{"id":1907,"date":"2026-09-14T17:07:06","date_gmt":"2026-09-14T14:07:06","guid":{"rendered":"https:\/\/euforaje.ro\/topwater\/electrovana-220v-normal-deschis-3-8\/"},"modified":"2026-09-14T17:07:06","modified_gmt":"2026-09-14T14:07:06","slug":"electrovana-220v-normal-deschis-3-8","status":"publish","type":"product","link":"https:\/\/euforaje.ro\/topwater\/electrovana-220v-normal-deschis-3-8\/","title":{"rendered":"Electrovana 220V normal deschis 3\/8″"},"content":{"rendered":"

⭐ Electrovan\u0103 220V normal deschis\u0103 3\/8″ \u2013 descriere complet\u0103 (NO)<\/strong><\/p>\n

⭐ Tip electrovan\u0103<\/strong>
✔️ Normal deschis\u0103 (NO \u2013 Normally Open)
✅ \u00cen mod normal este deschis\u0103<\/strong> (fluxul curge liber f\u0103r\u0103 tensiune)
✔️ Se \u00eenchide<\/strong> doar c\u00e2nd prime\u0219te tensiune 220V AC
✅ Ideal\u0103 unde vrei flux permanent \u0219i \u00eenchidere doar la comand\u0103<\/p>\n

⭐ Racorduri \/ dimensiuni<\/strong>
✔️ Racorduri filetate: 3\/8″<\/strong>
✅ Tip filet uzual: G (BSP) interior<\/strong>
✔️ Compatibil\u0103 cu \u021bevi metalice sau plastic (prin fitinguri\/adaptoare)<\/p>\n

⭐ Alimentare electric\u0103<\/strong>
✔️ Tensiune: 220\u2013240V AC<\/strong>, 50\/60 Hz
✅ Bobin\u0103 pentru func\u021bionare continu\u0103 (duty cycle 100%)
✔️ Consum tipic: ~8\u201320 VA <\/p>\n

⭐ Fluide compatibile<\/strong> 
✔️ Ap\u0103 rece \/ cald\u0103
✅ Aer, fluide neutre
✔️ Variante speciale pentru: uleiuri, combustibili, alte fluide tehnice <\/p>\n

⭐ Presiune de lucru (orientativ)<\/strong>
✔️ Presiune minim\u0103: poate lucra de la 0 bar<\/strong> (la modele cu ac\u021bionare direct\u0103)
✅ Presiune maxim\u0103 uzual\u0103: 12 bar<\/strong><\/p>\n

⭐ Materiale constructive<\/strong>
✔️ Corp: alam\u0103<\/strong> (standard) 
✅ Garnituri: NBR tip membrana<\/strong>
✔️ Bobin\u0103 \u00eencapsulat\u0103, conector standard (ex. DIN 43650), grad de protec\u021bie IP (ex. IP65)<\/p>\n

⭐ Temperatur\u0103 de lucru (tipic)<\/strong>
✔️ Fluid: aproximativ -10\u00b0C \u2026 +80\u00b0C<\/strong>
✅ Mediu ambiant: p\u00e2n\u0103 la +50\u00b0C<\/strong> (\u00een func\u021bie de bobin\u0103 \u0219i produc\u0103tor)<\/p>\n

⭐ Mod de func\u021bionare<\/strong>
✔️ F\u0103r\u0103 tensiune 220V \u2192 electrovana este deschis\u0103<\/strong> \u2192 fluidul curge
✅ Cu tensiune 220V pe bobin\u0103 \u2192 miezul este atras, etan\u0219eaz\u0103 \u2192 vana se \u00eenchide<\/strong> \u0219i opre\u0219te fluxul
✔️ Controlabil\u0103 prin \u00eentrerup\u0103tor, releu, termostat, controller PLC etc.<\/p>\n

⭐ Montaj<\/strong>
✔️ Pozi\u021bie recomandat\u0103: bobina montat\u0103 vertical, \u00een sus<\/strong>
✅ Se respect\u0103 s\u0103geata de pe corp<\/strong> (sensul de curgere)
✔️ Recomandat filtru de impurit\u0103\u021bi<\/strong> \u00eenainte de electrovan\u0103
✅ Conexiune electric\u0103 realizat\u0103 corect \u0219i protejat\u0103 la umezeal\u0103 \/ stropi<\/p>\n

⭐ Aplica\u021bii uzuale<\/strong>
✔️ Circuite unde vrei flux permanent \u0219i oprire doar la comand\u0103:
✅ Bypass-uri, recirculare ap\u0103, aer, linii tehnologice
✔️ Sisteme de siguran\u021b\u0103 unde, la c\u0103derea tensiunii, fluxul trebuie s\u0103 r\u0103m\u00e2n\u0103 deschis<\/strong>
✅ Automatiz\u0103ri industriale, instala\u021bii tehnice, unele aplica\u021bii HVAC \/ procese tehnologice<\/p>\n","protected":false},"excerpt":{"rendered":"

⭐ Electrovan\u0103 220V normal deschis\u0103 3\/8″ \u2013 descriere complet\u0103 (NO) ⭐ Tip electrovan\u0103✔️ Normal deschis\u0103 (NO \u2013 Normally Open)✅ \u00cen mod normal este deschis\u0103 (fluxul curge liber f\u0103r\u0103 tensiune)✔️ Se \u00eenchide doar c\u00e2nd prime\u0219te tensiune 220V AC✅ Ideal\u0103 unde vrei flux permanent \u0219i \u00eenchidere doar la comand\u0103 ⭐ Racorduri \/ dimensiuni✔️ Racorduri filetate: 3\/8″✅ Tip […]\n","protected":false},"featured_media":2463,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-1907","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/product\/1907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/comments?post=1907"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/media\/2463"}],"wp:attachment":[{"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/media?parent=1907"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/product_brand?post=1907"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/product_cat?post=1907"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/euforaje.ro\/topwater\/wp-json\/wp\/v2\/product_tag?post=1907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}