{"id":48597,"date":"2025-05-30T08:07:27","date_gmt":"2025-05-30T06:07:27","guid":{"rendered":"https:\/\/www.fiorentini.com\/?p=48597"},"modified":"2025-12-03T11:29:23","modified_gmt":"2025-12-03T10:29:23","slug":"wave-subway","status":"publish","type":"post","link":"https:\/\/www.fiorentini.com\/en\/solutions\/products\/water-products\/air-valves\/wave-subway\/","title":{"rendered":"WAVE SUBWAY"},"content":{"rendered":"\n

The WAVE SUBWAY<\/strong> is an automatic air valve designed to offer the best solution for underground installation<\/strong>s, in cases where building a manhole is either impossible or too costly. It ensures pressurized air degassing<\/strong> during operation, the intake of large volumes of air<\/strong> when pipelines are being emptied, and the controlled release of air<\/strong> to avoid the risk of water hammer.<\/p>\n\n\n\n

It is installed in pressurized systems with treated water, in areas subject to freezing, and beneath roads and buildings.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

The WAVE SUBWAY is an automatic air valve designed to offer the best solution for underground installations, in cases where building a manhole is either impossible or too costly. It ensures pressurized air degassing during operation, the intake of large volumes of air when pipelines are being emptied, and the controlled release of air to […]<\/p>\n","protected":false},"author":12,"featured_media":48927,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"template-single-product.php","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[599,1,235,604,337,503,545,607],"tags":[],"class_list":["post-48597","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-valves","category-solutions","category-products","category-waterworks","category-applications","category-water-products","category-water-networks","category-building-and-construction"],"acf":[],"yoast_head":"\nWAVE SUBWAY - Pietro Fiorentini<\/title>\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.fiorentini.com\/en\/solutions\/products\/water-products\/air-valves\/wave-subway\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WAVE SUBWAY - Pietro Fiorentini\" \/>\n<meta property=\"og:description\" content=\"The WAVE SUBWAY is an automatic air valve designed to offer the best solution for underground installations, in cases where building a manhole is either impossible or too costly. 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