{"id":548,"date":"2025-07-01T07:30:40","date_gmt":"2025-07-01T07:30:40","guid":{"rendered":"https:\/\/www.tgvalve.com\/?post_type=product&#038;p=548"},"modified":"2025-07-01T08:19:34","modified_gmt":"2025-07-01T08:19:34","slug":"ptfe-lined-concentric-butterfly-valve","status":"publish","type":"product","link":"https:\/\/www.tgvalve.com\/it\/product\/ptfe-lined-concentric-butterfly-valve\/","title":{"rendered":"Valvola a farfalla concentrica rivestita in PTFE"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><strong data-start=\"30\" data-end=\"50\">Modulo di connessione:<\/strong> Wafer, aletta, flangia<br data-start=\"69\" data-end=\"72\" \/><strong data-start=\"72\" data-end=\"86\" data-is-only-node=\"\">Modello n.:<\/strong> D371F-150LB<br data-start=\"98\" data-end=\"101\" \/><strong data-start=\"101\" data-end=\"122\">Diametro nominale:<\/strong> DN50\u2013DN600<br data-start=\"133\" data-end=\"136\" \/><strong data-start=\"136\" data-end=\"151\">Corpo valvola:<\/strong> Ghisa duttile, WCB, acciaio inossidabile<br data-start=\"186\" data-end=\"189\" \/><strong data-start=\"189\" data-end=\"204\">Disco valvola:<\/strong> SS304, SS316, Bronzo Alluminio<br data-start=\"235\" data-end=\"238\" \/><strong data-start=\"238\" data-end=\"256\">Materiale della guarnizione:<\/strong> EPDM o NBR<br data-start=\"268\" data-end=\"271\" \/><strong data-start=\"271\" data-end=\"280\">Stelo:<\/strong> Acciaio inossidabile<br data-start=\"296\" data-end=\"299\" \/><strong data-start=\"299\" data-end=\"328\">Materiale della superficie di tenuta:<\/strong> Seduta morbida<br data-start=\"340\" data-end=\"343\" \/><strong data-start=\"343\" data-end=\"369\">Temperatura di funzionamento:<\/strong> -40\u00b0C ~ 150\u00b0C<br data-start=\"383\" data-end=\"386\" \/><strong data-start=\"386\" data-end=\"407\">Pressione di esercizio:<\/strong> PN10 \/ PN16<br data-start=\"419\" data-end=\"422\" \/><strong data-start=\"422\" data-end=\"439\">Modalit\u00e0 di guida:<\/strong> Manuale, Elettrico, Idraulico, Pneumatico<br data-start=\"480\" data-end=\"483\" \/><strong data-start=\"483\" data-end=\"497\">Struttura:<\/strong> Concentrico \/ Linea centrale<br data-start=\"522\" data-end=\"525\" \/><strong data-start=\"525\" data-end=\"541\">Applicazione:<\/strong> Acqua potabile, servizi di distribuzione idrica e linee di alimentazione, smaltimento delle acque reflue, irrigazione, sistemi di tubazioni antincendio, ecc.<br data-start=\"661\" data-end=\"664\" \/><strong data-start=\"664\" data-end=\"693\">Standard di foratura della flangia:<\/strong> EN 1092-2 PN10\/16<br data-start=\"711\" data-end=\"714\" \/><strong data-start=\"714\" data-end=\"734\">Mezzo adatto:<\/strong> Acqua, gas, petrolio<br data-start=\"750\" data-end=\"753\" \/><strong data-start=\"753\" data-end=\"771\">Specifiche:<\/strong> ASTM, ANSI, DIN, JIS<br data-start=\"792\" data-end=\"795\" \/><strong data-start=\"795\" data-end=\"831\">Standard di progettazione e produzione:<\/strong> AWWA, ANSI, DIN, JIS, GOST<br data-start=\"858\" data-end=\"861\" \/><strong data-start=\"861\" data-end=\"887\">Standard faccia a faccia:<\/strong> ASME B16.10, JIS B2002, EN558-1<br data-start=\"919\" data-end=\"922\" \/><strong data-start=\"922\" data-end=\"950\">Standard di connessione finale:<\/strong> ASME B16.5, ASME B16.47, EN1092<br data-start=\"982\" data-end=\"985\" \/><strong data-start=\"985\" data-end=\"1003\">Standard di prova:<\/strong> ISO 5208, BS 6755<\/p>","protected":false},"featured_media":549,"template":"","meta":[],"product_brand":[],"product_cat":[21,27],"product_tag":[],"class_list":["post-548","product","type-product","status-publish","has-post-thumbnail","product_cat-butterfly-valve","product_cat-concentric-butterfly-valve","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/product\/548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/media\/549"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/media?parent=548"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/product_brand?post=548"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/product_cat?post=548"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/it\/wp-json\/wp\/v2\/product_tag?post=548"}],"curies":[{"name":"parola chiave","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}