UT valve ensures durability and safe operation in demanding industrial environments.<\/p>\n

Features of the RegO 7591UT:<\/strong><\/h5>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Feature<\/strong><\/th>\nDescription<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Model<\/strong><\/td>\nRegO 7591UT<\/td>\n<\/tr>\n
Valve type<\/strong><\/td>\nCheck-Lok valve<\/td>\n<\/tr>\n
Application<\/strong><\/td>\nFilling, draining or venting<\/td>\n<\/tr>\n
Inlet connection<\/strong><\/td>\n1.1\/4″ M.NPT<\/td>\n<\/tr>\n
Outlet connection<\/strong><\/td>\n1.5\/8″ UNF<\/td>\n<\/tr>\n
Mounting<\/strong><\/td>\nOn flanged connection with internal thread (tank base)<\/td>\n<\/tr>\n
Flow capacity<\/strong><\/td>\nHigh, with low pressure loss<\/td>\n<\/tr>\n
Function<\/strong><\/td>\nPrevents fluid backflow and reduces cavitation<\/td>\n<\/tr>\n
Construction material<\/strong><\/td>\nBrass \/ stainless steel (depending on configuration)<\/td>\n<\/tr>\n
Manufacturer<\/strong><\/td>\nRegO Products (USA)<\/td>\n<\/tr>\n
Origin<\/strong><\/td>\nUnited States of America<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

For further information or other products, please consult our entire LPG range.<\/a><\/strong>
\nOfficial website of RegO Products<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

The RegO 7591UT Check-Lok Valve<\/strong> is designed for mounting on flanged connections with internal thread at the base of tanks. Ideal for filling, liquid withdrawal, or vapor equalization<\/strong> applications, this valve offers high flow capacity<\/strong> and low pressure loss<\/strong>, reducing the risk of cavitation in pump suction lines. <\/p>\n","protected":false},"featured_media":5726,"template":"","meta":{"_uag_custom_page_level_css":"","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":"default","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[362,357],"product_tag":[407,403],"class_list":{"0":"post-6983","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-excess-flow-and-check-valves","7":"product_cat-lpg-range","8":"product_tag-lpg","9":"product_tag-tanker-truck","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","14":"first","15":"onbackorder","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1.png",1080,1080,false],"thumbnail":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1-150x150.png",150,150,true],"medium":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1-300x300.png",300,300,true],"medium_large":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1-768x768.png",768,768,true],"large":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1-1024x1024.png",1024,1024,true],"1536x1536":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1.png",1080,1080,false],"2048x2048":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1.png",1080,1080,false],"woocommerce_thumbnail":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1-300x300.png",300,300,true],"woocommerce_single":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1-600x600.png",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/www.pecta.pt\/wp-content\/uploads\/2025\/10\/7591UT-1-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"josemario","author_link":"https:\/\/www.pecta.pt\/en\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"The RegO 7591UT Check-Lok Valve is designed for mounting on flanged connections with internal thread at the base of tanks. Ideal for filling, liquid withdrawal, or vapor equalization applications, this valve offers high flow capacity and low pressure loss, reducing the risk of cavitation in pump suction lines.","_links":{"self":[{"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/product\/6983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/media\/5726"}],"wp:attachment":[{"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/media?parent=6983"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/product_brand?post=6983"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/product_cat?post=6983"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.pecta.pt\/en\/wp-json\/wp\/v2\/product_tag?post=6983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}