{"id":1573,"date":"2025-02-15T19:41:47","date_gmt":"2025-02-15T17:41:47","guid":{"rendered":"https:\/\/ireisolutions.com\/?post_type=sisteme-stingere&p=1573"},"modified":"2026-05-18T17:11:21","modified_gmt":"2026-05-18T14:11:21","slug":"deluge-valve","status":"publish","type":"sisteme-stingere","link":"https:\/\/ireisolutions.com\/en\/sisteme-stingere\/deluge-valve\/","title":{"rendered":"Deluge valves"},"content":{"rendered":"

Deluge valve sunt utilizate \u00een mod obi\u0219nuit \u00een sistemele fixe de protec\u021bie \u00eempotriva incendiilor al c\u0103ror sistem de conducte este gol p\u00e2n\u0103 c\u00e2nd vana deluge distribuie apa sau solutia spumanta sub presiune prin duzele deschise, sprinklere, generatoare de spuma sau monitoare ( tunuri ).<\/p>\n

These systems deliver large quantities of water, over a large area, in a relatively short period of time.<\/p>\n

Deluge valve models<\/h3>\n
1. Clasificare deluge valve \u00een func\u021bie de Sistemul de Declan\u0219are (Trim)<\/div>\n
Sistemul de comand\u0103 (numit \u201etrim\u201d) determin\u0103 modul \u00een care supapa prime\u0219te semnalul de deschidere:<\/div>\n
    \n
  • Deluge valve cu Declan\u0219are Electric\u0103 (Electric Actuation)<\/strong>:<\/span>\n
      \n
    • Sistemul folose\u0219te o electrovalv\u0103 (solenoid valve) conectat\u0103 la o central\u0103 de detec\u021bie a incendiilor.<\/span><\/li>\n
    • Centrala prime\u0219te semnale de la detectori de fum, flac\u0103r\u0103 sau c\u0103ldur\u0103 .<\/span><\/li>\n
    • Curentul electric deschide electrovalva, eliber\u00e2nd presiunea din camera de control a supapei \u0219i activ\u00e2nd fluxul de ap\u0103.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
        \n
      • Deluge valve cu Declan\u0219are Pneumatic\u0103 (Pneumatic Actuation)<\/strong>:<\/span>\n
          \n
        • Se utilizeaz\u0103 o linie de detec\u021bie pilot umplut\u0103 cu aer comprimat sau azot.<\/span><\/li>\n
        • Linia are sprinklere pilot \u00eenchise sau elemente fuzibile amplasate \u00een zona de risc.<\/span><\/li>\n
        • C\u0103ldura sparge un element fuzibil, presiunea aerului scade brusc \u00een re\u021beaua pilot, ceea ce for\u021beaz\u0103 deschiderea membranei supapei de drenaj principale.<\/span><\/li>\n

          <\/ul>\n

          <\/li>\n

        • Deluge valve cu Declan\u0219are Hidraulic\u0103 (Hydraulic Actuation)<\/strong>:<\/span>\n
            \n
          • Similar\u0103 cu cea pneumatic\u0103, dar linia pilot este umplut\u0103 cu ap\u0103 presurizat\u0103 din re\u021bea.<\/span><\/li>\n
          • Sc\u0103derea presiunii apei din linia de detec\u021bie (prin deschiderea unui cap pilot sub efectul c\u0103ldurii) provoac\u0103 deschiderea imediat\u0103 a supapei principale.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
              \n
            • Deluge valve cu Declan\u0219are Manual\u0103 (Manual Actuation)<\/strong>:<\/span>\n
                \n
              • Toate sistemele de drenaj omologate includ obligatoriu o manet\u0103 sau un robinet de bypass manual.<\/span><\/li>\n
              • Acesta permite operatorului uman s\u0103 deschid\u0103 fizic supapa \u00een caz de urgen\u021b\u0103, ocolind automatiz\u0103rile electronice sau pneumatice.<\/span><\/li>\n

                <\/ul>\n

                <\/li>\n

                <\/ul>\n

                <\/div>\n
                \n
                <\/div>\n
                <\/div>","protected":false},"featured_media":2404,"template":"","categories":[1],"class_list":["post-1573","sisteme-stingere","type-sisteme-stingere","status-publish","has-post-thumbnail","hentry","category-global"],"acf":[],"_links":{"self":[{"href":"https:\/\/ireisolutions.com\/en\/wp-json\/wp\/v2\/sisteme-stingere\/1573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ireisolutions.com\/en\/wp-json\/wp\/v2\/sisteme-stingere"}],"about":[{"href":"https:\/\/ireisolutions.com\/en\/wp-json\/wp\/v2\/types\/sisteme-stingere"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ireisolutions.com\/en\/wp-json\/wp\/v2\/media\/2404"}],"wp:attachment":[{"href":"https:\/\/ireisolutions.com\/en\/wp-json\/wp\/v2\/media?parent=1573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ireisolutions.com\/en\/wp-json\/wp\/v2\/categories?post=1573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}