氣動通風蝶閥D641H

簡要描述：

氣動通風蝶閥D641H,D641W氣動通風蝶閥是屬于翻板閥的一種。氣動通風蝶閥采用中線式碟板與短結構鋼板焊接的新型結構形式設計制造的。由GT或AT、AW氣動執行器與硬密封鋼板焊接蝶閥閥體、不銹鋼蝶閥閥體組合而成，主要用于冶金、化工、建材、電站、玻璃等行業中的通風、環保工程的含塵冷風或熱風氣體管道中，作為氣體介質調節流量或切斷裝置。

更新時間：2024-07-31

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產品介紹

氣動通風蝶閥D641H

產品概述

氣動通風蝶(die)閥D641H,D641W氣動(dong)通風蝶(die)閥,氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)冷熱風(feng)(feng)(feng)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)煙氣(qi)(qi)(qi)(qi)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),除塵氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)法蘭(lan)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),不(bu)銹鋼氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),調節型氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)高溫通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),GT氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),AT氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),AW氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)煤氣(qi)(qi)(qi)(qi)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),Q235通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),碳鋼氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),不(bu)銹鋼氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa),環保工(gong)程氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)通(tong)風(feng)(feng)(feng)蝶(die)閥(fa)(fa)(fa)是(shi)由GT或AT、AW氣動執(zhi)行器與硬密封鋼板焊接蝶閥(fa)(fa)閥(fa)(fa)體、不銹(xiu)鋼蝶閥(fa)(fa)閥(fa)(fa)體組合而(er)成，主要用(yong)于(yu)冶金、化工(gong)、建(jian)材(cai)、電站、玻(bo)璃等(deng)(deng)(deng)行業中(zhong)的(de)通(tong)(tong)(tong)風(feng)、環保工(gong)程的(de)含塵冷風(feng)或熱風(feng)氣(qi)體(ti)(ti)管道中(zhong)，作(zuo)(zuo)為氣(qi)體(ti)(ti)介質調節(jie)流(liu)(liu)量(liang)或切斷裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)。氣(qi)動(dong)通(tong)(tong)(tong)風(feng)蝶(die)閥(fa)采(cai)用(yong)鋼(gang)(gang)板(ban)(ban)(ban)焊接(jie)(jie)制(zhi)造(zao)，具有結(jie)構(gou)(gou)尺寸短，重量(liang)輕(qing)，安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)方(fang)便(bian)等(deng)(deng)(deng)特點。該閥(fa)驅動(dong)力(li)矩(ju)小(xiao)(xiao)，啟閉靈活，操作(zuo)(zuo)方(fang)便(bian)。閥(fa)體(ti)(ti)上設置(zhi)(zhi)油(you)密封擋圈，密封副之間(jian)無可(ke)見間(jian)隙，泄漏率小(xiao)(xiao)。蝶(die)板(ban)(ban)(ban)與(yu)閥(fa)體(ti)(ti)間(jian)的(de)膨脹間(jian)隙大(da)，能有效防止因(yin)熱漲冷縮(suo)造(zao)成(cheng)的(de)卡死現象。本(ben)閥(fa)可(ke)配備多(duo)種驅動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)，如(ru)手動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)、蝸(gua)輪傳(chuan)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)、氣(qi)缸裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)、氣(qi)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)、電動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)。廣(guang)泛用(yong)于(yu)治金、石化、電力(li)、建(jian)材(cai)、礦山(shan)等(deng)(deng)(deng)工(gong)業生產(chan)線，對介質氣(qi)體(ti)(ti)氣(qi)控制(zhi)或調節(jie)作(zuo)(zuo)用(yong)。氣(qi)動(dong)通(tong)(tong)(tong)風(feng)蝶(die)閥(fa)屬于(yu)翻(fan)板(ban)(ban)(ban)閥(fa)的(de)一種。氣(qi)動(dong)通(tong)(tong)(tong)風(feng)蝶(die)閥(fa)采(cai)用(yong)中(zhong)線式碟板(ban)(ban)(ban)與(yu)短結(jie)構(gou)(gou)鋼(gang)(gang)板(ban)(ban)(ban)焊接(jie)(jie)的(de)新型結(jie)構(gou)(gou)形(xing)式設計制(zhi)造(zao)的(de)，結(jie)構(gou)(gou)緊湊(cou)、重量(liang)輕(qing)、便(bian)于(yu)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)、流(liu)(liu)阻小(xiao)(xiao)、流(liu)(liu)通(tong)(tong)(tong)量(liang)大(da)，避(bi)免高(gao)溫膨脹的(de)影(ying)(ying)響(xiang)，操作(zuo)(zuo)輕(qing)便(bian)；內無連(lian)桿、螺栓等(deng)(deng)(deng)、工(gong)作(zuo)(zuo)可(ke)靠、使用(yong)壽(shou)命長(chang)。可(ke)以(yi)多(duo)工(gong)位安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)，不受(shou)介質流(liu)(liu)向(xiang)影(ying)(ying)響(xiang)。本(ben)蝶(die)閥(fa)系(xi)采(cai)用(yong)中(zhong)線式碟板(ban)(ban)(ban)與(yu)短結(jie)構(gou)(gou)鋼(gang)(gang)板(ban)(ban)(ban)焊接(jie)(jie)的(de)新型結(jie)構(gou)(gou)形(xing)式設計制(zhi)造(zao)的(de)，結(jie)構(gou)(gou)緊湊(cou)、重量(liang)輕(qing)、便(bian)于(yu)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)、流(liu)(liu)阻小(xiao)(xiao)、流(liu)(liu)通(tong)(tong)(tong)量(liang)大(da)，避(bi)免高(gao)溫膨脹的(de)影(ying)(ying)響(xiang)，操作(zuo)(zuo)輕(qing)便(bian)。體(ti)(ti)內無連(lian)桿、螺栓等(deng)(deng)(deng)、工(gong)作(zuo)(zuo)可(ke)靠、使用(yong)壽(shou)命長(chang)。可(ke)以(yi)多(duo)工(gong)位安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)，不受(shou)介質流(liu)(liu)向(xiang)影(ying)(ying)響(xiang)。

氣(qi)動(dong)通(tong)風蝶(die)閥結構圖



氣動通(tong)風蝶閥	氣動通風(feng)蝶閥(fa)

通(tong)風蝶閥(fa)主(zhu)要(yao)參數：

公稱壓力(li)（MPa)	0.05MPa	介(jie)質溫度	-30℃～-350℃
強度試驗	0.1MPa	適用介質(zhi)	冷熱(re)風、煙氣
介質流(liu)速	25m/s	泄漏率(lv)	3%

通風蝶閥主要(yao)零件材料：

零件(jian)名稱	閥體	閥板(ban)	閥軸(zhou)
材料(liao)	Q235碳鋼	Q235碳鋼(gang)	碳(tan)鋼、不銹鋼

通風蝶閥(fa)連接尺(chi)寸：

DN	D	D1	L	L1	L2	n-Фd	b
300	405	370	120	716	220	8-12	10
350	455	420	140	786	240	8-14	10
400	505	470	140	924	270	12-18	10
450	570	530	160	999	295	12-18	10
500	620	580	160	1079	325	12-18	10
600	720	680	180	1140	380	16-18	12
700	820	780	180	1240	430	16-18	12
800	920	880	200	1350	490	16-18	12
900	1040	990	200	1450	540	16-18	14
1000	1140	1090	220	1550	590	20-18	14
1100	1240	1190	220	1800	640	20-18	14
1200	1340	1290	240	1900	690	20-18	14
1300	1440	1390	240	2020	760	20-18	16
1400	1540	1490	260	2120	810	24-18	16
1500	1640	1590	260	2220	860	24-18	16
1600	1740	1690	280	2390	980	24-18	16
1700	1840	1790	280	2590	1030	28-22	16
1800	1940	1890	300	2709	1096	28-22	16
1900	2040	1990	300	2826	1146	32-22	16
2000	2150	2090	320	2926	1196	32-26	16
2200	2360	2300	340	3126	1296	36-26	16
2400	2560	2500	360	3326	1396	36-26	18
2600	2760	2700	380	3526	1496	40-26	18
2800	2960	2900	400	3726	1596	40-26	18
3000	3190	3110	400	4098	1698	44-30	18
3200	3390	3310	440	4338	1798	44-30	20
3400	3590	3510	440	4578	1898	48-30	20
3600	3790	3710	480	4780	1998	48-30	20
3800	4000	3910	480	5000	2098	52-30	22
4000	4210	4120	520	5200	2210	52-30	22