{"id":18389,"date":"2025-06-14T02:36:02","date_gmt":"2025-06-14T02:36:02","guid":{"rendered":"https:\/\/oudianvalve.com\/?post_type=product&p=18389"},"modified":"2025-06-14T02:42:19","modified_gmt":"2025-06-14T02:42:19","slug":"a890-cd3mn-ball-valve-150lb-1-inch-rf-end","status":"publish","type":"product","link":"https:\/\/oudianvalve.com\/ro\/products\/ball-valves\/a890-cd3mn-ball-valve-150lb-1-inch-rf-end\/","title":{"rendered":"Robinet cu bil\u0103 A890-CD3MN, 150LB, 1 inch, cap\u0103t RF"},"content":{"rendered":"

Descrierea supapei:
\nTip supap\u0103: Supap\u0103 cu bil\u0103 plutitoare
\nMaterialul corpului: A890-CD3MN.
\nDiametru nominal: 1\u2033
\nPresiune nominal\u0103: 150LB
\nConexiune final\u0103: Flan\u0219\u0103 RF
\nTemperatura de func\u021bionare: -29\u2103~+200\u2103.
\nFunc\u021bionare: P\u00e2rghie.<\/p>\n

Robinetul cu bil\u0103 A890-CD3MN American Standard este un tip de robinet cu bil\u0103 plutitor. Standardele sale de proiectare \u0219i fabrica\u021bie se bazeaz\u0103 \u00een principal pe urm\u0103toarele trei specifica\u021bii: \u201eAPI 6D-2014 Pipeline and Pipeline Valve Specification\u201d, \u201eAPI 608-2008 Metal Ball Valves with Flanges, Threads and Welded Connections\u201d \u0219i \u201eASME B16.34-2013 Valves with Flanges, Threads and Welded Ends\u201d. Dimensiunile flan\u0219ei acestui tip de robinet cu bil\u0103 plutitor sunt ASME B16.5, ASME B16.47, ANSI B16.5 etc.<\/p>\n

Robinetul cu bil\u0103 A890-CD3MN standard american este \u00eemp\u0103r\u021bit \u00een principal \u00een etan\u0219are moale \u0219i etan\u0219are rigid\u0103, \u00een func\u021bie de diferitele materiale de etan\u0219are. Garnitura general\u0103 a scaunului robinetului cu bil\u0103 cu etan\u0219are moale este fabricat\u0103 din PTFE, RPTFE, PPL, PEEK, Daikin M111 \u0219i nailon. Garnitura rigid\u0103 adopt\u0103 scaunul sferic pulverizat cu STL, Ni60, WC, WCr \u0219i alte aliaje. Materialul corpului robinetului poate fi selectat din o\u021bel duplex CD3MN.<\/p>\n

Robinetul cu bil\u0103 standard american A890-CD3MN are o structur\u0103 simpl\u0103, \u00eentre\u021binere convenabil\u0103 \u0219i o gam\u0103 larg\u0103 de aplica\u021bii. Este utilizat \u00een principal \u00een conducte pentru a \u00eentrerupe, distribui \u0219i schimba direc\u021bia de curgere a mediului. Suprafa\u021ba de etan\u0219are \u0219i suprafa\u021ba sferic\u0103 sunt adesea \u00eentr-o stare \u00eenchis\u0103 \u0219i nu sunt u\u0219or erodat\u0103 de mediu. Robinetul folose\u0219te \u00een principal o sfer\u0103 cu un canal circular ca parte de deschidere \u0219i \u00eenchidere. Partea de deschidere \u0219i \u00eenchidere este o sfer\u0103 cu un orificiu care se rote\u0219te \u00een jurul axei perpendiculare pe canal pentru a atinge scopul de a deschide \u0219i \u00eenchide canalul.<\/p>\n

CD3MN este un o\u021bel duplex pentru turnare, compus \u00een principal din elemente precum crom (Cr), nichel (Ni), molibden (Mo), azot (N) \u0219i o anumit\u0103 cantitate de carbon (C), siliciu (Si), mangan (Mn), fosfor (P) \u0219i sulf (S). Cea mai notabil\u0103 caracteristic\u0103 a acestui tip de metal este structura sa duplex, adic\u0103 materialul con\u021bine simultan dou\u0103 faze de austenit\u0103 \u0219i ferit\u0103. Faza de austenit\u0103 ofer\u0103 o tenacitate \u0219i o procesabilitate excelente, \u00een timp ce faza de ferit\u0103 spore\u0219te rezisten\u021ba \u0219i rezisten\u021ba la coroziune a materialului. Existen\u021ba acestei structuri dual-fazice permite materialului CD3MN s\u0103 men\u021bin\u0103 o rezisten\u021b\u0103 ridicat\u0103, av\u00e2nd \u00een acela\u0219i timp o plasticitate \u0219i o tenacitate bune.<\/p>\n

6. Tabelul de presiune nominal\u0103 aplicabil pentru robinetul cu bil\u0103 ASTM A890 4A:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Presiunea nominal\u0103 sau nivelul presiunii<\/td>\nDN\/NPS (mm\/in)<\/td>\n<\/tr>\n
15<\/td>\n20<\/td>\n25<\/td>\n32<\/td>\n40<\/td>\n50<\/td>\n65<\/td>\n80<\/td>\n100<\/td>\n125<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n<\/tr>\n
1\/2<\/td>\n3\/4<\/td>\n1<\/td>\n11\/4<\/td>\n11\/2<\/td>\n2<\/td>\n21\/2<\/td>\n3<\/td>\n4<\/td>\n5<\/td>\n6<\/td>\n8<\/td>\n10<\/td>\n<\/tr>\n
PN16<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/tr>\n
PN25<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/tr>\n
PN40<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/tr>\n
PN63<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
PN100<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
PN160<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Clasa 150 (PN20)<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/tr>\n
Clasa 300 (PN50)<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/tr>\n
Clasa 600 (PN110)<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Clasa 900 (PN150)<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Clasa 1500\/PN260<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JIS 10K<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/tr>\n
JIS 20K<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n\u221a<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Produc\u0103tor de robinete cu bil\u0103 A890-CD3MN din China, OUdian Supplies Robinet cu bil\u0103 plutitor A890-CD3MN, Robinet cu bil\u0103 plutitor A890-CD3MN, Robinet cu bil\u0103 A890-CD3MN de 1 inch, Robinet cu bil\u0103 plutitor A890-CD3MN de 150 lb.<\/p>","protected":false},"excerpt":{"rendered":"

Standard de proiectare: API 6D\/API 608
\nProtec\u021bie \u00eempotriva incendiilor: API 607\/6FA
\nEvalu\u0103ri de temperatur\u0103 de presiune: ASME B16.34
\nInterval de dimensiuni: 2\u201d la 48\u201d (DN50-DN1200)
\nOrificiu: alezaj complet sau alezaj redus
\nInterval de presiune: 150LB p\u00e2n\u0103 la 2500LB
\nConexiuni la cap\u0103t: RF cu flan\u0219\u0103, RTJ, sudare cap la cap
\nTip bil\u0103: bil\u0103 solid\u0103 forjat\u0103
\nDimensiuni de cap\u0103t cu flan\u0219\u0103: ASME B16.5 (24\u201d \u0219i mai jos), ASME B16.47 Seria A sau B (peste 24\u201d)
\nDimensiuni cap\u0103t de sudare cap la cap: ASME B16.25
\nDimensiuni fa\u021b\u0103 \u00een fa\u021b\u0103: ASME B16.10
\nInspec\u021bie \u0219i testare: API 6D
\nMateriale caroserie: A105\/A105N, F304, F316, F316L, F51, F53, F55, C95800, UNS N08825, UNS N06625.
\nMateriale scaun: PTFE, RPTFE, DEVLON, NYLON, PEEK, metal asezat cu TCC\/STL\/Ni.<\/p>","protected":false},"featured_media":18390,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false},"product_brand":[],"product_cat":[83],"product_tag":[406,407,405,403,404],"class_list":{"0":"post-18389","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ball-valves","7":"product_tag-1-inch-a890-cd3mn-ball-valve","8":"product_tag-150lb-a890-cd3mn-floating-ball-valve","9":"product_tag-a890-cd3mn-floating-ball-valve","10":"product_tag-china-a890-cd3mn-ball-valve-manufacturer","11":"product_tag-oudian-supplies-a890-cd3mn-floating-ball-valve","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product\/18389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/media\/18390"}],"wp:attachment":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/media?parent=18389"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_brand?post=18389"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_cat?post=18389"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_tag?post=18389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}