上海閥(fa)(fa)(fa)盛閥(fa)(fa)(fa)門制造有限公(gong)司主要生(sheng)產蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)，可提供蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)價格，蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)說明書(shu)，蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)實(shi)物圖(tu)(tu)，蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)結(jie)構圖(tu)(tu)，蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)外形(xing)尺寸，蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)執(zhi)行標準(zhun)，蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)工作(zuo)原理，蝶(die)(die)式(shi)緩沖(chong)(chong)(chong)止(zhi)(zhi)回(hui)閥(fa)(fa)(fa)作(zuo)用(yong)特點(dian)。

蝶(die)式緩(huan)沖(chong)(chong)止(zhi)回閥(fa)主要(yao)用于(yu)工(gong)業供(gong)水(shui)、污水(shui)處理廠的水(shui)泵(beng)出口(kou)處，防止(zhi)管網中介質逆(ni)流。自動消除破壞性(xing)水(shui)錘，從而保證水(shui)泵(beng)和(he)管路不受損(sun)壞。該(gai)閥(fa)門主要(yao)由閥(fa)體、閥(fa)瓣、緩(huan)沖(chong)(chong)裝(zhuang)(zhuang)置(zhi)和(he)微量調節閥(fa)裝(zhuang)(zhuang)成。該(gai)產品具有機(ji)構新(xin)穎、體積小、流體阻力小、運行平(ping)穩、密封可(ke)靠、耐磨損(sun)、緩(huan)沖(chong)(chong)性(xing)能好等特點(dian)，是工(gong)業用水(shui)和(he)城市排污的最佳產品。

蝶式緩沖止(zhi)回(hui)閥主要(yao)零件材質如下：

公稱通徑 DN(mm) 尺寸(mm) L H B1 B2 200 230 550 540 600 250 250 630 600 700 300 270 690 650 740 350 290 780 710 800 400 310 860 770 870 450 330 910 830 920 500 350 980 900 1000 600 390 1070 1090 1250 700 430 1220 1200 1360 800 470 1320 1320 1480 900 510 1430 1420 1580 1000 550 1550 1550 1700 1200 630 1800 1780 1950 1400 710 1980 2000 2175