{"id":70105,"date":"2023-06-19T16:20:23","date_gmt":"2023-06-19T14:20:23","guid":{"rendered":"https:\/\/www.refrigerantboys.com\/?post_type=product&#038;p=70105"},"modified":"2026-09-15T11:34:49","modified_gmt":"2026-09-15T09:34:49","slug":"thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb","status":"publish","type":"product","link":"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/","title":{"rendered":"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb"},"content":{"rendered":"<p><b data-path-to-node=\"5\" data-index-in-node=\"0\">Reliability and Constant Thermostatic Control for the Cold Chain<\/b><\/p>\n<p data-path-to-node=\"5\"><b data-path-to-node=\"5\" data-index-in-node=\"96\">The Refrigerant Boys TS2 series<\/b> thermostatic valve is the key component for optimizing the cooling performance of static and forced-draft evaporators, protecting the compressor from the risk of liquid slugging. Calibrated to respond promptly to the pressures and evaporation curves typical of <b data-path-to-node=\"5\" data-index-in-node=\"391\">R404A<\/b> and <b data-path-to-node=\"5\" data-index-in-node=\"399\">R507<\/b> refrigerants, the valve modulates the opening of the flow passage as the thermal load varies, ensuring uniform wetting of the heat exchange surface and stable superheat even under severe sub-zero operating conditions.<\/p>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">Strengths &amp; Advantages:<\/b><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">Sturdy Brass Body with Flare Fittings:<\/b> Solid, corrosion-resistant construction with male SAE flare threaded connections, which facilitates installation, maintenance, and quick replacement without requiring flame brazing.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Stainless Steel Thermostatic Diaphragm:<\/b> Laser-welded stainless steel sensing element assembly, designed to withstand tens of thousands of thermal cycles and pressure surges without deformation or loss of internal charge.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">High-Conductivity Sensor Bulb:<\/b> The cylindrical bulb ensures an immediate temperature reading of the suction line, promptly transmitting pressure changes to the diaphragm via the flexible capillary tube.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">Fine-Tuning Adjustment Screw:<\/b> Features a manual adjustment stem (protected by a hermetically sealed cap) for precisely setting and optimizing the static superheat value during system testing.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\"><b data-path-to-node=\"7,4,0\" data-index-in-node=\"0\">Compatibility with POE Lubricants:<\/b> Designed with materials and seals that are completely inert toward synthetic ester oils (POE) commonly used in R404A\/R507 refrigeration systems.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"9\"><b data-path-to-node=\"9\" data-index-in-node=\"0\">TECHNICAL SPECIFICATIONS<\/b><\/p>\n<table data-path-to-node=\"10\">\n<thead>\n<tr>\n<td><strong>Feature<\/strong><\/td>\n<td><strong>Specifications<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"10,1,0,0\"><b data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\">Brand \/ Line<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,1,1,0\">Refrigerant Boys \u2013 TS2 Series<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,2,0,0\"><b data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\">Product Type<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,2,1,0\">Adjustable Mechanical Thermostatic Expansion Valve<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,3,0,0\"><b data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\">Compatible Refrigerants<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,3,1,0\">R404A, R507<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,4,0,0\"><b data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\">Types of Connections<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,4,1,0\">SAE Flare-Type Male Threads (flare)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,5,0,0\"><b data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\">Pressure Equalization<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,5,1,0\">Internal (suitable for standard single-circuit evaporators)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,6,0,0\"><b data-path-to-node=\"10,6,0,0\" data-index-in-node=\"0\">Valve Body Material<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,6,1,0\">High-strength forged brass<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,7,0,0\"><b data-path-to-node=\"10,7,0,0\" data-index-in-node=\"0\">Thermostat Element Material<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,7,1,0\">Stainless steel with hermetically sealed laser weld<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,8,0,0\"><b data-path-to-node=\"10,8,0,0\" data-index-in-node=\"0\">Capillary Tube and Bulb<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,8,1,0\">Flexible spiral capillary tube with a cylindrical stainless steel sensor bulb<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,9,0,0\"><b data-path-to-node=\"10,9,0,0\" data-index-in-node=\"0\">Lubricant Compatibility<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,9,1,0\">POE ester-based synthetic oils<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,10,0,0\"><b data-path-to-node=\"10,10,0,0\" data-index-in-node=\"0\">Temperature Ranges<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,10,1,0\">Medium and Low Boiling Points (MBP \/ LBP)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,11,0,0\"><b data-path-to-node=\"10,11,0,0\" data-index-in-node=\"0\">Areas of Use<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,11,1,0\">Cold storage rooms for food preservation and frozen foods, refrigerated display cases, ice makers, and commercial plug-in display cases<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b data-path-to-node=\"2\" data-index-in-node=\"77\">Refrigerant Boys TS2 Series<\/b> Professional Mechanical Thermostatic Expansion Valve, developed specifically for precise control of liquid flow to the evaporator in medium- and low-temperature commercial and industrial refrigeration systems using <b data-path-to-node=\"2\" data-index-in-node=\"303\">R404A<\/b> and <b data-path-to-node=\"2\" data-index-in-node=\"311\">R507<\/b> refrigerants. It features a compact forged brass body with <b data-path-to-node=\"2\" data-index-in-node=\"387\">SAE Flare<\/b> threaded connections, a laser-welded stainless steel thermostatic element, and a sensor bulb on a spiral capillary tube for rapid and consistent modulation of superheat.<\/p>\n","protected":false},"featured_media":70092,"template":"","meta":[],"product_cat":[315,346],"product_tag":[1084],"acf":{"ai_note":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb | Refrigerant Boys<\/title>\n<meta name=\"description\" content=\"Refrigerant Boys TS2 Series Professional Mechanical Thermostatic Expansion Valve, developed specifically for precise control of liquid flow to the evaporator in medium- and low-temperature commercial and industrial refrigeration systems using R404A and R507 refrigerants. It features a compact forged brass body with SAE Flare threaded connections, a laser-welded stainless steel thermostatic element, and a sensor bulb on a spiral capillary tube for rapid and consistent modulation of superheat.\" \/>\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.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb | Refrigerant Boys\" \/>\n<meta property=\"og:description\" content=\"Refrigerant Boys TS2 Series Professional Mechanical Thermostatic Expansion Valve, developed specifically for precise control of liquid flow to the evaporator in medium- and low-temperature commercial and industrial refrigeration systems using R404A and R507 refrigerants. It features a compact forged brass body with SAE Flare threaded connections, a laser-welded stainless steel thermostatic element, and a sensor bulb on a spiral capillary tube for rapid and consistent modulation of superheat.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/\" \/>\n<meta property=\"og:site_name\" content=\"Refrigerant Boys\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-15T09:34:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.refrigerantboys.com\/wp-content\/uploads\/2023\/06\/valvola-TN.png\" \/>\n\t<meta property=\"og:image:width\" content=\"426\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/\",\"url\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/\",\"name\":\"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb | Refrigerant Boys\",\"isPartOf\":{\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/#website\"},\"datePublished\":\"2023-06-19T14:20:23+00:00\",\"dateModified\":\"2026-09-15T09:34:49+00:00\",\"description\":\"Refrigerant Boys TS2 Series Professional Mechanical Thermostatic Expansion Valve, developed specifically for precise control of liquid flow to the evaporator in medium- and low-temperature commercial and industrial refrigeration systems using R404A and R507 refrigerants. It features a compact forged brass body with SAE Flare threaded connections, a laser-welded stainless steel thermostatic element, and a sensor bulb on a spiral capillary tube for rapid and consistent modulation of superheat.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.refrigerantboys.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/www.refrigerantboys.com\/en\/store\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/#website\",\"url\":\"https:\/\/www.refrigerantboys.com\/en\/\",\"name\":\"Refrigerant Boys\",\"description\":\"Vendita gas refrigeranti\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.refrigerantboys.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb | Refrigerant Boys","description":"Refrigerant Boys TS2 Series Professional Mechanical Thermostatic Expansion Valve, developed specifically for precise control of liquid flow to the evaporator in medium- and low-temperature commercial and industrial refrigeration systems using R404A and R507 refrigerants. It features a compact forged brass body with SAE Flare threaded connections, a laser-welded stainless steel thermostatic element, and a sensor bulb on a spiral capillary tube for rapid and consistent modulation of superheat.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/","og_locale":"en_US","og_type":"article","og_title":"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb | Refrigerant Boys","og_description":"Refrigerant Boys TS2 Series Professional Mechanical Thermostatic Expansion Valve, developed specifically for precise control of liquid flow to the evaporator in medium- and low-temperature commercial and industrial refrigeration systems using R404A and R507 refrigerants. It features a compact forged brass body with SAE Flare threaded connections, a laser-welded stainless steel thermostatic element, and a sensor bulb on a spiral capillary tube for rapid and consistent modulation of superheat.","og_url":"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/","og_site_name":"Refrigerant Boys","article_modified_time":"2026-09-15T09:34:49+00:00","og_image":[{"width":426,"height":500,"url":"https:\/\/www.refrigerantboys.com\/wp-content\/uploads\/2023\/06\/valvola-TN.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/","url":"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/","name":"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb | Refrigerant Boys","isPartOf":{"@id":"https:\/\/www.refrigerantboys.com\/en\/#website"},"datePublished":"2023-06-19T14:20:23+00:00","dateModified":"2026-09-15T09:34:49+00:00","description":"Refrigerant Boys TS2 Series Professional Mechanical Thermostatic Expansion Valve, developed specifically for precise control of liquid flow to the evaporator in medium- and low-temperature commercial and industrial refrigeration systems using R404A and R507 refrigerants. It features a compact forged brass body with SAE Flare threaded connections, a laser-welded stainless steel thermostatic element, and a sensor bulb on a spiral capillary tube for rapid and consistent modulation of superheat.","breadcrumb":{"@id":"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.refrigerantboys.com\/en\/buy\/components-for-refrigeration\/expansion-valves\/thermostatic-expansion-valve-refrigerant-boys-ts2-series-for-r404a-and-r507-with-threaded-and-flare-connections-and-sensor-bulb\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.refrigerantboys.com\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/www.refrigerantboys.com\/en\/store\/"},{"@type":"ListItem","position":3,"name":"Refrigerant Boys TS2 Series Thermostatic Expansion Valve for R404A \/ R507 \u2013 Flare Threaded Connections with Sensor Bulb"}]},{"@type":"WebSite","@id":"https:\/\/www.refrigerantboys.com\/en\/#website","url":"https:\/\/www.refrigerantboys.com\/en\/","name":"Refrigerant Boys","description":"Vendita gas refrigeranti","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.refrigerantboys.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.refrigerantboys.com\/en\/wp-json\/wp\/v2\/product\/70105"}],"collection":[{"href":"https:\/\/www.refrigerantboys.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.refrigerantboys.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.refrigerantboys.com\/en\/wp-json\/wp\/v2\/media\/70092"}],"wp:attachment":[{"href":"https:\/\/www.refrigerantboys.com\/en\/wp-json\/wp\/v2\/media?parent=70105"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.refrigerantboys.com\/en\/wp-json\/wp\/v2\/product_cat?post=70105"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.refrigerantboys.com\/en\/wp-json\/wp\/v2\/product_tag?post=70105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}