FM UL 3C 認證閥門

SK780X型壓差旁通平衡閥

壓差旁通平(ping)衡閥是一種用(yong)(yong)于消(xiao)(xiao)防(fang)(fang)用(yong)(yong)水(shui)(shui)(shui)與生(sheng)(sheng)活(huo)用(yong)(yong)水(shui)(shui)(shui)并聯的供水(shui)(shui)(shui)系統中，用(yong)(yong)來調配供水(shui)(shui)(shui)方向的閥門。當(dang)火災發生(sheng)(sheng)時，消(xiao)(xiao)防(fang)(fang)急需大量用(yong)(yong)水(shui)(shui)(shui)，立即切斷生(sheng)(sheng)活(huo)用(yong)(yong)水(shui)(shui)(shui)，確(que)保足夠的消(xiao)(xiao)防(fang)(fang)用(yong)(yong)水(shui)(shui)(shui)；當(dang)消(xiao)(xiao)防(fang)(fang)停止用(yong)(yong)水(shui)(shui)(shui)壓力減小(xiao)時，閥門自動打開，呈常開狀(zhuang)態，恢復生(sheng)(sheng)活(huo)供水(shui)(shui)(shui)。該閥使系統無須另設專門的消(xiao)(xiao)防(fang)(fang)單(dan)獨(du)供水(shui)(shui)(shui)管網，大大地節(jie)約(yue)了(le)建設成(cheng)本(ben)和用(yong)(yong)水(shui)(shui)(shui)量。閥門控制靈敏(min)度高，安全(quan)可(ke)靠，調試簡便(bian)，使用(yong)(yong)壽命(ming)長。

產品特征：

眾多不同的材料和選項，適用(yong)于多種應用(yong)
閘閥規格：DN 50至(zhi)DN 600，2＂至(zhi)24＂

法蘭連接按照DIN EN、ANSI/ASME等標準

閥(fa)體結(jie)構流線型設計，流損(sun)低；靜(jing)壓升(sheng)小，確保閥(fa)后(hou)壓力穩定，保護管(guan)道設施，減(jian)少(shao)維修頻(pin)率，保證用(yong)水安全(quan)

閥體結構(gou)緊湊，外形(xing)小，占用安裝空(kong)間小

閥體免清洗，減少停水(shui)維修次(ci)數