{"id":12588,"date":"2020-09-29T12:00:54","date_gmt":"2020-09-29T09:00:54","guid":{"rendered":"https:\/\/www.unox.com.tr\/?post_type=product&p=4568"},"modified":"2026-11-13T10:48:34","modified_gmt":"2026-11-13T07:48:34","slug":"electrovalvula-para-vapor-normalmente-cerrada","status":"publish","type":"product","link":"https:\/\/unox.com.tr\/es\/electrovalvula-para-vapor-normalmente-cerrada\/","title":{"rendered":"Electrov\u00e1lvula para Vapor – Normalmente Cerrada (BHR)"},"content":{"rendered":"

Electrov\u00e1lvula para Vapor – Normalmente Cerrada (BHR)<\/strong> es una electrov\u00e1lvula dise\u00f1ada para l\u00edneas de vapor y fluidos calientes, con materiales de diafragma y juntas para alta temperatura.<\/p>\n

Especificaciones T\u00e9cnicas<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Funci\u00f3n<\/th>\n2\/2 v\u00edas, normalmente cerrada (NC)<\/td>\n<\/tr>\n
Tama\u00f1os<\/th>\n1\/8\u2033 \u2013 2\u2033<\/td>\n<\/tr>\n
Conexi\u00f3n<\/th>\nRoscada, BSP (NPT bajo pedido)<\/td>\n<\/tr>\n
Cuerpo<\/th>\nLat\u00f3n MS 58<\/td>\n<\/tr>\n
Presi\u00f3n nominal<\/th>\n16 bar<\/td>\n<\/tr>\n
Tubo \/ n\u00facleo<\/th>\nTubo AISI 316, n\u00facleo inoxidable 430F<\/td>\n<\/tr>\n
Bobina<\/th>\nIP65, clase H, ED 100 %<\/td>\n<\/tr>\n
Opciones de diafragma y juntas<\/th>\nNBR (-10\/+80 \u00b0C), EPDM (-10\/+130 \u00b0C), Viton (-10\/+160 \u00b0C), PTFE (-10\/+180 \u00b0C)<\/td>\n<\/tr>\n
Tiempo de respuesta<\/th>\nApertura 30 ms, cierre 90 ms<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tama\u00f1os y C\u00f3digos<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tama\u00f1os<\/th>\nC\u00f3digo<\/th>\nPresi\u00f3n de trabajo<\/th>\nTemperatura del fluido<\/th>\nKv (l\/min)<\/th>\nPeso<\/th>\n<\/tr>\n<\/thead>\n
1\/8\u2033<\/td>\nBHR1210<\/td>\n0-25 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n1,75<\/td>\n0,320 kg<\/td>\n<\/tr>\n
1\/4\u2033<\/td>\nBHR1211<\/td>\n0-25 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n1,8<\/td>\n0,310 kg<\/td>\n<\/tr>\n
3\/8\u2033<\/td>\nBHR1212<\/td>\n0.5-6 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n70<\/td>\n0,580 kg<\/td>\n<\/tr>\n
1\/2\u2033<\/td>\nBHR1213<\/td>\n0.5-6 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n70<\/td>\n0,560 kg<\/td>\n<\/tr>\n
3\/4\u2033<\/td>\nBHR1214<\/td>\n0.5-6 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n80<\/td>\n0,635 kg<\/td>\n<\/tr>\n
1\u2033<\/td>\nBHR1215<\/td>\n0.5-6 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n90<\/td>\n0,700 kg<\/td>\n<\/tr>\n
1 1\/4\u2033<\/td>\nBHR1216<\/td>\n0.5-6 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n250<\/td>\n1,570 kg<\/td>\n<\/tr>\n
1 1\/2\u2033<\/td>\nBHR1217<\/td>\n0.5-6 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n390<\/td>\n2,420 kg<\/td>\n<\/tr>\n
2\u2033<\/td>\nBHR1218<\/td>\n0.5-6 bar<\/td>\n-10\/+180 \u00b0C<\/td>\n575<\/td>\n3,440 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00bfC\u00f3mo Funciona?<\/h2>\n

Sin tensi\u00f3n en la bobina, la v\u00e1lvula est\u00e1 cerrada. Al energizar la bobina, el n\u00facleo sube, se abre el orificio piloto y la diferencia de presi\u00f3n levanta el diafragma para dejar pasar el fluido. Al cortar la tensi\u00f3n, la v\u00e1lvula se cierra.<\/p>\n

Aplicaciones<\/h2>\n