上海(hai)閥盛(sheng)閥門制造有限公(gong)司主要生產蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥，可提供(gong)蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥價格，蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥說(shuo)明(ming)書(shu)，蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥實物圖，蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥結構圖，蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥外形尺寸，蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥執(zhi)行標準，蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥工作原理，蝶(die)(die)(die)(die)式(shi)(shi)(shi)緩沖(chong)止(zhi)(zhi)回(hui)(hui)(hui)閥作用特點。

蝶式(shi)緩沖(chong)(chong)止回閥(fa)主要用于(yu)工業(ye)供(gong)水(shui)(shui)、污(wu)水(shui)(shui)處理廠的水(shui)(shui)泵(beng)出口處，防止管網中介質逆流。自動消除破壞(huai)性水(shui)(shui)錘，從而保證水(shui)(shui)泵(beng)和管路不受(shou)損壞(huai)。該閥(fa)門(men)主要由(you)閥(fa)體、閥(fa)瓣、緩沖(chong)(chong)裝置和微量調節(jie)閥(fa)裝成。該產品(pin)具有機(ji)構新穎、體積(ji)小(xiao)、流體阻力小(xiao)、運(yun)行(xing)平穩、密封(feng)可靠、耐磨損、緩沖(chong)(chong)性能好等特點，是工業(ye)用水(shui)(shui)和城市排(pai)污(wu)的最佳產品(pin)。

蝶式緩沖止回閥主要零件(jian)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