{"id":6077,"date":"2025-06-26T22:23:35","date_gmt":"2025-06-26T19:23:35","guid":{"rendered":"https:\/\/altal.ro\/?post_type=product&#038;p=6077"},"modified":"2025-07-23T01:20:48","modified_gmt":"2025-07-22T22:20:48","slug":"teu-ppr-40x32x40-mm","status":"publish","type":"product","link":"https:\/\/altal.ro\/ro\/teu-ppr-40x32x40-mm\/","title":{"rendered":"Teu PPR 40x32x40 mm"},"content":{"rendered":"<p>ez-toc<\/p>\n<h2>Teu PPR 40x32x40 mm<\/h2>\n<p><strong>Conexiune fiabil\u0103 a conductelor cu pierderi minime de presiune pentru sistemele moderne inginere\u0219ti.<\/strong> <strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Polypropylene\" target=\"_blank\" rel=\"noopener\">Teu PPR 40x32x40 mm<\/a><\/strong>\u00a0\u2014 reprezint\u0103 o solu\u021bie eficient\u0103 pentru sistemele de conducte <a href=\"https:\/\/altal.ro\/ro\/pompe-de-caldura-altal\/\" target=\"_blank\" rel=\"noopener\">pomp\u0103 de c\u0103ldur\u0103<\/a>, asigur\u00e2nd o conexiune sigur\u0103 cu sec\u021biune de trecere optim\u0103. Datorit\u0103 acestui fapt, \u00een sistemele de \u00eenc\u0103lzire, alimentare cu ap\u0103 \u0219i canalizare, se minimizeaz\u0103 pierderile de presiune. Spre deosebire de elementele din alte materiale (PE-x, metal-plastice, PERT), triunghiul PP-R p\u0103streaz\u0103 diametrul interior al \u021bevii, ceea ce \u00eembun\u0103t\u0103\u021be\u0219te caracteristicile hidraulice ale \u00eentregului sistem. \u00cen plus, fitingurile din polipropilen\u0103 sunt mai accesibile ca pre\u021b comparativ cu omologii din cupru sau metal-plastice. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polypropylene\" target=\"_blank\" rel=\"noopener\">Teu PPR \u00d840x32x40 mm<\/a> este fabricat din copolimer de polipropilen\u0103 PP-RC, care are o rezisten\u021b\u0103 ridicat\u0103 la substan\u021be chimice agresive. Acest lucru \u00eel face ideal pentru transportul at\u00e2t al apei calde, c\u00e2t \u0219i al celei reci, precum \u0219i pentru lichide tehnice.<\/p>\n<hr \/>\n<h3><strong>Teu PPR 40x32x40 mm. Caracteristici principale<\/strong><\/h3>\n<ol>\n<li><strong>Dimensiuni:<\/strong> DN40.<\/li>\n<li><strong>Tip:<\/strong> egal de trecere.<\/li>\n<li><strong>Conexiune:<\/strong> sudur\u0103 \/ sudur\u0103 (pentru sudare prin \u00eenc\u0103lzire).<\/li>\n<li><strong>Material corp:<\/strong> polipropilen\u0103 PP-RC.<\/li>\n<li><strong>Presiune nominal\u0103:<\/strong> PN 20 bari.<\/li>\n<li><strong>Greutate:<\/strong> 0.113 kg.<\/li>\n<li><strong>Temperatur\u0103 de func\u021bionare:<\/strong> p\u00e2n\u0103 la 90\u00b0C.<\/li>\n<\/ol>\n<p>Acest triunghi este ideal pentru utilizarea \u00een cl\u0103diri reziden\u021biale, administrative, industriale, precum \u0219i pentru conducte pneumatice \u0219i tehnologice.<\/p>\n<hr \/>\n<h3><strong>Teu PPR 40x32x40 mm. Beneficii<\/strong><\/h3>\n<ul>\n<li><strong>Func\u021bionalitate:<\/strong> permite realizarea unei ie\u0219iri verticale din conducta orizontal\u0103, fiind foarte convenabil pentru conectarea arm\u0103turii.<\/li>\n<li><strong>Economie de timp:<\/strong> reduce num\u0103rul de elemente de tranzi\u021bie, simplific\u00e2nd montajul sistemului.<\/li>\n<li><strong>Fiabilitate:<\/strong> conexiunile sudate sunt etan\u0219e \u0219i durabile.<\/li>\n<li><strong>Rezisten\u021b\u0103 la solicit\u0103ri:<\/strong> suport\u0103 temperaturi \u0219i presiuni ridicate.<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>Principalele tipuri de conexiuni pentru sistemele inginere\u0219ti<\/strong><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Pentru conectarea conductelor din materiale omogene \u0219i heterogene, se folosesc diverse tehnologii. S\u0103 le analiz\u0103m pe cele mai frecvent utilizate:<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif\">1. Conexiuni filetate<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Solu\u021bie simpl\u0103 \u0219i sigur\u0103, realizat\u0103 prin aplicarea filetului intern \u0219i\/sau extern. Conexiunile filetate p\u0103streaz\u0103 diametrul interior al \u021bevii, av\u00e2nd un impact pozitiv asupra hidraulicii. Calitatea conexiunii depinde de corectitudinea montajului.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif\">2. Conexiuni prin presiune<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Bazate pe deformarea unei galeri exterioare, care apas\u0103 conducta pe profilul inser\u021biei din alam\u0103, PVDF sau PPSU. Asigur\u0103 etan\u0219eitate \u0219i durabilitate.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif\">3. Conexiuni prin compresie<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Se folosesc un racord, inel t\u0103iat \u0219i o piuli\u021b\u0103 de \u00een\u0219urubare. La str\u00e2ngerea piuli\u021bei, inelul comprim\u0103 conducta pentru o fixare sigur\u0103. De\u0219i metoda este simpl\u0103, \u00eenc\u0103 este utilizat\u0103 \u00een anumite situa\u021bii.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif\">4. Lipire (paj\u0103)<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Prin sudur\u0103, se pot realiza \u00eembin\u0103ri moleculare, fiind foarte etan\u0219e \u0219i durabile. Necesit\u0103 abilit\u0103\u021bi speciale \u0219i echipament adecvat.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif\">5. Sudur\u0103 \u00een flan\u0219\u0103<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Metod\u0103 de conectare prin \u00eenc\u0103lzire \u0219i unire a materialelor omogene. Asigur\u0103 rezisten\u021b\u0103 \u0219i fiabilitate.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif\">6. Conexiuni hibride<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Utilizeaz\u0103 propriet\u0103\u021bile materialului, permi\u021b\u00e2nd revenirea \u00een pozi\u021bia ini\u021bial\u0103 dup\u0103 extindere, asigur\u00e2nd o fixare sigur\u0103.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif\">Teu PPR 40x32x40 mm. Avantaje comparativ cu concuren\u021ba<\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif\"><strong>Capacitate maxim\u0103 de flux<\/strong>: diametrul interior al conductei r\u0103m\u00e2ne neschimbat, \u00eembun\u0103t\u0103\u021bind caracteristicile hidraulice.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\"><strong>Cost eficient<\/strong>: pre\u021bul triunghiului <strong>PP-R<\/strong> este mai mic comparativ cu produsele similare din cupru sau metal-plastice.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\"><strong>Montaj u\u0219or<\/strong>: se instaleaz\u0103 simplu, f\u0103r\u0103 echipamente complicate.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\"><strong>Durabilitate<\/strong>: conexiunile p\u0103streaz\u0103 etan\u0219eitatea pe termen lung.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif\">Beneficiile hidraulice<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">De exemplu, pentru o conduct\u0103 de 16 mm cu grosimea peretelui de 2 mm, diametrul interior poate sc\u0103dea cu 4\u20136 mm la conexiunile de compresie, ceea ce reduce sec\u021biunea de trecere cu 25\u201337,5%. \u00cen cazul triunghiurilor <strong>PP-R<\/strong>, astfel de pierderi nu apar, ceea ce le face eficiente pentru \u00eenc\u0103lzire \u0219i alimentare cu ap\u0103.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif\">Concluzie<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">Teu PPR 40x32x40 mm \u2014 este solu\u021bia optim\u0103 pentru sistemele de \u00eenc\u0103lzire, ap\u0103 \u0219i canalizare, \u00eembin\u00e2nd fiabilitatea, economia \u0219i \u00eenalte caracteristici hidraulice. Aleg\u00e2nd fitinguri din polipropilen\u0103, ob\u021bine\u021bi o re\u021bea durabil\u0103 cu costuri minime de \u00eentre\u021binere.<\/span><\/p>\n<hr \/>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"638\" data-end=\"682\">\n<p data-start=\"640\" data-end=\"682\"><strong data-start=\"640\" data-end=\"653\">Material:<\/strong> polipropilen\u0103 (PPR)<\/p>\n<\/li>\n<li data-start=\"683\" data-end=\"728\">\n<p data-start=\"685\" data-end=\"728\"><strong data-start=\"685\" data-end=\"693\">Tip:<\/strong> teu de reduc\u021bie (triple sudabil)<\/p>\n<\/li>\n<li data-start=\"729\" data-end=\"770\">\n<p data-start=\"731\" data-end=\"770\"><strong data-start=\"731\" data-end=\"746\">Dimensiuni:<\/strong> 40 mm \u00d7 32 mm \u00d7 40 mm<\/p>\n<\/li>\n<li data-start=\"771\" data-end=\"810\">\n<p data-start=\"773\" data-end=\"810\"><strong data-start=\"773\" data-end=\"793\">Presiune maxim\u0103:<\/strong> p\u00e2n\u0103 la 25 bar<\/p>\n<\/li>\n<li data-start=\"811\" data-end=\"853\">\n<p data-start=\"813\" data-end=\"853\"><strong data-start=\"813\" data-end=\"838\">Temperatur\u0103 de lucru:<\/strong> p\u00e2n\u0103 la 95\u00b0C<\/p>\n<\/li>\n<li data-start=\"854\" data-end=\"901\">\n<p data-start=\"856\" data-end=\"901\"><strong data-start=\"856\" data-end=\"867\">Montaj:<\/strong> prin sudur\u0103 la cald (polifuziune)<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":6848,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[283],"product_tag":[323,287,624,215,285,190,291,209],"class_list":{"0":"post-6077","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tevi-si-fitinguri-hdpe-si-ppr","7":"product_tag-32-mm","8":"product_tag-40-mm","9":"product_tag-40x32x40","10":"product_tag-aprovizionare-cu-apa","11":"product_tag-fitinguri-ppr","12":"product_tag-pompa-de-caldura","13":"product_tag-ppr","14":"product_tag-racire","16":"first","17":"instock","18":"sale","19":"featured","20":"taxable","21":"shipping-taxable","22":"purchasable","23":"product-type-simple","24":"entry","25":"content-bg","26":"loop-entry"},"acf":[],"_links":{"self":[{"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/product\/6077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/comments?post=6077"}],"version-history":[{"count":7,"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/product\/6077\/revisions"}],"predecessor-version":[{"id":7583,"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/product\/6077\/revisions\/7583"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/media\/6848"}],"wp:attachment":[{"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/media?parent=6077"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/product_brand?post=6077"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/product_cat?post=6077"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.ro\/ro\/wp-json\/wp\/v2\/product_tag?post=6077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}