{"id":7029,"date":"2024-05-01T15:10:01","date_gmt":"2024-05-01T12:10:01","guid":{"rendered":"https:\/\/technomatic.socialadvisor.gr\/product\/series-257-2-without-check-valve\/"},"modified":"2026-04-17T12:29:04","modified_gmt":"2026-04-17T09:29:04","slug":"series-257-2-without-check-valve","status":"publish","type":"product","link":"https:\/\/technomaticgroup.gr\/en\/product\/series-257-2-without-check-valve\/","title":{"rendered":"Flow Regulators Series 257\/2 (without check-valve)"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n
COD.<\/td>\nR<\/td>\nMOUNTING
THREAD<\/td>\n		regulator length
(mm)<\/td>\n		max pressure
(bar)<\/td>\n		max flow
(LIT)<\/td>\n<\/tr>\n
257\/2 18<\/td>\n1\/8<\/td>\n\u039c17\u03a71<\/td>\n38<\/td>\n400<\/td>\n8<\/td>\n<\/tr>\n
257\/2 14<\/td>\n1\/4<\/td>\n\u039c20\u03a71<\/td>\n4 9<\/td>\n13<\/td>\n<\/tr>\n
257\/2 38<\/td>\n3\/8<\/td>\n\u039c25\u03a71,5<\/td>\n59<\/td>\n35<\/td>\n<\/tr>\n
257\/2 12<\/td>\n1\/2<\/td>\n\u039c30\u03a71,5<\/td>\n6 8<\/td>\n60<\/td>\n<\/tr>\n
257\/2 34<\/td>\n3\/4<\/td>\n\u039c40\u03a71,5<\/td>\n86<\/td>\n80<\/td>\n<\/tr>\n
257\/2 10<\/td>\n1\u2019<\/td>\n\u039c50\u03a71,5<\/td>\n10 5<\/td>\n320<\/td>\n150<\/td>\n<\/tr>\n
257\/2 114<\/td>\n1\u20191\/4<\/td>\n120<\/td>\n180<\/td>\n<\/tr>\n
257\/2 112<\/td>\n1\u20191\/2<\/td>\n\u039c55\u03a72<\/td>\n13 4<\/td>\n200<\/td>\n<\/tr>\n
257\/2 20<\/td>\n2\u2019<\/td>\n\u039c65\u03a72<\/td>\n150<\/td>\n220<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

COD. R MOUNTINGTHREAD regulator length(mm) max pressure(bar) max flow(LIT) 257\/2 18 1\/8 \u039c17\u03a71 38 400 8 257\/2 14 1\/4 \u039c20\u03a71 4 9 13 257\/2 38 3\/8 \u039c25\u03a71,5 59 35 257\/2 12 1\/2 \u039c30\u03a71,5 6 8 60 257\/2 34 3\/4 \u039c40\u03a71,5 86 80 257\/2 10 1\u2019 \u039c50\u03a71,5 10 5 320 150 257\/2 114 1\u20191\/4 120 180 […]<\/p>\n","protected":false},"featured_media":8893,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false},"product_brand":[],"product_cat":[356,321,353],"product_tag":[],"class_list":{"0":"post-7029","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-flow-regulators","7":"product_cat-hydraulics","8":"product_cat-various-valves","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"acf":[],"yoast_head":"\nFlow Regulators Series 257\/2 (without check-valve) - Technomatic Group<\/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:\/\/technomaticgroup.gr\/en\/product\/series-257-2-without-check-valve\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flow Regulators Series 257\/2 (without check-valve) - Technomatic Group\" \/>\n<meta property=\"og:description\" content=\"COD. R MOUNTINGTHREAD regulator length(mm) max pressure(bar) max flow(LIT) 257\/2 18 1\/8 \u039c17\u03a71 38 400 8 257\/2 14 1\/4 \u039c20\u03a71 4 9 13 257\/2 38 3\/8 \u039c25\u03a71,5 59 35 257\/2 12 1\/2 \u039c30\u03a71,5 6 8 60 257\/2 34 3\/4 \u039c40\u03a71,5 86 80 257\/2 10 1\u2019 \u039c50\u03a71,5 10 5 320 150 257\/2 114 1\u20191\/4 120 180 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/technomaticgroup.gr\/en\/product\/series-257-2-without-check-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"Technomatic Group\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-17T09:29:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/technomaticgroup.gr\/wp-content\/uploads\/2024\/05\/Tognella_FT-257_2-12.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"798\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/\",\"url\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/\",\"name\":\"Flow Regulators Series 257\\\/2 (without check-valve) - Technomatic Group\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/technomaticgroup.gr\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Tognella_FT-257_2-12.jpg\",\"datePublished\":\"2024-05-01T12:10:01+00:00\",\"dateModified\":\"2026-04-17T09:29:04+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/#primaryimage\",\"url\":\"https:\\\/\\\/technomaticgroup.gr\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Tognella_FT-257_2-12.jpg\",\"contentUrl\":\"https:\\\/\\\/technomaticgroup.gr\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Tognella_FT-257_2-12.jpg\",\"width\":1200,\"height\":798},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/product\\\/series-257-2-without-check-valve\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"main page\",\"item\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/technomaticgroup.gr\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Flow Regulators Series 257\\\/2 (without check-valve)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/\",\"name\":\"Technomatic Group\",\"description\":\"Industrial Equipment - Compressed Air Systems\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/technomaticgroup.gr\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Flow Regulators Series 257\/2 (without check-valve) - Technomatic Group","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:\/\/technomaticgroup.gr\/en\/product\/series-257-2-without-check-valve\/","og_locale":"en_US","og_type":"article","og_title":"Flow Regulators Series 257\/2 (without check-valve) - Technomatic Group","og_description":"COD. 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