{"id":7050,"date":"2025-10-29T00:30:47","date_gmt":"2025-10-29T00:30:47","guid":{"rendered":"https:\/\/www.pecta.pt\/produto\/rego-3127-external-pressure-relief-valve-1-4-m-npt\/"},"modified":"2025-10-29T00:30:47","modified_gmt":"2025-10-29T00:30:47","slug":"rego-3127-external-pressure-relief-valve-1-4-m-npt","status":"publish","type":"product","link":"https:\/\/www.pecta.pt\/en\/produto\/rego-3127-external-pressure-relief-valve-1-4-m-npt\/","title":{"rendered":"RegO 3127 – External Pressure Relief Valve – 1\/4″ M.NPT"},"content":{"rendered":"

Available in various versions \u2014 RegO 3127, 3127G, 3127H and 3127J<\/strong> \u2014 easily adapts to different operating conditions and applications, ensuring consistent performance and long durability.<\/p>\n

Installation is simple, via 1\/4″ M.NPT<\/strong> thread, ensuring secure sealing and complete leak-tightness. Ideal for use in gas tanks, distribution systems, reservoirs and other industrial applications where safety is essential. <\/p>\n

When pressure reaches the limit, the valve opens automatically to relieve excess pressure.<\/p>\n

How it works:<\/strong><\/h5>\n

Its “Pop-Action”<\/strong> design allows for a fast and controlled response, minimizing gas loss during relief. After discharge, the valve reseats automatically<\/strong>, ensuring a firm and tight seal.
The resilient sealing disc<\/strong> ensures bubble-tight sealing, preventing leaks and ensuring maximum system safety. <\/p>\n

RegO 3127 Technical Specifications<\/strong><\/h5>\n
\n\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
Models<\/strong><\/td>\n3127 \/ 3127G \/ 3127H \/ 3127J<\/td>\n<\/tr>\n
Valve type<\/strong><\/td>\nSupplemental external pressure relief valve<\/td>\n<\/tr>\n
Application<\/strong><\/td>\nSmall ASME tanks (above\/underground), DOT cylinders and LPG systems<\/td>\n<\/tr>\n
Function<\/strong><\/td>\nAutomatic overpressure relief (“Pop-Action”)<\/td>\n<\/tr>\n
Automatic reseating<\/strong><\/td>\nYes, with hermetic seal after discharge<\/td>\n<\/tr>\n
Body material<\/strong><\/td>\nHigh-strength brass<\/td>\n<\/tr>\n
Spring<\/strong><\/td>\nStainless steel<\/td>\n<\/tr>\n
Sealing disc<\/strong><\/td>\nResilient rubber<\/td>\n<\/tr>\n
Connection<\/strong><\/td>\n1\/4″ M.NPT (Male thread)<\/td>\n<\/tr>\n
Recommended mounting<\/strong><\/td>\nVertical<\/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

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

The RegO 3127 External Pressure Relief Valve<\/strong> was designed to provide maximum protection in liquefied petroleum gas (LPG) systems and other industrial gases, ideal for smaller systems or where installation space is limited, used in pressurized systems to prevent excess pressure, maintaining safe and efficient operation.<\/p>\n","protected":false},"featured_media":5597,"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 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RegO 3127 External Pressure Relief Valve was designed to provide maximum protection in liquefied petroleum gas (LPG) systems and other industrial gases, ideal for smaller systems or where installation space is limited, used in pressurized systems to prevent excess pressure, maintaining safe and efficient 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