{"product_id":"high-temperature-pressure-reducing-regulator-dnova-pra-s-psi-232-class-125-rf-cast-iron-flange-connection","title":"Regulador reductor de presión de alta temperatura DNOVA PRA-S PSI 232 clase 125 RF conexión de brida de hierro fundido","description":"\u003cp\u003e El regulador reductor de presión de alta temperatura DNOVA PRA-S está diseñado para mantener automáticamente una presión dada del fluido de trabajo después del regulador (antes del objeto de regulación) mediante la variación del caudal. No funciona en ausencia de caudal ni en circuitos sin salida. El regulador reductor de presión de alta temperatura DNOVA PRA-S está equipado con un enfriador de impulsos (suministrado con el regulador). Este enfriador se instala entre la tubería y la cámara de la membrana, a la que se conecta el tubo de impulsión. Antes de la puesta en servicio, el enfriador del regulador se llena con agua desde el lateral de la cámara de la membrana. La instalación de un enfriador de impulsos es necesaria para evitar que el refrigerante a alta temperatura afecte a la membrana. La válvula del regulador está normalmente abierta cuando no hay señal (energía).\u003c\/p\u003e\n\n\u003cp\u003e B\u003c\/p\u003e\n\n\u003cp\u003e B\u003c\/p\u003e\n\n \u003ch4\u003eMateriales y construcción del regulador DNOVA PRA-S PSI 232 clase 125 RF conexión brida de fundición \u003c\/h4\u003e\n\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"width: 99.9262%; height: 470.4px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"width: 98.893%; height: 19.6px;\"\u003e \u003cstrong\u003e\u003cspan class=\"bold-text\"\u003eVálvula\u003c\/span\u003e\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 1\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Sillín - acero inoxidable 40x13 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 2\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Junta tórica (sello de la cámara de descarga) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 3\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Tapa de válvula - acero 20 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 4\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Vaso \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 5\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Sellado - guías-PTFE, juntas-EPDM \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 6\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Vástago - acero inoxidable 40x13 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 7\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Lámina \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 8\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Émbolo - acero inoxidable 40x13 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 9\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Cuerpo de válvula - hierro fundido \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"width: 98.893%; height: 19.6px;\"\u003e \u003cstrong\u003e\u003cspan class=\"bold-text\"\u003eConducir\u003c\/span\u003e\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 10\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Pistón de diafragma \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 11\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Membrana - EPDM sobre soporte de tela \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 12,15\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Cubrir \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 13\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Arandela \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 14,16\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e zócaloВ ( + ), ( - ) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 17\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e alfiler \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"width: 98.893%; height: 19.6px;\"\u003e \u003cstrong\u003e\u003cspan class=\"bold-text\"\u003eSonda\u003c\/span\u003e\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 18,22\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Resorte del gatillo \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 19\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Arandela \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 20\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Tuerca de ajuste \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 21\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Provenir \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 23\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Vaso \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.6px;\"\u003e\n\n\u003ctd style=\"width: 8.90221%; height: 19.6px;\"\u003e 24\u003c\/td\u003e\n\n\u003ctd style=\"width: 89.9908%; height: 19.6px;\"\u003e Unidad de sellado \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/dn.ru\/storage\/images\/teplosila\/rdt-chertej2.jpg\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: start;\"\u003e Boceto de material del regulador de presión aguas abajo DNOVA PRA-S PSI 232 clase 125 RF conexión de brida de hierro fundido \u003c\/div\u003e\n\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ch4 style=\"text-align: start;\"\u003e Rango de ajuste del regulador, bar (mpa) DNOVA PRA-S PSI 232 clase 125 RF conexión de brida de hierro fundido \u003c\/h4\u003e\n\n\u003cdiv style=\"text-align: start;\"\u003e\n\n\u003ctable cellspacing=\"0\" border=\"0\"\u003e\n\n\u003ccolgroup span=\"3\" width=\"107\"\u003e\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\" align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e0.1\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e0,08…0,9 (0,008…0,09)\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: Palatino Linotype;\"\u003ePrimavera naranja\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\" align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e1.1\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e0,16…1,8 (0,016…0,18)\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003ePrimavera naranja\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\" align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e1.2\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e0,24…3,0 (0,024…0,30)\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003ePrimavera gris\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\" align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e1.3\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e0,4…4,8 (0,04…0,48)\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003ePrimavera naranja + Primavera gris\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\" align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e2.1\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e0,5…5,8 (0,05…0,58)\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003ePrimavera roja\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"17\" align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e2.2\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: Palatino Linotype;\"\u003e0,9…10,0 (0,09…1,0)\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003ePrimavera amarilla\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\" align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e2.3\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003e1,4…15,8 (0,14…1,58)\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd align=\"center\"\u003e\n\n\u003cp\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003eResorte rojo +\u003c\/span\u003e \u003cspan style=\"font-family: Palatino Linotype;\"\u003eresorte\u003c\/span\u003e amarillo\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e B\u003c\/p\u003e\n\n\u003cp\u003e B\u003c\/p\u003e\n\n\u003ch4\u003e Diagrama de cableado DNOVA PRA-S PSI 232 clase 125 RF conexión de brida de hierro fundido\u003c\/h4\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e B \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pra-s-1030e-f-da-du15-150-ru16.jpg?v=1737638912\"\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN15 \/ 16 barras","offer_id":54568826536284,"sku":"D230-10571","price":533.69,"currency_code":"USD","in_stock":true},{"title":"DN20 \/ 16 barras","offer_id":54568826569052,"sku":"D230-10572","price":540.99,"currency_code":"USD","in_stock":true},{"title":"DN25 \/ 16 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