{"id":6973,"date":"2023-11-02T13:21:45","date_gmt":"2023-11-02T05:21:45","guid":{"rendered":"https:\/\/www.stvvalves.com\/?post_type=product&#038;p=6973"},"modified":"2023-11-02T13:21:46","modified_gmt":"2023-11-02T05:21:46","slug":"flange-dual-plate-swing-check-valve-4a-150lb-rf-end","status":"publish","type":"product","link":"https:\/\/www.stvvalves.com\/it\/products\/flange-dual-plate-swing-check-valve-4a-150lb-rf-end\/","title":{"rendered":"Valvola di ritegno oscillante a doppia piastra con flangia, 4A, 150LB, estremit\u00e0 RF"},"content":{"rendered":"<div class=\"rich-text-table\">\n<table>\n<tbody>\n<tr>\n<td>Nome<\/td>\n<td>Valvola di ritegno oscillante a doppia piastra con flangia<\/td>\n<\/tr>\n<tr>\n<td>Struttura<\/td>\n<td>Valvola di ritegno a battente a doppio disco di tipo flangiato<\/td>\n<\/tr>\n<tr>\n<td>Misurare<\/td>\n<td>2\u2033~48\u2033; DN50~DN1200<\/td>\n<\/tr>\n<tr>\n<td>Pressione normale<\/td>\n<td>Classe 150~2500; PN10~PN420<\/td>\n<\/tr>\n<tr>\n<td>Norma di progettazione<\/td>\n<td>API594,API 6D,ASME B16.34,GB\/T8937<\/td>\n<\/tr>\n<tr>\n<td>Segnato<\/td>\n<td>MSS SP-25<\/td>\n<\/tr>\n<tr>\n<td>Flangia terminale<\/td>\n<td>ANSI B16.5,ASME B16.47; EN1092,DIN2543~DIN2547<\/td>\n<\/tr>\n<tr>\n<td>Faccia a faccia<\/td>\n<td>API594,DIN3202,GB\/T8937<\/td>\n<\/tr>\n<tr>\n<td>Norma di prova<\/td>\n<td>API598,API6D; DIN3230, EN12266, ISO 5208<\/td>\n<\/tr>\n<tr>\n<td>Temperatura adatta<\/td>\n<td>-29~425\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>medio<\/td>\n<td>Acqua dolce, liquami, acqua di mare, aria, vapore, alimenti, medicinali, oli, alcali, sale, ecc.<\/td>\n<\/tr>\n<tr>\n<td>Ambiente acido<\/td>\n<td>NACEMR0175<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><b><i>Struttura<\/i><\/b><\/p>\n<div class=\"rich-text-table\">\n<table>\n<tbody>\n<tr>\n<td>\u2013 Doppia piastra<\/td>\n<\/tr>\n<tr>\n<td>\u00a0-Con la primavera<\/td>\n<\/tr>\n<tr>\n<td>\u2013 Rotondo, a capocorda o doppia flangia<\/td>\n<\/tr>\n<tr>\n<td>\u00a0-Valori di pressione-temperatura: ASME B16.34;DIN2401<\/td>\n<\/tr>\n<tr>\n<td>\u2013 Sede morbida o metallica<\/td>\n<\/tr>\n<tr>\n<td>\u2013 Design con fermo o senza fermo<\/td>\n<\/tr>\n<tr>\n<td>\u2013 Estremit\u00e0 wafer adatte alle estremit\u00e0 flangiate (ASME B16.5 e B16.47 A\/B)<\/td>\n<\/tr>\n<tr>\n<td>\u2013 Design:API594,API 6D,ASME B16.34,GB\/T8937<\/td>\n<\/tr>\n<tr>\n<td>\u2013 Estremit\u00e0 flangiate secondo ASME B16.5;DIN2543~DIN2547;EN1092<\/td>\n<\/tr>\n<tr>\n<td>\u2013 Acciaio al carbonio fuso o forgiato, acciaio inossidabile, acciaio duplex<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><b><i>Parte principale e materiali<\/i><\/b><\/p>\n<div class=\"rich-text-table\">\n<table>\n<tbody>\n<tr>\n<td>Nomi delle parti<\/td>\n<td colspan=\"11\">Materiali della parte<\/td>\n<\/tr>\n<tr>\n<td>Corpo<\/td>\n<td>WCB\/A105<\/td>\n<td>LCB\/LF2<\/td>\n<td>WC6\/F11<\/td>\n<td>CF8\/F304<\/td>\n<td colspan=\"2\">CF8M\/F316L<\/td>\n<td colspan=\"2\">CF3\/F304L<\/td>\n<td colspan=\"2\">CF3M\/F316L<\/td>\n<td>CE8MN\/CD4McN<\/td>\n<\/tr>\n<tr>\n<td>Disco<\/td>\n<td>WCB\/A105<\/td>\n<td>LCB\/LF2<\/td>\n<td>WC6\/F11<\/td>\n<td>CF8\/F304<\/td>\n<td colspan=\"2\">CF8M\/F316L<\/td>\n<td colspan=\"2\">CF3\/F304L<\/td>\n<td colspan=\"2\">CF3M\/F316L<\/td>\n<td>CE8MN\/CD4McN<\/td>\n<\/tr>\n<tr>\n<td>Braccio<\/td>\n<td>WCB\/A105<\/td>\n<td>LCB\/LF2<\/td>\n<td>WC6\/F11<\/td>\n<td>CF8\/F304<\/td>\n<td colspan=\"2\">CF8M\/F316L<\/td>\n<td colspan=\"2\">CF3\/F304L<\/td>\n<td colspan=\"2\">CF3M\/F316L<\/td>\n<td>CE8MN\/CD4McN<\/td>\n<\/tr>\n<tr>\n<td>Perno del braccio<\/td>\n<td>A1826a<\/td>\n<td>A182 304<\/td>\n<td>A182 304<\/td>\n<td>A182 304<\/td>\n<td colspan=\"2\">A182 316<\/td>\n<td colspan=\"2\">A182304L<\/td>\n<td colspan=\"2\">A182316L<\/td>\n<td>A182 F53\/F51<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Sede\/anello sede<\/td>\n<td>STL<\/td>\n<td>SS304<\/td>\n<td>13%Cr<\/td>\n<td>SS304<\/td>\n<td colspan=\"2\">SS316<\/td>\n<td colspan=\"2\">SS304L<\/td>\n<td colspan=\"2\">SS316L<\/td>\n<td>A182 F53\/F51<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">Oppure NBR, EPDM, PTFE<\/td>\n<\/tr>\n<tr>\n<td>Medio adatto<\/td>\n<td colspan=\"3\">WOG ecc.<\/td>\n<td colspan=\"6\">HNO3, CH3OOH ecc.<\/td>\n<td colspan=\"2\">Urea ecc.<\/td>\n<\/tr>\n<tr>\n<td>Temperatura adatta<\/td>\n<td>-29~425\u00b0C<\/td>\n<td>-46~340\u00b0C<\/td>\n<td>-29~538\u00b0C<\/td>\n<td>-196~427\u00b0C<\/td>\n<td>-196~427\u00b0C<\/td>\n<td colspan=\"2\">-196~427\u00b0C<\/td>\n<td colspan=\"2\">-196~427\u00b0C<\/td>\n<td colspan=\"2\">-29~315\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>STV Valve Technology Group Co., Ltd \u00e8 un leader professionale Cina Valvola di ritegno a battente a doppia piastra con flangia, valvola di ritegno caricata a molla, valvola di ritegno wafer, valvola di ritegno a battente wafer, produttore di valvole di ritegno in acciaio inossidabile, valvola di ritegno a battente a doppia piastra con flangia 4A, flangia da 150 libbre Valvola di ritegno a battente a doppia piastra di alta qualit\u00e0 e prezzo competitivo.<\/p>","protected":false},"featured_media":6974,"template":"","meta":[],"product_brand":[],"product_cat":[46,84],"product_tag":[2035,2034,2032,227,2033,225,228],"class_list":{"0":"post-6973","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-check-valves","7":"product_cat-wafer-check-valve","8":"product_tag-150lb-flange-dual-plate-swing-check-valve","9":"product_tag-4a-flange-dual-plate-swing-check-valve","10":"product_tag-china-flange-dual-plate-swing-check-valve","11":"product_tag-spring-loaded-check-valve","12":"product_tag-stainless-steel-check-valve-manufacturer","13":"product_tag-wafer-check-valve","14":"product_tag-wafer-swing-check-valve","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product\/6973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/media\/6974"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/media?parent=6973"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product_brand?post=6973"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product_cat?post=6973"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/it\/wp-json\/wp\/v2\/product_tag?post=6973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}