{"id":800,"date":"2026-10-02T13:17:54","date_gmt":"2026-10-02T11:17:54","guid":{"rendered":"https:\/\/www.valfonta.com\/producto\/valvula-reductora-de-pressio\/"},"modified":"2026-10-22T09:23:28","modified_gmt":"2026-10-22T07:23:28","slug":"valvula-reductora-de-pressio","status":"publish","type":"product","link":"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/","title":{"rendered":"V\u00e0lvula reductora de pressi\u00f3 de membrana M2"},"content":{"rendered":"<div class=\"wp-block-group vf-raiz vf-pl-ficha-producto is-layout-flow wp-block-group-is-layout-flow\"><nav class=\"wp-block-group vf-breadcrumbs vfa-aria-label--Ruta%20de%20navegaci%C3%B3 is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a href=\"\/ca\/\">Inici<\/a><span aria-hidden=\"true\" class=\"vf-sep\">\u203a<\/span><a href=\"https:\/\/www.valfonta.com\/ca\/valvules-reductores-de-pressio\/\">V\u00e0lvules reductores de pressi\u00f3<\/a><span aria-hidden=\"true\" class=\"vf-sep\">\u203a<\/span><span aria-current=\"page\">V\u00e0lvula reductora de pressi\u00f3 M2<\/span><\/p><\/nav><article class=\"wp-block-group vf-pdp vfd-model--M2 is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-pdp-hero is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-pdp-title is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-pdp-eyebrow wp-block-paragraph\">V\u00e0lvula reductora de pressi\u00f3 \u00b7 Acci\u00f3 directa per membrana<\/p><h1 class=\"wp-block-heading\">V\u00e0lvula reductora de pressi\u00f3 de membrana M2<\/h1><\/div><div class=\"wp-block-group vf-pdp-media is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><span class=\"vf-pdp-badge\">Des de 0,02 barg<\/span><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-M2-PROVISIONAL-700x700-1.jpg\" alt=\"V\u00e0lvula reductora de pressi\u00f3 de membrana M2 amb cos embridat i actuador de membrana\" class=\"wp-image-193\" width=\"700\" height=\"700\" fetchpriority=\"high\"><\/p><\/div><div class=\"wp-block-group vf-pdp-body is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-lead wp-block-paragraph\">Reductora d'acci\u00f3 directa i seient simple, compensada per membrana, que mant\u00e9 la pressi\u00f3 de sortida encara que oscil\u00b7li la d'entrada, sense energia auxiliar. Regula des de 0,02 fins a 10 barg en gasos, l\u00edquids i vapor, de DN15 a DN100.<\/p><ul class=\"vf-pdp-keys wp-block-list\"><li><span>Di\u00e0metres<\/span><b>DN15 a DN100<\/b><\/li><li><span>Pressi\u00f3 nominal<\/span><b>PN16 a PN40 \u00b7 Classe 150\/300<\/b><\/li><li><span>Pressi\u00f3 d'entrada<\/span><b>fins a 40 barg <small>25 barg des de DN65<\/small><\/b><\/li><li><span>Pressi\u00f3 de sortida<\/span><b>0,02 a 10 barg<\/b><\/li><li><span>Temperatura<\/span><b>\u221240 a 180 \u00b0C <small>segons la membrana<\/small><\/b><\/li><li><span>Kv<\/span><b>3,5 a 115 m\u00b3\/h<\/b><\/li><\/ul><div class=\"wp-block-group vf-pdp-cta is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a class=\"vf-btn vf-btn--pri\" href=\"#solicitar\">Sol\u00b7licitar oferta<\/a><a class=\"vf-btn vf-btn--sec\" href=\"\/wp-content\/uploads\/2026\/10\/M2-18A-ESP.pdf\" rel=\"noopener\" target=\"_blank\">Descarregar la fitxa t\u00e8cnica <small>PDF<\/small><\/a><\/p><\/div><p class=\"vf-pdp-contact wp-block-paragraph\">T\u00e9 dubtes sobre el dimensionament? Truqui al <a href=\"tel:+34933720888\">933 720 888<\/a> o escrigui a <a href=\"mailto:valfonta@valfonta.com\">valfonta@valfonta.com<\/a>.<\/p><\/div><\/div><ul class=\"vf-pdp-trust wp-block-list\"><li>Disseny i fabricaci\u00f3 pr\u00f2pies a Badalona<\/li><li>Marcatge ATEX II 2 GD per a zones 1 i 21<\/li><li>Presa de pressi\u00f3 interna de s\u00e8rie<\/li><li>Recanvis recomanats assenyalats a l'especejament<\/li><\/ul><nav class=\"wp-block-group vf-pdp-nav vfa-aria-label--Contingut%20de%20la%20fitxa is-layout-flow wp-block-group-is-layout-flow\"><ul class=\"wp-block-list\"><li><a href=\"#aplicaciones\">Aplicacions<\/a><\/li><li><a href=\"#especificaciones\">Especificacions<\/a><\/li><li><a href=\"#funcionamiento\">Funcionament<\/a><\/li><li><a href=\"#instalacion\">Instal\u00b7laci\u00f3<\/a><\/li><li><a href=\"#documentacion\">Documentaci\u00f3<\/a><\/li><li><a href=\"#comparar\">Comparar<\/a><\/li><li><a href=\"#preguntas\">Preguntes<\/a><\/li><li><a href=\"#solicitar\">Sol\u00b7licitar oferta<\/a><\/li><\/ul><\/nav><section id=\"aplicaciones\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-pdp-two is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Per a qu\u00e8 s'utilitza la M2<\/h2><p class=\"wp-block-paragraph\">La <strong>M2<\/strong> \u00e9s una <a href=\"https:\/\/www.valfonta.com\/ca\/valvules-reductores-de-pressio\/\">v\u00e0lvula reductora de pressi\u00f3<\/a> d'acci\u00f3 directa: la pressi\u00f3 d'entrada tendeix a tancar-la, la molla de regulaci\u00f3 l'obre i la membrana, refor\u00e7ada amb tela interm\u00e8dia, compensa la pressi\u00f3 de sortida. La v\u00e0lvula tanca quan la pressi\u00f3 aig\u00fces avall augmenta.<\/p><p class=\"wp-block-paragraph\">Canviant l'actuador i la molla cobreix sortides <strong>des de 0,02 barg<\/strong>, les m\u00e9s baixes de la gamma despr\u00e9s de la PRV45. Se subministra amb presa de pressi\u00f3 interna, sense tubs externs; amb vapor necessita canonada de comandament i tanc de condensaci\u00f3.<\/p><ul class=\"vf-pdp-apps wp-block-list\"><li><b>Laboratoris qu\u00edmics<\/b><span>Pressi\u00f3 estable en instal\u00b7lacions de laboratori.<\/span><\/li><li><b>Xarxes d'aigua<\/b><span>Distribuci\u00f3 d'aigua i instal\u00b7lacions sanit\u00e0ries i industrials.<\/span><\/li><li><b>Aire comprimit<\/b><span>Reducci\u00f3 de la pressi\u00f3 de xarxa al valor de treball.<\/span><\/li><li><b>Contra incendis<\/b><span>Estabilitzaci\u00f3 de la pressi\u00f3 a la xarxa.<\/span><\/li><li><b>Gas inert<\/b><span>Control de gas inert i protecci\u00f3 del producte dels tancs contra l'oxidaci\u00f3.<\/span><\/li><li><b>Vapor<\/b><span>Fins a 180 \u00b0C, amb canonada de comandament i barrilet.<\/span><\/li><\/ul><\/div><aside class=\"wp-block-group vf-pdp-fit is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\">Tri\u00ef la M2 si\u2026<\/h3><ul class=\"vf-si wp-block-list\"><li>Necessita pressions de sortida baixes, des de 0,02 barg.<\/li><li>Treballa amb gasos com ara l'aire o el nitrogen, l\u00edquids o vapor fins a 180 \u00b0C.<\/li><li>Busca di\u00e0metres de DN15 a DN100 i fins a 40 barg d'entrada.<\/li><li>Prefereix una presa de pressi\u00f3 interna, sense canonada de comandament, en aigua i gasos.<\/li><\/ul><h3 class=\"wp-block-heading\">Millor un altre model si\u2026<\/h3><ul class=\"vf-no wp-block-list\"><li>El vapor supera els 180 \u00b0C: la <a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-autoaccionada\/\">M1<\/a> arriba a 220 \u00b0C i la <a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-prv44\/\">PRV44<\/a>, a 210 \u00b0C.<\/li><li>Necessita m\u00e9s de DN100 o m\u00e9s de 10 barg de sortida: la <a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-autoaccionada\/\">M1<\/a> arriba a DN150 i 15 barg.<\/li><li>Fa servir vapor en DN15\u201350 i no vol barrilet: la <a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-amb-manxa\/\">M2F<\/a> treballa fins a 200 \u00b0C sense necessitar-lo.<\/li><li>Requereix sortides per sota de 0,02 barg: vegi la <a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-prv45\/\">PRV45<\/a>, des de 0,01 barg.<\/li><\/ul><\/aside><\/div><\/section><section id=\"especificaciones\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Especificacions t\u00e8cniques de la M2<\/h2><div class=\"wp-block-group vf-tbl-wrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-table vf-tbl\"><table><tbody><tr><th scope=\"row\">Tipus<\/th><td>Reductora d'acci\u00f3 directa i seient simple, compensada per membrana i \u00e8mbol<\/td><\/tr><tr><th scope=\"row\">Di\u00e0metres<\/th><td>DN15 a DN100<\/td><\/tr><tr><th scope=\"row\">Connexions<\/th><td>Brides EN PN16, PN25 o PN40 \u00b7 Brides ANSI 150\/300 \u00b7 Rosca BSP o NPT fins a 2\u2033<\/td><\/tr><tr><th scope=\"row\">Pressi\u00f3 nominal<\/th><td>PN16 a PN40 \u00b7 Classe 150 o 300<\/td><\/tr><tr><th scope=\"row\">Pressi\u00f3 m\u00e0xima d'entrada<\/th><td>40 barg (de DN15 a DN50) \u00b7 25 barg (de DN65 a DN100)<\/td><\/tr><tr><th scope=\"row\">Pressi\u00f3 diferencial m\u00e0xima<\/th><td>25 bar de DN15 a DN50; de DN65 a DN100, cal consultar<\/td><\/tr><tr><th scope=\"row\">Pressi\u00f3 de sortida<\/th><td>0,02 a 10 barg en diversos rangs, segons el di\u00e0metre i l'actuador<\/td><\/tr><tr><th scope=\"row\">Coeficient Kv<\/th><td>3,5 a 115 m\u00b3\/h segons el DN. Kv redu\u00eft sota comanda<\/td><\/tr><tr><th scope=\"row\">Temperatura segons la membrana i les juntes<\/th><td>NBR: \u221220 a 80 \u00b0C \u00b7 EPDM: \u221240 a 125 \u00b0C \u00b7 FKM: fins a 150 \u00b0C, consultar \u00b7 PTFE: \u221240 a 180 \u00b0C, amb tanc de condensaci\u00f3<\/td><\/tr><tr><th scope=\"row\">Fluids<\/th><td>Gasos (aire, nitrogen\u2026), l\u00edquids i vapor<\/td><\/tr><tr><th scope=\"row\">Materials<\/th><td>Cos d'acer al carboni WCB (PN40), acer inoxidable CF3M (PN40) o bronze RG10. Interiors d'acer inoxidable AISI 316L<\/td><\/tr><tr><th scope=\"row\">Presa de pressi\u00f3<\/th><td>Interna de s\u00e8rie. Externa amb tub de 10 \u00d7 1 mm sota comanda, obligat\u00f2ria amb vapor<\/td><\/tr><tr><th scope=\"row\">Posici\u00f3 de muntatge<\/th><td>Canonada horitzontal, actuador cap avall (cap amunt nom\u00e9s amb gasos i l\u00edquids fins a 80 \u00b0C)<\/td><\/tr><tr><th scope=\"row\">Directiva d'equips a pressi\u00f3<\/th><td>PED 2014\/68\/UE: la xapa indica si requereix marcatge CE<\/td><\/tr><tr><th scope=\"row\">ATEX<\/th><td>II 2 GD c IIC Tx \/ c IIIC Tx\u00baC \u00b7 certificat LOM 14.034 U<\/td><\/tr><tr><th scope=\"row\">Sota comanda<\/th><td>Actuador d'acer inoxidable \u00b7 tap de protecci\u00f3 de l'eix de regulaci\u00f3 \u00b7 cos d\u00faplex o superd\u00faplex \u00b7 extrems soldables<\/td><\/tr><\/tbody><\/table><\/figure><\/div><h3 class=\"wp-block-heading\">Dimensions i pes<\/h3><div class=\"wp-block-group vf-tbl-wrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-table vf-tbl vf-tbl--grid\"><table><thead><tr><th scope=\"col\"><\/th><th scope=\"col\">DN15<\/th><th scope=\"col\">DN20<\/th><th scope=\"col\">DN25<\/th><th scope=\"col\">DN32<\/th><th scope=\"col\">DN40<\/th><th scope=\"col\">DN50<\/th><th scope=\"col\">DN65<\/th><th scope=\"col\">DN80<\/th><th scope=\"col\">DN100<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">Kv (m\u00b3\/h)<\/th><td>3,5<\/td><td>5<\/td><td>9<\/td><td>13,5<\/td><td>22<\/td><td>32<\/td><td>57<\/td><td>82<\/td><td>115<\/td><\/tr><tr><th scope=\"row\">Longitud A (EN)<\/th><td>130<\/td><td>150<\/td><td>160<\/td><td>180<\/td><td>200<\/td><td>230<\/td><td>290<\/td><td>Consultar<\/td><td>350<\/td><\/tr><tr><th scope=\"row\">Longitud A (ANSI 150)<\/th><td>\u2013<\/td><td>\u2013<\/td><td>184<\/td><td>\u2013<\/td><td>222<\/td><td>254<\/td><td>276<\/td><td>298,5<\/td><td>352,5<\/td><\/tr><tr><th scope=\"row\">Longitud A (ANSI 300)<\/th><td>\u2013<\/td><td>\u2013<\/td><td>197<\/td><td>\u2013<\/td><td>235<\/td><td>267<\/td><td>292<\/td><td>317,5<\/td><td>\u2013<\/td><\/tr><\/tbody><\/table><\/figure><\/div><p class=\"vf-note wp-block-paragraph\">Mides en mil\u00b7l\u00edmetres. Al\u00e7ada i pes: consulti'ns.<\/p><h3 class=\"wp-block-heading\">Rangs de sortida i di\u00e0metre de l'actuador (mm)<\/h3><div class=\"wp-block-group vf-tbl-wrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-table vf-tbl vf-tbl--grid\"><table><thead><tr><th scope=\"col\">Rang (barg)<\/th><th scope=\"col\">DN15\u201320<\/th><th scope=\"col\">DN25\u201332<\/th><th scope=\"col\">DN40\u201350<\/th><th scope=\"col\">DN65<\/th><th scope=\"col\">DN80<\/th><th scope=\"col\">DN100<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">0,02 \u2013 0,05<\/th><td>350<\/td><td>350<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><\/tr><tr><th scope=\"row\">0,03 \u2013 0,1<\/th><td>295<\/td><td>295<\/td><td>350<\/td><td>350<\/td><td>\u2013<\/td><td>\u2013<\/td><\/tr><tr><th scope=\"row\">0,1 \u2013 1<\/th><td>295<\/td><td>295<\/td><td>295<\/td><td>295<\/td><td>295<\/td><td>295<\/td><\/tr><tr><th scope=\"row\">0,2 \u2013 1,5<\/th><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>295<\/td><td>295<\/td><\/tr><tr><th scope=\"row\">0,2 \u2013 2<\/th><td>230<\/td><td>230<\/td><td>230<\/td><td>230<\/td><td>\u2013<\/td><td>\u2013<\/td><\/tr><tr><th scope=\"row\">0,5 \u2013 2<\/th><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>230<\/td><\/tr><tr><th scope=\"row\">1 \u2013 4<\/th><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>230<\/td><td>230<\/td><\/tr><tr><th scope=\"row\">1 \u2013 6<\/th><td>175<\/td><td>175<\/td><td>175<\/td><td>175<\/td><td>\u2013<\/td><td>\u2013<\/td><\/tr><tr><th scope=\"row\">3 \u2013 8<\/th><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>230<\/td><td>230<\/td><\/tr><tr><th scope=\"row\">3 \u2013 10<\/th><td>175<\/td><td>175<\/td><td>175<\/td><td>175<\/td><td>\u2013<\/td><td>\u2013<\/td><\/tr><\/tbody><\/table><\/figure><\/div><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Especejament i materials (34 peces)<\/summary><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-tbl-wrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-table vf-tbl vf-tbl--grid\"><table><thead><tr><th scope=\"col\">N\u00fam.<\/th><th scope=\"col\">Pe\u00e7a<\/th><th scope=\"col\">Material<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">1<\/th><td>Cos<\/td><td>RG10, 1.0619 (GS-C25N) o 1.4408 (CF3M)<\/td><\/tr><tr><th scope=\"row\">2<\/th><td>Seient<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">4<\/th><td>Cargols<\/td><td>Acer 8.8 o A2-70<\/td><\/tr><tr><th scope=\"row\">5<\/th><td>Junta <small>(recanvi)<\/small><\/td><td>PTFE<\/td><\/tr><tr><th scope=\"row\">6<\/th><td>Cargols<\/td><td>Inox A2-70<\/td><\/tr><tr><th scope=\"row\">7<\/th><td>Femella<\/td><td>Inox A2-70<\/td><\/tr><tr><th scope=\"row\">8<\/th><td>Actuador superior<\/td><td>Xapa 1.0335 epoxi o inox 316L<\/td><\/tr><tr><th scope=\"row\">9<\/th><td>Suport de la molla<\/td><td>Xapa galvanitzada 1.0035<\/td><\/tr><tr><th scope=\"row\">10<\/th><td>Molla de regulaci\u00f3<\/td><td>Acer 52SiCrNi5 (epoxi)<\/td><\/tr><tr><th scope=\"row\">11<\/th><td>Femella de regulaci\u00f3<\/td><td>Acer 8.8 galvanitzat<\/td><\/tr><tr><th scope=\"row\">12<\/th><td>Coixinet <small>(recanvi)<\/small><\/td><td>PTFE+GR<\/td><\/tr><tr><th scope=\"row\">13<\/th><td>Eix de regulaci\u00f3<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">14<\/th><td>Volandera de seguretat<\/td><td>Inox A2-70<\/td><\/tr><tr><th scope=\"row\">15<\/th><td>Junta t\u00f2rica <small>(recanvi)<\/small><\/td><td>NBR, FKM o EPDM<\/td><\/tr><tr><th scope=\"row\">16<\/th><td>Femella<\/td><td>Inox A2-70<\/td><\/tr><tr><th scope=\"row\">17<\/th><td>Junta t\u00f2rica <small>(recanvi)<\/small><\/td><td>NBR, FKM o EPDM<\/td><\/tr><tr><th scope=\"row\">18<\/th><td>Eix<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">19<\/th><td>Membrana <small>(recanvi)<\/small><\/td><td>NBR, EPDM o FKM (PTFE com a opci\u00f3)<\/td><\/tr><tr><th scope=\"row\">20<\/th><td>Cargol M8<\/td><td>Inox A2-70<\/td><\/tr><tr><th scope=\"row\">21<\/th><td>Actuador inferior<\/td><td>Xapa 1.0335 epoxi o inox 316L<\/td><\/tr><tr><th scope=\"row\">22<\/th><td>Plat inferior de membrana<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">23<\/th><td>Guia de l'\u00e8mbol<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">24<\/th><td>Tapa<\/td><td>Acer galvanitzat 1.1141<\/td><\/tr><tr><th scope=\"row\">25<\/th><td>Junta <small>(recanvi)<\/small><\/td><td>Grafit<\/td><\/tr><tr><th scope=\"row\">26<\/th><td>\u00c8mbol de compensaci\u00f3 <small>(recanvi)<\/small><\/td><td>NBR, FKM, EPDM o PTFE+GR<\/td><\/tr><tr><th scope=\"row\">27<\/th><td>Guia del casquet<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">28<\/th><td>Tancament <small>(recanvi)<\/small><\/td><td>NBR, FKM, EPDM o PTFE+GR<\/td><\/tr><tr><th scope=\"row\">29<\/th><td>Cargol del tancament<\/td><td>Inox A2-70<\/td><\/tr><tr><th scope=\"row\">31<\/th><td>Suport del tancament<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">51<\/th><td>Peu del casquet<\/td><td>1.4404 (316L)<\/td><\/tr><tr><th scope=\"row\">41<\/th><td>Eix del casquet inferior (DN100)<\/td><td>Inox 316L<\/td><\/tr><tr><th scope=\"row\">42<\/th><td>Junta t\u00f2rica (DN100) <small>(recanvi)<\/small><\/td><td>NBR, FKM o EPDM<\/td><\/tr><tr><th scope=\"row\">43<\/th><td>Volandera de la molla (DN100)<\/td><td>Inox 316L<\/td><\/tr><tr><th scope=\"row\">44<\/th><td>Cargols (DN100)<\/td><td>Inox A2-70<\/td><\/tr><\/tbody><\/table><\/figure><\/div><\/div><\/details><\/section><section id=\"funcionamiento\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Com funciona la M2<\/h2><p class=\"wp-block-paragraph\">Acci\u00f3 directa: equilibri entre la molla de regulaci\u00f3 i la pressi\u00f3 de sortida sobre la membrana.<\/p><ol class=\"vf-steps wp-block-list\"><li><b>Tancament per la pressi\u00f3 d'entrada.<\/b> El fluid empeny el conjunt eix\u2013pist\u00f3\u2013\u00e8mbol i la v\u00e0lvula tanca.<\/li><li><b>Obertura amb la molla.<\/b> En girar el cargol de regulaci\u00f3 en sentit horari es comprimeix la molla, que actua sobre la membrana i el tancament i obre el pas.<\/li><li><b>Regulaci\u00f3.<\/b> La v\u00e0lvula obre fins a assolir la pressi\u00f3 aig\u00fces avall ajustada i tanca quan aquesta pressi\u00f3 augmenta.<\/li><li><b>Compensaci\u00f3.<\/b> L'\u00e8mbol absorbeix les variacions de la pressi\u00f3 d'entrada i la membrana, les de sortida.<\/li><\/ol><p class=\"wp-block-paragraph\">La M2 no \u00e9s una v\u00e0lvula de seguretat: si la instal\u00b7laci\u00f3 ho requereix, afegeixi-hi una protecci\u00f3 contra sobrepressi\u00f3. Pist\u00f3 o membrana: vegi la nostra comparativa de reductores.<\/p><\/section><section id=\"instalacion\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Instal\u00b7laci\u00f3 de la M2<\/h2><p class=\"wp-block-paragraph\">Esquema recomanat: bypass, v\u00e0lvules de tall, filtre, man\u00f2metres i v\u00e0lvula de seguretat. En aigua i gasos n'hi ha prou amb la presa interna; amb vapor, la M2 necessita, a m\u00e9s, <strong>canonada de comandament<\/strong> i <strong>tanc de condensaci\u00f3<\/strong> (barrilet). M\u00e9s detall a com instal\u00b7lar una v\u00e0lvula reductora de pressi\u00f3.<\/p><div class=\"wp-block-group vf-diagram vf-s-7307c0 vf-t-figure is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-svgw is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><svg aria-label=\"Esquema d'instal\u00b7laci\u00f3 recomanat d'una v\u00e0lvula reductora de pressi\u00f3, amb bypass\" role=\"img\" viewbox=\"0 0 900 230\"><path d=\"M20 120 H880\" fill=\"none\" stroke=\"#9aa0a6\" stroke-width=\"6\"><\/path><path d=\"M70 120 V40 H760 V120\" fill=\"none\" stroke=\"#9aa0a6\" stroke-dasharray=\"2 0\" stroke-width=\"4\"><\/path><path d=\"M865 120 l14 0 -10 -7 m10 7 -10 7\" fill=\"none\" stroke=\"#1e2123\" stroke-width=\"3\"><\/path><g><path d=\"M415 40 l-14 -10 v20 z M415 40 l14 -10 v20 z\" fill=\"#fff\" stroke=\"#1e2123\" stroke-width=\"2\"><\/path><line stroke=\"#1e2123\" stroke-width=\"2\" x1=\"415\" x2=\"415\" y1=\"40\" y2=\"22\"><\/line><rect fill=\"#1e2123\" height=\"4\" width=\"16\" x=\"407\" y=\"18\"><\/rect><circle cx=\"415\" cy=\"72\" fill=\"#1e2123\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"415\" y=\"76\">1b<\/text><\/g><g><path d=\"M130 120 l-14 -10 v20 z M130 120 l14 -10 v20 z\" fill=\"#fff\" stroke=\"#1e2123\" stroke-width=\"2\"><\/path><line stroke=\"#1e2123\" stroke-width=\"2\" x1=\"130\" x2=\"130\" y1=\"120\" y2=\"102\"><\/line><rect fill=\"#1e2123\" height=\"4\" width=\"16\" x=\"122\" y=\"98\"><\/rect><circle cx=\"130\" cy=\"152\" fill=\"#1e2123\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"130\" y=\"156\">1<\/text><\/g><g><rect fill=\"#fff\" height=\"36\" rx=\"4\" stroke=\"#1e2123\" stroke-width=\"2\" width=\"60\" x=\"195\" y=\"102\"><\/rect><circle cx=\"225\" cy=\"160\" fill=\"#1e2123\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"225\" y=\"164\">2<\/text><\/g><path d=\"M205 112 h40 M205 120 h40 M205 128 h40\" stroke=\"#1e2123\" stroke-width=\"1.5\"><\/path><g><line stroke=\"#1e2123\" stroke-width=\"2\" x1=\"300\" x2=\"300\" y1=\"116\" y2=\"90\"><\/line><circle cx=\"300\" cy=\"77\" fill=\"#fff\" r=\"13\" stroke=\"#1e2123\" stroke-width=\"2\"><\/circle><line stroke=\"#e6305d\" stroke-width=\"2\" x1=\"300\" x2=\"307\" y1=\"77\" y2=\"70\"><\/line><circle cx=\"324\" cy=\"64\" fill=\"#1e2123\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"324\" y=\"68\">3<\/text><\/g><g><rect fill=\"#fdecf1\" height=\"68\" rx=\"4\" stroke=\"#e6305d\" stroke-width=\"2\" width=\"110\" x=\"360\" y=\"86\"><\/rect><circle cx=\"415\" cy=\"176\" fill=\"#e6305d\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"415\" y=\"180\">4<\/text><\/g><path d=\"M392 120 h46 l-10 -8 m10 8 -10 8\" fill=\"none\" stroke=\"#e6305d\" stroke-width=\"2.5\"><\/path><g><rect fill=\"#fff\" height=\"34\" rx=\"4\" stroke=\"#1e2123\" stroke-width=\"2\" width=\"26\" x=\"610\" y=\"68\"><\/rect><circle cx=\"623\" cy=\"124\" fill=\"#1e2123\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"623\" y=\"128\">5<\/text><\/g><path d=\"M623 102 V117\" stroke=\"#1e2123\" stroke-width=\"2\"><\/path><g><line stroke=\"#1e2123\" stroke-width=\"2\" x1=\"690\" x2=\"690\" y1=\"116\" y2=\"90\"><\/line><circle cx=\"690\" cy=\"77\" fill=\"#fff\" r=\"13\" stroke=\"#1e2123\" stroke-width=\"2\"><\/circle><line stroke=\"#e6305d\" stroke-width=\"2\" x1=\"690\" x2=\"697\" y1=\"77\" y2=\"70\"><\/line><circle cx=\"714\" cy=\"64\" fill=\"#1e2123\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"714\" y=\"68\">6<\/text><\/g><g><path d=\"M800 120 l-14 -10 v20 z M800 120 l14 -10 v20 z\" fill=\"#fff\" stroke=\"#1e2123\" stroke-width=\"2\"><\/path><line stroke=\"#1e2123\" stroke-width=\"2\" x1=\"800\" x2=\"800\" y1=\"120\" y2=\"102\"><\/line><rect fill=\"#1e2123\" height=\"4\" width=\"16\" x=\"792\" y=\"98\"><\/rect><circle cx=\"800\" cy=\"152\" fill=\"#1e2123\" r=\"11\"><\/circle><text fill=\"#fff\" font-family=\"Montserrat,Arial\" font-size=\"12\" font-weight=\"700\" text-anchor=\"middle\" x=\"800\" y=\"156\">1a<\/text><\/g><\/svg><\/p><\/div><div class=\"wp-block-group vf-t-figcaption is-layout-flow wp-block-group-is-layout-flow\"><ol class=\"wp-block-list\"><li>V\u00e0lvules de tall (1, 1a) i de bypass (1b)<\/li><li>Filtre<\/li><li>Man\u00f2metre d'entrada<\/li><li>Reductora M2<\/li><li>V\u00e0lvula de seguretat<\/li><li>Man\u00f2metre de sortida<\/li><\/ol><\/div><\/div><h3 class=\"wp-block-heading\">Muntatge i posada en marxa<\/h3><ol class=\"vf-steps wp-block-list\"><li><b>Netegi la canonada<\/b> i munti un filtre colador aig\u00fces amunt per protegir el tancament.<\/li><li><b>Munti la v\u00e0lvula en canonada horitzontal<\/b>, segons la fletxa del cos. Si hi ha condensats, doni a la canonada un lleuger pendent descendent.<\/li><li><b>Orienti l'actuador cap avall<\/b>, la posici\u00f3 est\u00e0ndard i la que exigeix el vapor. Cap amunt nom\u00e9s amb gasos i l\u00edquids fins a 80 \u00b0C; mai en horitzontal.<\/li><li><b>Subjecti la canonada<\/b> a prop de les brides, mai la v\u00e0lvula ni l'actuador.<\/li><li><b>Amb vapor, connecti la canonada de comandament<\/b> (tub de 10 \u00d7 1 mm) a la zona de pressi\u00f3 redu\u00efda, a 1 m com a m\u00ednim de la sortida, o al distribu\u00efdor si n'hi ha. Si la v\u00e0lvula oscil\u00b7la, afegeixi-hi una v\u00e0lvula d'agulla.<\/li><li><b>Amb vapor o m\u00e9s de 125 \u00b0C, instal\u00b7li el barrilet<\/b> al punt m\u00e9s alt, connectat lateralment i amb un lleuger pendent cap a la canonada. Ompli'l d'aigua fins que vessi.<\/li><li><b>Connecti el bypass<\/b> per darrere de la presa de pressi\u00f3 i obri a poc a poc les v\u00e0lvules de tall per evitar cops d'ariet.<\/li><li><b>Ajusti la pressi\u00f3 a la planta<\/b>, perqu\u00e8 la v\u00e0lvula no porta un punt d'ajust fix: en comprimir la molla (girant cap a la dreta) augmenta la pressi\u00f3 de sortida; en descomprimir-la, disminueix.<\/li><\/ol><p class=\"wp-block-paragraph\">La instal\u00b7laci\u00f3 l'ha de fer personal especialitzat. En zones ATEX, asseguri la conductivitat el\u00e8ctrica entre la v\u00e0lvula i la instal\u00b7laci\u00f3. Si la pressi\u00f3 no \u00e9s estable, repassi els problemes m\u00e9s habituals de les reductores.<\/p><\/section><section id=\"documentacion\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Documentaci\u00f3 t\u00e8cnica de la M2<\/h2><div class=\"wp-block-group vf-docs is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-doc vf-amb-enllac is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i>PDF<\/i><\/p><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><b>Fitxa t\u00e8cnica M2<\/b><span>PDF \u00b7 6 p\u00e0gines \u00b7 caracter\u00edstiques, especejament, dimensions i instal\u00b7laci\u00f3<\/span><\/p><\/div><p class=\"vf-enllac wp-block-paragraph\"><a class=\"vf-enllac-estirat\" href=\"\/wp-content\/uploads\/2026\/10\/M2-18A-ESP.pdf\" aria-label=\"PDF Fitxa t\u00e8cnica M2 PDF \u00b7 6 p\u00e0gines \u00b7 caracter\u00edstiques, especejament, dimensions i instal\u00b7laci\u00f3\" rel=\"noopener\" target=\"_blank\"><\/a><\/p><\/div><div class=\"wp-block-group vf-doc vf-amb-enllac is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><i>PDF<\/i><\/p><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><b>Manual d'\u00fas i instal\u00b7laci\u00f3<\/b><span>PDF \u00b7 16 p\u00e0gines \u00b7 muntatge, ATEX, avaries i desmuntatge<\/span><\/p><\/div><p class=\"vf-enllac wp-block-paragraph\"><a class=\"vf-enllac-estirat\" href=\"\/wp-content\/uploads\/2026\/10\/Manual-M2-18A-ESP.pdf\" aria-label=\"PDF Manual d&#x27;\u00fas i instal\u00b7laci\u00f3 PDF \u00b7 16 p\u00e0gines \u00b7 muntatge, ATEX, avaries i desmuntatge\" rel=\"noopener\" target=\"_blank\"><\/a><\/p><\/div><\/div><p class=\"wp-block-paragraph\">Documentaci\u00f3 de comanda i ATEX: consulti els nostres <a href=\"https:\/\/www.valfonta.com\/ca\/certificats\/\">certificats de qualitat<\/a>.<\/p><\/section><section id=\"comparar\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">La M2 comparada amb altres reductores de Valfonta<\/h2><p class=\"wp-block-paragraph\">Comprovi si la M2 \u00e9s el model adequat o si li conv\u00e9 una altra reductora de la gamma.<\/p><div class=\"wp-block-group vf-tbl-wrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-table vf-tbl vf-tbl--grid\"><table><thead><tr><th scope=\"col\">Model<\/th><th scope=\"col\">DN<\/th><th scope=\"col\">PN<\/th><th scope=\"col\">Entrada m\u00e0x. (barg)<\/th><th scope=\"col\">Sortida (barg)<\/th><th scope=\"col\">T. m\u00e0x. (\u00b0C)<\/th><th scope=\"col\">Vapor<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\"><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-a-pisto-model-prv30\/\">PRV30<\/a><\/th><td>15 \u2013 25<\/td><td>25<\/td><td>25<\/td><td>0,5 \u2013 12<\/td><td>80 (125\u2013150)<\/td><td>No<\/td><\/tr><tr><th scope=\"row\"><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-a-pisto-model-prv20\/\">PRV20<\/a><\/th><td>8 \u2013 20<\/td><td>40<\/td><td>40<\/td><td>0,2 \u2013 20<\/td><td>150<\/td><td>No<\/td><\/tr><tr><th scope=\"row\"><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-prv44\/\">PRV44<\/a><\/th><td>15 \u2013 25<\/td><td>25<\/td><td>25<\/td><td>0,5 \u2013 12<\/td><td>210<\/td><td>S\u00ed<\/td><\/tr><tr><th scope=\"row\"><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-prv45\/\">PRV45<\/a><\/th><td>15 \u2013 25<\/td><td>25<\/td><td>16<\/td><td>0,01 \u2013 8<\/td><td>150<\/td><td>S\u00ed<\/td><\/tr><tr><th scope=\"row\"><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-vd\/\">VD<\/a><\/th><td>15 \u2013 100<\/td><td>40<\/td><td>40<\/td><td>1,5 \u2013 16<\/td><td>200<\/td><td>S\u00ed<\/td><\/tr><tr><th scope=\"row\"><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-autoaccionada\/\">M1<\/a><\/th><td>15 \u2013 150<\/td><td>40<\/td><td>40<\/td><td>0,1 \u2013 15<\/td><td>220<\/td><td>S\u00ed<\/td><\/tr><tr><th scope=\"row\"><span class=\"vf-dato vf-dato-fila\" hidden data-vf-class=\"vf-cur\"><\/span>M2<\/th><td>15 \u2013 100<\/td><td>40<\/td><td>40<\/td><td>0,02 \u2013 10<\/td><td>180<\/td><td>S\u00ed<\/td><\/tr><\/tbody><\/table><\/figure><\/div><p class=\"vf-note wp-block-paragraph\">Temperatura entre par\u00e8ntesis: amb juntes EPDM o Viton. Dades del cat\u00e0leg general de reductores de Valfonta (2025).<\/p><\/section><section id=\"preguntas\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Preguntes freq\u00fcents sobre la M2<\/h2><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Quina \u00e9s la pressi\u00f3 de sortida m\u00ednima de la M2?<\/summary><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">0,02 barg, amb l'actuador de 350 mm en DN15 a DN32. En DN40 a DN65 el m\u00ednim \u00e9s de 0,03 barg, i en DN80 i DN100, de 0,1 barg.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Necessita canonada de comandament externa?<\/summary><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">No en aigua i gasos: se subministra amb presa de pressi\u00f3 interna. Amb vapor, o si es demana a la comanda, porta canonada de comandament de 10 \u00d7 1 mm connectada a 1 m com a m\u00ednim de la sortida.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Es pot fer servir amb vapor?<\/summary><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">S\u00ed, fins a 180 \u00b0C, amb membrana d'EPDM+PTFE, canonada de comandament, barrilet ple d'aigua i l'actuador cap avall. Per a temperatures m\u00e9s altes, vegi la <a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-autoaccionada\/\">M1<\/a>.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>La M2 substitueix una v\u00e0lvula de seguretat?<\/summary><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">No. Una reductora no \u00e9s una v\u00e0lvula de seguretat; si cal, instal\u00b7li una protecci\u00f3 contra sobrepressi\u00f3 a la sortida.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Quins recanvis recomana el fabricant?<\/summary><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">Les juntes (5 i 25), el coixinet (12), les juntes t\u00f2riques (15, 17 i, en DN100, 42), la membrana (19), l'\u00e8mbol de compensaci\u00f3 (26) i el tancament (28). El manteniment es fa amb la v\u00e0lvula instal\u00b7lada, despressuritzada i a\u00efllada.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Es pot instal\u00b7lar en una zona ATEX?<\/summary><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">S\u00ed. T\u00e9 marcatge ATEX II 2 GD (certificat LOM 14.034 U) per a zones 1, 2, 21 i 22, segons la classe t\u00e8rmica del fluid. M\u00e9s informaci\u00f3 a v\u00e0lvules ATEX.<\/p><\/div><\/details><\/section><section id=\"relacionados\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Altres models de v\u00e0lvules reductores de pressi\u00f3<\/h2><ul class=\"vf-rel wp-block-list\"><li><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-autoaccionada\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvula-reductora-presion-m1-perspectiva-400.webp\" alt=\"Reductora M1\" class=\"wp-image-201\" width=\"300\" height=\"300\" loading=\"lazy\"><b>Reductora M1<\/b><span>Fins a DN150 i vapor a 220 \u00b0C.<\/span><\/a><\/li><li><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-amb-manxa\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-M2F.jpg\" alt=\"Reductora amb manxa M2F\" class=\"wp-image-209\" width=\"300\" height=\"300\" loading=\"lazy\"><b>Reductora amb manxa M2F<\/b><span>DN15\u201350 i vapor fins a 200 \u00b0C sense barrilet.<\/span><\/a><\/li><li><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-prv45\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-PRV45-55-700x700-1.jpg\" alt=\"Reductora PRV45\" class=\"wp-image-191\" width=\"300\" height=\"300\" loading=\"lazy\"><b>Reductora PRV45<\/b><span>Sortides des de 0,01 barg i vapor.<\/span><\/a><\/li><li><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-prv44\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-PRV30-44.jpg\" alt=\"Reductora PRV44\" class=\"wp-image-207\" width=\"300\" height=\"300\" loading=\"lazy\"><b>Reductora PRV44<\/b><span>DN15\u201325, vapor fins a 210 \u00b0C.<\/span><\/a><\/li><li><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-model-vd\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvula-reductora-presion-vd-perspectiva-400.webp\" alt=\"Reductora VD\" class=\"wp-image-10116\" width=\"300\" height=\"300\" loading=\"lazy\"><b>Reductora VD<\/b><span>DN15\u2013100, 40 bar i vapor fins a 200 \u00b0C.<\/span><\/a><\/li><li><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-a-pisto-model-prv30\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valvula-reductora-presion-prv30-frontal-400.webp\" alt=\"Reductora PRV30\" class=\"wp-image-199\" width=\"300\" height=\"300\" loading=\"lazy\"><b>Reductora PRV30<\/b><span>Inox 316L, DN15\u201325.<\/span><\/a><\/li><li><a href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio-a-pisto-model-prv20\/\"><img decoding=\"async\" src=\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-PRV20-FOTO.jpg\" alt=\"Reductora PRV20\" class=\"wp-image-215\" width=\"300\" height=\"300\" loading=\"lazy\"><b>Reductora PRV20<\/b><span>Inox 316L, DN8\u201320 i 40 bar.<\/span><\/a><\/li><\/ul><\/section><section id=\"solicitar\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group vf-quote is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Sol\u00b7liciti oferta de la M2<\/h2><p class=\"wp-block-paragraph\">Indiqui'ns les dades de la seva instal\u00b7laci\u00f3 i li recomanarem el di\u00e0metre, l'actuador, la membrana i si necessita presa externa i barrilet.<\/p><ul class=\"wp-block-list\"><li>Fluid i temperatura de servei<\/li><li>Pressi\u00f3 d'entrada i de sortida desitjada<\/li><li>Cabal m\u00e0xim i m\u00ednim<\/li><li>Di\u00e0metre, connexi\u00f3 i material del cos<\/li><\/ul><p class=\"vf-pdp-contact wp-block-paragraph\">Tamb\u00e9 pot trucar al <a href=\"tel:+34933720888\">933 720 888<\/a>.<\/p><\/div>\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f601-o1\" lang=\"ca\" dir=\"ltr\" data-wpcf7-id=\"601\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ca\/wp-json\/wp\/v2\/product\/800#wpcf7-f601-o1\" method=\"post\" class=\"wpcf7-form init vf-form wpcf7-acceptance-as-validation\" aria-label=\"Formulari de contacte\" novalidate=\"novalidate\" data-status=\"init\" toolname=\"solicitar_oferta\" tooldescription=\"Demana a Valfonta una oferta dels models d&#039;aquesta p\u00e0gina (model, di\u00e0metre, fluid i pressions); respon una persona de l&#039;equip.\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"601\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.2.3\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"ca\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f601-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_vf_t\" value=\"1792703036.4f39236d9945268b\" \/>\n<\/fieldset>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"M2\" type=\"hidden\" name=\"modelo\" \/><label>Nom *<span class=\"wpcf7-form-control-wrap\" data-name=\"nombre\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"nombre\" \/><\/span><\/label><label>Empresa<span class=\"wpcf7-form-control-wrap\" data-name=\"empresa\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" autocomplete=\"organization\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"empresa\" \/><\/span><\/label><label>Correu electr\u00f2nic *<span class=\"wpcf7-form-control-wrap\" data-name=\"email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"email\" \/><\/span><\/label><label>Tel\u00e8fon<span class=\"wpcf7-form-control-wrap\" data-name=\"telefono\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" autocomplete=\"tel\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"telefono\" \/><\/span><\/label><fieldset><legend>Dades de l'aplicaci\u00f3 (opcional)<\/legend><label>Di\u00e0metre<span class=\"wpcf7-form-control-wrap\" data-name=\"dn\"><select class=\"wpcf7-form-control wpcf7-select\" aria-invalid=\"false\" name=\"dn\"><option value=\"\">Seleccioni<\/option><option value=\"DN15 (\u00bd\u2033)\">DN15 (\u00bd\u2033)<\/option><option value=\"DN20 (\u00be\u2033)\">DN20 (\u00be\u2033)<\/option><option value=\"DN25 (1\u2033)\">DN25 (1\u2033)<\/option><option value=\"DN32\">DN32<\/option><option value=\"DN40\">DN40<\/option><option value=\"DN50\">DN50<\/option><option value=\"DN65\">DN65<\/option><option value=\"DN80\">DN80<\/option><option value=\"DN100\">DN100<\/option><option value=\"No ho s\u00e9\">No ho s\u00e9<\/option><\/select><\/span><\/label><label>Fluid<span class=\"wpcf7-form-control-wrap\" data-name=\"fluido\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"aire, nitrogen, aigua, vapor\u2026\" value=\"\" type=\"text\" name=\"fluido\" \/><\/span><\/label><label>Pressi\u00f3 d'entrada (barg)<span class=\"wpcf7-form-control-wrap\" data-name=\"p_entrada\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"p_entrada\" \/><\/span><\/label><label>Pressi\u00f3 de sortida desitjada (barg)<span class=\"wpcf7-form-control-wrap\" data-name=\"p_salida\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"p_salida\" \/><\/span><\/label><label>Cabal<span class=\"wpcf7-form-control-wrap\" data-name=\"caudal\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"p. ex. 2 m\u00b3\/h\" value=\"\" type=\"text\" name=\"caudal\" \/><\/span><\/label><label>Temperatura (\u00b0C)<span class=\"wpcf7-form-control-wrap\" data-name=\"temperatura\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"temperatura\" \/><\/span><\/label><\/fieldset><label class=\"vf-full\">Missatge<span class=\"wpcf7-form-control-wrap\" data-name=\"mensaje\"><textarea cols=\"40\" rows=\"4\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" name=\"mensaje\"><\/textarea><\/span><\/label><label class=\"vf-chk vf-full\"><span class=\"wpcf7-form-control-wrap\" data-name=\"privacidad\"><span class=\"wpcf7-form-control wpcf7-acceptance\"><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"privacidad\" value=\"1\" aria-invalid=\"false\" \/><\/span><\/span><\/span> <span>He llegit i accepto la <a href=\"\/ca\/politica-de-privacitat\/\">pol\u00edtica de privacitat<\/a> *<\/span><\/label><input class=\"wpcf7-form-control wpcf7-submit has-spinner vf-btn vf-btn--pri\" type=\"submit\" value=\"Enviar la sol\u00b7licitud\" \/><span class=\"vf-hp\" aria-hidden=\"true\"><label>Web <input type=\"text\" name=\"vf_web\" value=\"\" tabindex=\"-1\" autocomplete=\"off\" toolparamdescription=\"Campo de control: d\u00e9jalo vac\u00edo\"><\/label><\/span><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n<\/div><\/section><div class=\"wp-block-group vf-pdp-bar is-layout-flow wp-block-group-is-layout-flow\"><p class=\"vf-envolt wp-block-paragraph\"><a class=\"vf-btn vf-btn--sec\" href=\"tel:+34933720888\">Trucar<\/a><a class=\"vf-btn vf-btn--pri\" href=\"#solicitar\">Sol\u00b7licitar oferta<\/a><\/p><\/div><\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>Inici\u203aV\u00e0lvules reductores de pressi\u00f3\u203aV\u00e0lvula reductora de pressi\u00f3 M2 V\u00e0lvula reductora de pressi\u00f3 \u00b7 Acci\u00f3 directa per membrana V\u00e0lvula reductora de pressi\u00f3 de membrana M2 Des de 0,02 barg Reductora d'acci\u00f3 directa i seient simple, compensada per membrana, que mant\u00e9 la pressi\u00f3 de sortida encara que oscil\u00b7li la d'entrada, sense energia auxiliar. Regula des de 0,02 ... <a title=\"V\u00e0lvula reductora de pressi\u00f3 de membrana M2\" class=\"read-more\" href=\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/\" aria-label=\"M\u00e9s informaci\u00f3 sobre V\u00e0lvula reductora de pressi\u00f3 de membrana M2\">Llegiu m\u00e9s<\/a><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_generate-full-width-content":"true","_generate-disable-headline":"true","rank_math_title":"V\u00e0lvula reductora de pressi\u00f3 de membrana M2 | Valfonta","rank_math_description":"Reductora de pressi\u00f3 M2 d'acci\u00f3 directa, compensada per membrana. DN15 a DN100, entrada fins a 40 barg, sortida des de 0,02 barg i vapor fins a 180 \u00b0C.","rank_math_focus_keyword":"","vf_jsonld":"[{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.valfonta.com\/#organization\",\"name\":\"Valfonta\",\"legalName\":\"Val Fonta, S.L.\",\"taxID\":\"B59935718\",\"url\":\"https:\/\/www.valfonta.com\/ca\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/valfonta-logo.webp\"},\"foundingDate\":\"1962\",\"email\":\"valfonta@valfonta.com\",\"telephone\":\"+34 933 720 888\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"C\/ Bronze 26, Pol. Ind. Les Guixeres\",\"postalCode\":\"08915\",\"addressLocality\":\"Badalona\",\"addressRegion\":\"Barcelona\",\"addressCountry\":\"ES\"},\"description\":\"Disseny, fabricaci\u00f3 i venda de v\u00e0lvules reductores de pressi\u00f3, v\u00e0lvules d'alleujament de pressi\u00f3 i v\u00e0lvules de control.\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.valfonta.com\/#website\",\"url\":\"https:\/\/www.valfonta.com\/ca\/\",\"name\":\"Valfonta\",\"publisher\":{\"@id\":\"https:\/\/www.valfonta.com\/#organization\"},\"inLanguage\":\"ca\"},{\"@type\":\"ItemPage\",\"@id\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/#webpage\",\"url\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/\",\"name\":\"V\u00e0lvula reductora de pressi\u00f3 de membrana M2 | Valfonta\",\"description\":\"Reductora de pressi\u00f3 M2 d'acci\u00f3 directa, compensada per membrana. DN15 a DN100, entrada fins a 40 barg, sortida des de 0,02 barg i vapor fins a 180 \u00b0C.\",\"isPartOf\":{\"@id\":\"https:\/\/www.valfonta.com\/#website\"},\"about\":{\"@id\":\"https:\/\/www.valfonta.com\/#organization\"},\"inLanguage\":\"ca\",\"datePublished\":\"2020-03-27T10:57:57+02:00\",\"dateModified\":\"2026-03-19T13:50:52+02:00\",\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-M2-PROVISIONAL-700x700-1.jpg\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/#breadcrumb\"},\"mainEntity\":{\"@id\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/#product\"}},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-M2-PROVISIONAL-700x700-1.jpg\",\"url\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-M2-PROVISIONAL-700x700-1.jpg\",\"width\":\"1000\",\"height\":\"1000\",\"caption\":\"V\u00e0lvula reductora de pressi\u00f3\",\"inLanguage\":\"ca\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inici\",\"item\":\"https:\/\/www.valfonta.com\/ca\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"V\u00e0lvules reductores de pressi\u00f3\",\"item\":\"https:\/\/www.valfonta.com\/ca\/valvules-reductores-de-pressio\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"V\u00e0lvula reductora de pressi\u00f3 M2\",\"item\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/\"}]},{\"@type\":\"Product\",\"@id\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/#product\",\"name\":\"V\u00e0lvula reductora de pressi\u00f3 de membrana M2\",\"url\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/\",\"description\":\"Reductora d'acci\u00f3 directa i seient simple, compensada per membrana, que mant\u00e9 la pressi\u00f3 de sortida encara que oscil\u00b7li la d'entrada, sense energia auxiliar. Regula des de 0,02 fins a 10 barg en gasos, l\u00edquids i vapor, de DN15 a DN100.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Valfonta\"},\"manufacturer\":{\"@id\":\"https:\/\/www.valfonta.com\/#organization\"},\"model\":\"M2\",\"image\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/ok-M2-PROVISIONAL-700x700-1.jpg\",\"material\":\"Acer al carboni WCB, acer inoxidable CF3M o bronze RG10\",\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Tipus\",\"value\":\"Reductora d'acci\u00f3 directa i seient simple, compensada per membrana i \u00e8mbol\"},{\"@type\":\"PropertyValue\",\"name\":\"Di\u00e0metres\",\"value\":\"DN15 a DN100\"},{\"@type\":\"PropertyValue\",\"name\":\"Connexions\",\"value\":\"Brides EN PN16, PN25 o PN40 \u00b7 Brides ANSI 150\/300 \u00b7 Rosca BSP o NPT fins a 2\u2033\"},{\"@type\":\"PropertyValue\",\"name\":\"Pressi\u00f3 nominal\",\"value\":\"PN16 a PN40 \u00b7 Classe 150 o 300\"},{\"@type\":\"PropertyValue\",\"name\":\"Pressi\u00f3 m\u00e0xima d'entrada\",\"value\":\"40 barg (de DN15 a DN50) \u00b7 25 barg (de DN65 a DN100)\"},{\"@type\":\"PropertyValue\",\"name\":\"Pressi\u00f3 diferencial m\u00e0xima\",\"value\":\"25 bar de DN15 a DN50; de DN65 a DN100, cal consultar\"},{\"@type\":\"PropertyValue\",\"name\":\"Pressi\u00f3 de sortida\",\"value\":\"0,02 a 10 barg en diversos rangs, segons el di\u00e0metre i l'actuador\"},{\"@type\":\"PropertyValue\",\"name\":\"Coeficient Kv\",\"value\":\"3,5 a 115 m\u00b3\/h segons el DN. Kv redu\u00eft sota comanda\"},{\"@type\":\"PropertyValue\",\"name\":\"Temperatura segons la membrana i les juntes\",\"value\":\"NBR: \u221220 a 80 \u00b0C \u00b7 EPDM: \u221240 a 125 \u00b0C \u00b7 FKM: fins a 150 \u00b0C, consultar \u00b7 PTFE: \u221240 a 180 \u00b0C, amb tanc de condensaci\u00f3\"},{\"@type\":\"PropertyValue\",\"name\":\"Fluids\",\"value\":\"Gasos (aire, nitrogen\u2026), l\u00edquids i vapor\"},{\"@type\":\"PropertyValue\",\"name\":\"Materials\",\"value\":\"Cos d'acer al carboni WCB (PN40), acer inoxidable CF3M (PN40) o bronze RG10. Interiors d'acer inoxidable AISI 316L\"},{\"@type\":\"PropertyValue\",\"name\":\"Presa de pressi\u00f3\",\"value\":\"Interna de s\u00e8rie. Externa amb tub de 10 \u00d7 1 mm sota comanda, obligat\u00f2ria amb vapor\"},{\"@type\":\"PropertyValue\",\"name\":\"Posici\u00f3 de muntatge\",\"value\":\"Canonada horitzontal, actuador cap avall (cap amunt nom\u00e9s amb gasos i l\u00edquids fins a 80 \u00b0C)\"},{\"@type\":\"PropertyValue\",\"name\":\"Directiva d'equips a pressi\u00f3\",\"value\":\"PED 2014\/68\/UE: la xapa indica si requereix marcatge CE\"},{\"@type\":\"PropertyValue\",\"name\":\"ATEX\",\"value\":\"II 2 GD c IIC Tx \/ c IIIC Tx\u00baC \u00b7 certificat LOM 14.034 U\"},{\"@type\":\"PropertyValue\",\"name\":\"Sota comanda\",\"value\":\"Actuador d'acer inoxidable \u00b7 tap de protecci\u00f3 de l'eix de regulaci\u00f3 \u00b7 cos d\u00faplex o superd\u00faplex \u00b7 extrems soldables\"}],\"category\":\"V\u00e0lvules reductores de pressi\u00f3\",\"subjectOf\":[{\"@type\":\"DigitalDocument\",\"name\":\"Fitxa t\u00e8cnica M2\",\"url\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/M2-18A-ESP.pdf\",\"encodingFormat\":\"application\/pdf\"},{\"@type\":\"DigitalDocument\",\"name\":\"Manual d'\u00fas i instal\u00b7laci\u00f3\",\"url\":\"https:\/\/www.valfonta.com\/wp-content\/uploads\/2026\/10\/Manual-M2-18A-ESP.pdf\",\"encodingFormat\":\"application\/pdf\"}]},{\"@type\":\"FAQPage\",\"@id\":\"https:\/\/www.valfonta.com\/ca\/producte\/valvula-reductora-de-pressio\/#faq\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Quina \u00e9s la pressi\u00f3 de sortida m\u00ednima de la M2?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"0,02 barg, amb l'actuador de 350 mm en DN15 a DN32. En DN40 a DN65 el m\u00ednim \u00e9s de 0,03 barg, i en DN80 i DN100, de 0,1 barg.\"}},{\"@type\":\"Question\",\"name\":\"Necessita canonada de comandament externa?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No en aigua i gasos: se subministra amb presa de pressi\u00f3 interna. Amb vapor, o si es demana a la comanda, porta canonada de comandament de 10 \u00d7 1 mm connectada a 1 m com a m\u00ednim de la sortida.\"}},{\"@type\":\"Question\",\"name\":\"Es pot fer servir amb vapor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ed, fins a 180 \u00b0C, amb membrana d'EPDM+PTFE, canonada de comandament, barrilet ple d'aigua i l'actuador cap avall. Per a temperatures m\u00e9s altes, vegi la M1.\"}},{\"@type\":\"Question\",\"name\":\"La M2 substitueix una v\u00e0lvula de seguretat?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Una reductora no \u00e9s una v\u00e0lvula de seguretat; si cal, instal\u00b7li una protecci\u00f3 contra sobrepressi\u00f3 a la sortida.\"}},{\"@type\":\"Question\",\"name\":\"Quins recanvis recomana el fabricant?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Les juntes (5 i 25), el coixinet (12), les juntes t\u00f2riques (15, 17 i, en DN100, 42), la membrana (19), l'\u00e8mbol de compensaci\u00f3 (26) i el tancament (28). El manteniment es fa amb la v\u00e0lvula instal\u00b7lada, despressuritzada i a\u00efllada.\"}},{\"@type\":\"Question\",\"name\":\"Es pot instal\u00b7lar en una zona ATEX?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ed. T\u00e9 marcatge ATEX II 2 GD (certificat LOM 14.034 U) per a zones 1, 2, 21 i 22, segons la classe t\u00e8rmica del fluid. M\u00e9s informaci\u00f3 a v\u00e0lvules ATEX.\"}}]}]}]"},"product_brand":[],"product_cat":[80],"product_tag":[],"class_list":["post-800","product","type-product","status-publish","product_cat-uncategorized","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.valfonta.com\/ca\/wp-json\/wp\/v2\/product\/800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valfonta.com\/ca\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.valfonta.com\/ca\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.valfonta.com\/ca\/wp-json\/wp\/v2\/media?parent=800"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.valfonta.com\/ca\/wp-json\/wp\/v2\/product_brand?post=800"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.valfonta.com\/ca\/wp-json\/wp\/v2\/product_cat?post=800"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.valfonta.com\/ca\/wp-json\/wp\/v2\/product_tag?post=800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}