{"id":18606,"date":"2025-09-30T15:37:34","date_gmt":"2025-09-30T07:37:34","guid":{"rendered":"https:\/\/dmcgas.com\/?post_type=product&#038;p=18606"},"modified":"2025-09-30T16:40:01","modified_gmt":"2025-09-30T08:40:01","slug":"rego-lv4403tr4-lpg-gas-regulators","status":"publish","type":"product","link":"https:\/\/dmcgas.com\/en\/product\/rego-lv4403tr4-lpg-gas-regulators\/","title":{"rendered":"REGO LV4403TR4 57kg\/h LPG High Pressure First Stage Gas Regulator DN15"},"content":{"rendered":"<p data-pm-slice=\"1 3 []\"><strong>Application<\/strong><br \/>\nDesigned for precise primary pressure regulation in two-stage bulk tank systems, reducing pressure to 5-10 PSIG intermediate levels. Optimized for high-pressure burner supply in industrial furnaces\/boilers and multi-cylinder installations.<\/p>\n<p><strong>Features<\/strong><\/p>\n<ul class=\"tight\" data-tight=\"true\">\n<li><strong>Integrated Safety<\/strong>: Equipped with built-in relief valves for enhanced system protection.<\/li>\n<li><strong>Efficient Venting<\/strong>: \u00be&#8221; F.NPT threaded large vent prevents blockages.<\/li>\n<li><strong>Anti-Icing Design<\/strong>: Bonnet vent positioned above outlet to avoid ice formation and contamination.<\/li>\n<li><strong>Freeze Resistance<\/strong>: Unique bonnet profile minimizes freeze-over when properly installed.<\/li>\n<li><strong>Durable Components<\/strong>: Replaceable valve orifice and seat disc; straight-line closure reduces wear.<\/li>\n<li><strong>Precision Control<\/strong>: Large molded diaphragm for heightened sensitivity to pressure fluctuations.<\/li>\n<li><strong>Built-in Monitoring<\/strong>: Pressure tap with \u215b&#8221; F.NPT outlet (removable using 3\u204416&#8243; hex wrench).<\/li>\n<li><strong>Consistent Performance<\/strong>: Extra-long lever arm ensures uniform pressure delivery.<\/li>\n<li><strong>Visual Indicator<\/strong>: Bright red finish for easy identification.<\/li>\n<\/ul>\n<p><strong>Material Composition<\/strong><\/p>\n<ul class=\"tight\" data-tight=\"true\">\n<li><strong>Body\/Bonnet<\/strong>: Die-cast zinc<\/li>\n<li><strong>Nozzle Orifice<\/strong>: Brass<\/li>\n<li><strong>Spring<\/strong>: Steel<\/li>\n<li><strong>Valve Seat Disc<\/strong>: Resilient rubber<\/li>\n<li><strong>Diaphragm<\/strong>: Composite fabric and synthetic rubber<\/li>\n<\/ul>\n<p>REGO LV4403TR4 Gas Pressure Regulator Parameters:<\/p>\n\n<table id=\"tablepress-42\" class=\"tablepress tablepress-id-42\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">MODEL<\/th><th class=\"column-2\">Connection Size<\/th><th class=\"column-3\">Factory set pressure<\/th><th class=\"column-4\">Adjustment Range<\/th><th class=\"column-5\">FLOW<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">LV4403TR4<\/td><td class=\"column-2\">1\/2\"F.NPT x 1\/2\"F.NPT<\/td><td class=\"column-3\">10psi<\/td><td class=\"column-4\">5-10PSI<\/td><td class=\"column-5\">57kg\/h<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n","protected":false},"excerpt":{"rendered":"<p><strong>REGO LV4403TR4 LPG Gas Pressure Regulator<\/strong><br \/>\nBrand: REGO<br \/>\nModel: LV4403TR4[product_badge]<br \/>\nConnection size: 1\/2 &#8220;F.NPT x 1\/2&#8221; F.NPT<br \/>\nAdjustment Range:5-10PSI<br \/>\nConnection method: threaded connection<br \/>\nValve body material: die cast zinc<br \/>\nFlow rate: 57kg\/h<br \/>\nMedium: LPG<\/p>\n<p><img decoding=\"async\" class=\" wd-lazy-fade alignnone wp-image-16832\" src=\"https:\/\/dmcgas.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/dmcgas.com\/wp-content\/uploads\/2025\/02\/qr-code-wechat-dmccn-300x300.jpeg\" alt=\"\" width=\"191\" height=\"191\" srcset=\"\" data-srcset=\"https:\/\/dmcgas.com\/wp-content\/uploads\/2025\/02\/qr-code-wechat-dmccn-300x300.jpeg 300w, https:\/\/dmcgas.com\/wp-content\/uploads\/2025\/02\/qr-code-wechat-dmccn-150x150.jpeg 150w, https:\/\/dmcgas.com\/wp-content\/uploads\/2025\/02\/qr-code-wechat-dmccn.jpeg 430w\" sizes=\"(max-width: 191px) 100vw, 191px\" \/><\/p>\n","protected":false},"featured_media":18609,"template":"","meta":{"_acf_changed":false},"product_brand":[230],"product_cat":[173],"product_tag":[195],"class_list":{"0":"post-18606","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-rego-en","7":"product_cat-gas-regulator","8":"product_tag-rego-en","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product\/18606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product\/18606\/revisions"}],"predecessor-version":[{"id":18625,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product\/18606\/revisions\/18625"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/media\/18609"}],"wp:attachment":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/media?parent=18606"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product_brand?post=18606"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product_cat?post=18606"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product_tag?post=18606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}