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彭州ZSFZ4X型法蘭式濕式報警閥

FM UL 3C **閥門法蘭式濕(shi)(shi)式報警(jing)閥濕(shi)(shi)式報警(jing)閥作為一種(zhong)止(zhi)回閥,可防止(zhi)管道系統中的水倒流回供水。該閥門內(nei)部設置有內(nei)補(bu)償(chang)器(qi),內(nei)補(bu)償(chang)…

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FM UL 3C 認(ren)證閥門

法蘭式濕(shi)式報警閥

濕(shi)式報警(jing)(jing)(jing)閥(fa)作為一種止(zhi)(zhi)回(hui)閥(fa),可防止(zhi)(zhi)管道系(xi)統中的(de)水(shui)(shui)(shui)(shui)(shui)(shui)倒流(liu)(liu)回(hui)供水(shui)(shui)(shui)(shui)(shui)(shui)。該閥(fa)門內(nei)部設置有內(nei)補償器,內(nei)補償器能(neng)吸收水(shui)(shui)(shui)(shui)(shui)(shui)錘產生(sheng)的(de)壓(ya)(ya)力,將水(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)引入報警(jing)(jing)(jing)閥(fa)閥(fa)瓣(ban)上部,避免報警(jing)(jing)(jing)閥(fa)頻繁發生(sheng)細微(wei)開(kai)(kai)啟(qi)(qi),從而造成誤報警(jing)(jing)(jing)。當遇到大的(de)水(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)時,比(bi)如(ru)噴(pen)淋頭開(kai)(kai)始噴(pen)水(shui)(shui)(shui)(shui)(shui)(shui),報警(jing)(jing)(jing)閥(fa)閥(fa)瓣(ban)自(zi)(zi)動開(kai)(kai)啟(qi)(qi),水(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)進入系(xi)統,同時,水(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)進閥(fa)門中腔,水(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)警(jing)(jing)(jing)鈴(ling)激活(huo)報警(jing)(jing)(jing)裝置,水(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)不停,警(jing)(jing)(jing)鈴(ling)不停。濕(shi)式報警(jing)(jing)(jing)閥(fa)是(shi)濕(shi)式自(zi)(zi)動噴(pen)水(shui)(shui)(shui)(shui)(shui)(shui)滅火系(xi)統的(de)重(zhong)要組成部件(jian),主要由報警(jing)(jing)(jing)閥(fa)、水(shui)(shui)(shui)(shui)(shui)(shui)力警(jing)(jing)(jing)鈴(ling)、延遲器、壓(ya)(ya)力開(kai)(kai)關、壓(ya)(ya)力表(biao)、排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)閥(fa)、試驗球(qiu)閥(fa)等組成。

產品(pin)特征:

眾多不(bu)同(tong)的(de)材料(liao)和選項,適用(yong)(yong)于多種應用(yong)(yong)
規(gui)格:DN 80至(zhi)DN 200,3"至(zhi)8"

濕式(shi)報(bao)警(jing)閥相當結構簡(jian)單、實用(yong)、安全、可靠

開(kai)啟(qi)反應迅速、滅火控火成功率高

應(ying)用(yong)場所廣泛

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