{"id":697,"date":"2020-06-27T03:25:31","date_gmt":"2020-06-27T03:25:31","guid":{"rendered":"https:\/\/www.ansolon.com\/tvn\/?post_type=product&p=697"},"modified":"2020-07-30T20:56:23","modified_gmt":"2020-07-30T20:56:23","slug":"v526-vanne-de-regulation-et-decompression","status":"publish","type":"product","link":"https:\/\/www.tvnvalve.com\/fr\/produits\/v526-vanne-de-regulation-et-decompression\/","title":{"rendered":"V526 VANNE DE R\u00c9GULATION ET D\u00c9COMPRESSION"},"content":{"rendered":"

\n<\/i><\/span>T\u00e9l\u00e9charger la fiche technique PDF<\/span><\/a>\n
\n
\nV526 Vannes de R\u00e9gulation et D\u00e9compression sont des vannes de commande de s\u00e9curit\u00e9 \u00e0 commande hydraulique, con\u00e7ues pour prot\u00e9ger les syst\u00e8mes de r\u00e9seau d’eau en lib\u00e9rant des surpressions en amont plus \u00e9lev\u00e9es dans l’atmosph\u00e8re qui provoquent des changements soudains de la vitesse de l’eau parce que les pompes sont mises en service\/hors service fr\u00e9quemment dans les lignes d’\u00e9l\u00e9vation du r\u00e9seau d’eau ou pour toute raison. Lorsque la pression de la ligne d\u00e9passe le point pr\u00e9d\u00e9fini, la vanne s’ouvre d’elle-m\u00eame rapidement et prot\u00e8ge le syst\u00e8me en lib\u00e9rant la surpression et la maintient constante, ind\u00e9pendamment de la demande fluctuante ou de la pression amont variable. Lorsqu’il n’y a pas de flux dans le syst\u00e8me, il se ferme automatiquement. Lorsque la pression de la ligne diminue au niveau normal, elle se ferme lentement et automatiquement comme compl\u00e8tement scell\u00e9e sans provoquer de surtension.<\/p>\n

\n

Application Range<\/a><\/h2>\n
    \n
  1. <\/i><\/span>Water applications<\/li>\n
  2. <\/i><\/span>Household implementation<\/li>\n
  3. <\/i><\/span>Supply of water fire extinguishing<\/li>\n
  4. <\/i><\/span>Various applications of industrial systems.<\/li>\n
  5. <\/i><\/span>Food and chemical enterprises<\/li>\n<\/ol>\n

    Assembly<\/h2>\n
      \n
    1. <\/i><\/span>Valve can be assembled horizontally or vertically.<\/li>\n
    2. <\/i><\/span>Valve must be on the same level with mainlines during installation.<\/li>\n
    3. <\/i><\/span>Install the valve on direction with arrow shown on the valve.<\/li>\n
    4. <\/i><\/span>Isolation valves (gate valve, butterfly valve, silt trap etc.) could be installed before or after the installation.<\/li>\n
    5. <\/i><\/span>Valve should be installed on the waterline in a \u201cT\u201d shaped connection.<\/li>\n<\/ol>\n

      Pressure Relief Control Valve Product Features<\/h2>\n
        \n
      1. <\/i><\/span>No need for extra energy by running on pressure network.<\/li>\n
      2. <\/i><\/span>Easy and zero adjustment to demanded pressure.<\/li>\n
      3. <\/i><\/span>Pressure reduction without being affected by pressure and flow changes in network.<\/li>\n
      4. <\/i><\/span>Easy maintenance.<\/li>\n
      5. <\/i><\/span>Low Cavitation risk.<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

        V526 Vannes de R\u00e9gulation et D\u00e9compression sont des vannes de commande de s\u00e9curit\u00e9 \u00e0 commande hydraulique, con\u00e7ues pour prot\u00e9ger les syst\u00e8mes de r\u00e9seau d’eau en lib\u00e9rant [\u2026]<\/span><\/p>\n","protected":false},"featured_media":698,"template":"","meta":[],"product_brand":[],"product_cat":[41],"product_tag":[],"class_list":{"0":"post-697","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-v52-53-vannes-de-regulation-type-y","8":"first","9":"instock","10":"featured","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nPressure Relief Control Valve V526 - TVN Valve & Piping Company<\/title>\n<meta name=\"description\" content=\"V526 Pressure Relief Control Valve is hydraulically operated safety control valves, designed to protect water network systems\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tvnvalve.com\/fr\/produits\/v526-vanne-de-regulation-et-decompression\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pressure Relief Control Valve V526 - 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