{"id":25831,"date":"2026-05-11T16:26:42","date_gmt":"2026-05-11T13:26:42","guid":{"rendered":"https:\/\/kolmeks.com\/spirovent-messinki\/"},"modified":"2026-06-12T07:53:32","modified_gmt":"2026-06-12T04:53:32","slug":"spirovent-messinki","status":"publish","type":"product","link":"https:\/\/kolmeks.com\/en\/lvi-tuotteet\/ilmanerottimet\/spirovent-messinki\/","title":{"rendered":"SpiroVent Air Deaerators (Brass)"},"content":{"rendered":"<h1>Efficient Microbubble Removal for Residential Systems<\/h1>\n<p>Brass-bodied SpiroVent deaerators (sizes 22 mm &#8211; 2 inch) are an ideal solution for continuous air removal in closed heating and cooling systems in residential buildings, terraced houses, and small commercial properties. Unlike conventional air vents that only remove large air pockets, SpiroVent eliminates microscopic bubbles directly from the main flow.<\/p>\n<p>By removing microbubbles from the system water, noise in the piping is eliminated, heat distribution becomes uniform, and critical components such as circulation pumps and heat sources are protected from oxygen-related corrosion and wear.<\/p>\n<h2>Key Benefits and Features<\/h2>\n<ul>\n<li>Continuous operation in the main flow: Treats all water passing through the unit and removes gases before they can cause issues.<\/li>\n<li>Unique Spirotube technology: Internal copper wire structure captures even the smallest bubbles and allows them to rise and be discharged.<\/li>\n<li>Leak-proof air vent: Large air chamber protects the vent mechanism from dirt and debris, reducing the risk of leakage.<\/li>\n<li>Minimal pressure loss: Does not significantly restrict flow or increase pump energy consumption.<\/li>\n<li>Fast installation: Available for fixed horizontal pipelines or with a universal rotating connection for flexible installation.<\/li>\n<\/ul>\n<h2>Flexible Installation Options<\/h2>\n<ul>\n<li>Horizontal models: Designed for traditional horizontal pipe installation with threaded or compression connections.<\/li>\n<li>RV2 universal models: Equipped with a rotating connection, allowing installation in horizontal, vertical, or inclined pipelines using the same unit.<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<ul>\n<li>Pipe sizes \/ connections: 22 mm, 28 mm, G 3\/4 inch &#8211; G 2 inch (female thread)<\/li>\n<li>Material: Brass<\/li>\n<li>Maximum operating temperature: 110 C<\/li>\n<li>Maximum operating pressure: 10 bar<\/li>\n<li>Suitable fluids: Water and water-glycol \/ water-ethanol mixtures (max. 50%)<\/li>\n<\/ul>\n<h2>Optimal System Placement<\/h2>\n<p>For maximum efficiency, SpiroVent should be installed where the temperature is highest and\/or pressure is lowest. Under these conditions, gas is least soluble in water:<\/p>\n<ul>\n<li>Heating systems: In the supply line immediately after the heat source (heat pump, boiler, heat exchanger).<\/li>\n<li>Cooling systems: In the return line just before the chiller.<\/li>\n<\/ul>\n<p>For assistance with sizing or product selection, please contact our experts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Efficient Microbubble Removal for Residential Systems Brass-bodied SpiroVent deaerators (sizes 22 mm &#8211; 2 inch) are an ideal solution for continuous air removal in closed heating and cooling systems in residential buildings, terraced houses, and small commercial properties. Unlike conventional air vents that only remove large air pockets, SpiroVent eliminates microscopic bubbles directly from the [&hellip;]<\/p>\n","protected":false},"featured_media":25832,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"wds_primary_product_brand":0,"wds_primary_product_cat":0,"wds_primary_application":0},"product_brand":[],"product_cat":[731,88],"product_tag":[],"class_list":["post-25831","product","type-product","status-publish","has-post-thumbnail","product_cat-ilmanerottimet","product_cat-lvi-tuotteet","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/product\/25831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/comments?post=25831"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/media\/25832"}],"wp:attachment":[{"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/media?parent=25831"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/product_brand?post=25831"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/product_cat?post=25831"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kolmeks.com\/en\/wp-json\/wp\/v2\/product_tag?post=25831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}