Standard de proiectare: API 600
\nEvalu\u0103ri presiune-temperatura: ASME B16.34
\nInterval de dimensiuni: de la 2\u201d la 48\u201d
\nInterval de presiune: Clasa 150 p\u00e2n\u0103 la 2500
\nConexiuni la cap\u0103t: RF cu flan\u0219\u0103, RTJ, sudare cap la cap
\nDimensiuni de cap\u0103t cu flan\u0219\u0103: ASME B16.5 (\u226424\u201d), ASME B16.47 Seria A sau B (>24\u201d)
\nDimensiuni cap\u0103t de sudare cap la cap: ASME B16.25 fa\u021b\u0103 \u00een fa\u021b\u0103
\nDimensiuni fa\u021b\u0103 \u00een fa\u021b\u0103: ASME B16.10
\nInspec\u021bie \u0219i testare: API 598
\nBody Materials: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, C12A, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M, A890 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN), B148 C95800, C95500.
\nMateriale de t\u0103iere: 1#, 5#, 8#, 10#, 12#, 16#
\nMateriale de ambalare: grafit, grafit cu s\u00e2rm\u0103 inconel<\/p>\n
<\/p>\n
NACE MR 0175 Capot\u0103 cu \u0219uruburi, \u0219urub exterior \u0219i jug
\nTija \u00een sus cu etan\u0219are superioar\u0103 (banca din spate) oprit\u0103: prin rotirea ro\u021bii de m\u00e2n\u0103 \u00een sensul acelor de ceasornic
\nExtensie capota criogenic\u0103
\nTestarea supapelor de trecere
\n\u0218uruburi \u0219i piuli\u021be acoperite cu PTFE
\n\u0218uruburi \u0219i piuli\u021be acoperite cu zinc<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
Supapa cu poart\u0103 din o\u021bel turnat API600 este o supap\u0103 cu mai multe ture \u0219i bidirec\u021bional\u0103, iar elementul de \u00eenchidere este o pan\u0103.
\nC\u00e2nd tija se ridic\u0103, pana va pleca de pe scaun, ceea ce \u00eenseamn\u0103 deschidere, iar c\u00e2nd tija coboar\u0103, pana se va \u00eenchide str\u00e2ns pe fa\u021ba scaunului, o face s\u0103 se \u00eenchid\u0103. C\u00e2nd este complet deschis, fluidul curge prin supap\u0103 \u00een linie dreapt\u0103, rezult\u00e2nd o c\u0103dere minim\u0103 de presiune pe supap\u0103. Supapele cu gur\u0103 sunt utilizate ca supape de pornire \u0219i oprire, nu sunt potrivite ca aplica\u021bii de control al capacit\u0103\u021bii.
\n\u00cen compara\u021bie cu supapele cu bil\u0103, supapele cu poart\u0103 sunt cu costuri mai mici \u0219i cu aplica\u021bii mai extinse. \u00cen mod normal, supapele cu bil\u0103 sunt cu scaun moale, deci nu este recomandat s\u0103 fie utilizate \u00een aplica\u021bii cu temperatur\u0103 \u00eenalt\u0103, dar supapele cu sfer\u0103 sunt cu scaun metalic \u0219i sunt o alegere bun\u0103 pentru a fi utilizate \u00een astfel de situa\u021bii temperate \u00eenalte. De asemenea, supapele cu \u0219art\u0103 pot fi utilizate pentru aplica\u021bii critice atunci c\u00e2nd mudiul are particule solide, cum ar fi minerit. Supapele cu poart\u0103 sunt utilizate pe scar\u0103 larg\u0103 pentru petrol \u0219i gaze, petrol, rafinare, chimie, minerit, tratarea apei, centrale electrice, GNL etc.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
API600 Cast Steel Gate Valve,300LB Cast Steel Gate Valve,6 Inch Cast Steel Gate Valve,RF End Cast Steel Gate Valve<\/p>","protected":false},"excerpt":{"rendered":"
Vane de \u00eenchidere<\/strong>\u00a0sunt utilizate \u00een mod obi\u0219nuit atunci c\u00e2nd sunt necesare un flux de fluid \u00een linie dreapt\u0103 \u0219i o restric\u021bie minim\u0103 a debitului. Sunt potrivite pentru presiune ridicat\u0103 \u0219i temperaturi ridicate \u0219i pot fi utilizate pentru o mare varietate de fluide. Deoarece supapa de blocare este simetric\u0103, oricare cap\u0103t poate fi intrarea, permi\u021b\u00e2nd fluxului s\u0103 intre prin orice direc\u021bie a supapei, altfel cunoscut sub numele de bidirec\u021bional.<\/p>\n Exist\u0103 multe modele pentru supapa de poart\u0103, inclusiv tij\u0103 ascendent\u0103 \u0219i ne\u00een\u0103l\u021b\u0103toare, cu\u021bit, plac\u0103 \u0219i expansiune.<\/p>","protected":false},"featured_media":18441,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false},"product_brand":[],"product_cat":[81],"product_tag":[533,534,532,535],"class_list":{"0":"post-17983","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gate-valves","7":"product_tag-300lb-cast-steel-gate-valve","8":"product_tag-6-inch-cast-steel-gate-valve","9":"product_tag-api600-cast-steel-gate-valve","10":"product_tag-rf-end-cast-steel-gate-valve","12":"first","13":"instock","14":"featured","15":"shipping-taxable","16":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product\/17983","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\/18441"}],"wp:attachment":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/media?parent=17983"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_brand?post=17983"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_cat?post=17983"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/product_tag?post=17983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}