氣動三通絲扣球閥
簡要(yao)描述:氣動三(san)通(tong)(tong)絲扣(kou)球閥用(yong)(yong)于(yu)介(jie)質分流(liu)、合流(liu)及(ji)流(liu)向(xiang)切換。T形(xing)三(san)通(tong)(tong)可(ke)以使三(san)個通(tong)(tong)道相互連通(tong)(tong)或使其中的兩個通(tong)(tong)道連通(tong)(tong)。三(san)通(tong)(tong)球閥一(yi)般采用(yong)(yong)兩閥座(zuo)結構(gou),亦(yi)可(ke)根據用(yong)(yong)戶要(yao)求采用(yong)(yong)四(si)閥座(zuo)結構(gou)。
產品型號: 河南
所(suo)屬分類:氣動三通球閥(fa)
更新(xin)時間:2023-09-28
廠商性質:其他
氣動三通絲扣球閥介紹:
氣(qi)動(dong)三(san)通(tong)(tong)(tong)球(qiu)閥(fa)(fa)(fa)是閥(fa)(fa)(fa)門的(de)(de)一(yi)種,可(ke)分(fen)為L型(xing)和(he)T型(xing)。L型(xing)三(san)通(tong)(tong)(tong)球(qiu)閥(fa)(fa)(fa)用(yong)于介(jie)(jie)質流(liu)(liu)向的(de)(de)切換,能使(shi)相(xiang)互垂直的(de)(de)兩個通(tong)(tong)(tong)道連(lian)(lian)通(tong)(tong)(tong)(如流(liu)(liu)向圖L型(xing))。三(san)通(tong)(tong)(tong)球(qiu)閥(fa)(fa)(fa)一(yi)般(ban)采(cai)(cai)用(yong)兩閥(fa)(fa)(fa)座(zuo)(zuo)結構(gou),亦可(ke)根據用(yong)戶要求采(cai)(cai)用(yong)四閥(fa)(fa)(fa)座(zuo)(zuo)結構(gou)。四閥(fa)(fa)(fa)座(zuo)(zuo)密封(feng)三(san)通(tong)(tong)(tong)球(qiu)閥(fa)(fa)(fa)具有造型(xing)美觀、結構(gou)緊湊合理,它不(bu)僅可(ke)實現介(jie)(jie)質流(liu)(liu)向的(de)(de)切換,也(ye)可(ke)使(shi)三(san)個通(tong)(tong)(tong)道相(xiang)互連(lian)(lian)通(tong)(tong)(tong),同時也(ye)可(ke)關(guan)閉任一(yi)通(tong)(tong)(tong)道,使(shi)另外兩個通(tong)(tong)(tong)道連(lian)(lian)通(tong)(tong)(tong),靈活控制管路中介(jie)(jie)質的(de)(de)合流(liu)(liu)或(huo)分(fen)流(liu)(liu)。
氣動三通絲扣球閥結構特點及用途 :
1.流體(ti)阻(zu)(zu)力(li)小,球閥是(shi)所(suo)有(you)閥類(lei)中流體(ti)阻(zu)(zu)力(li)極小的一種,即使是(shi)縮徑球閥,其(qi)流體(ti)阻(zu)(zu)力(li)也相(xiang)當小。
2.止(zhi)推(tui)軸承減小閥(fa)桿摩擦力(li)矩,可(ke)使閥(fa)桿長(chang)期操作平衡靈活(huo)。
3.閥座密(mi)(mi)封(feng)(feng)性能好(hao),采用聚四氟乙烯等材料制成(cheng)的(de)密(mi)(mi)封(feng)(feng)圈,結構易于密(mi)(mi)封(feng)(feng),而且球閥的(de)密(mi)(mi)封(feng)(feng)性能隨著介質壓力的(de)增大(da)而增大(da)。
4.閥桿(gan)密封可靠,由于閥桿(gan)只(zhi)作旋(xuan)轉運(yun)動而不(bu)做升降運(yun)動,閥桿(gan)的(de)填(tian)料密封不(bu)易破壞,且(qie)密封能力隨介質的(de)壓力增設而增大。
氣(qi)動三通球閥主(zhu)要(yao)外形和連接尺寸(cun) 單位Unit:(mm)
Q613F-16 | |||||||
通徑20DN | d | G | L | L1 | H | W | |
mm | in | ||||||
15 | 1/2″ | 12 | G1/2″ | 60 | 30 | 110 | 140 |
20 | 3/4″ | 15 | G3/4″ | 74 | 37 | 115 | 140 |
25 | 1″ | 20 | G1″ | 80 | 40 | 120 | 140 |
32 | 1 1/4″ | 25 | G1 1/4″ | 104 | 52 | 135 | 164 |
40 | 1 1/2″ | 34 | G1 1/2″ | 114 | 57 | 145 | 164 |
50 | 2″ | 48 | G2″ | 140 | 70 | 190 | 190 |
Q613F-16,25 | |||||||
通徑(jing)DN | d | G | L | L1 | H | W | |
mm | in | ||||||
15 | 1/2″ | 12 | G1/2″ | 72 | 36 | 130 | 140 |
20 | 3/4″ | 15 | G3/4″ | 85 | 42 | 135 | 140 |
25 | 1″ | 20 | G1″ | 91 | 46 | 139 | 140 |
32 | 1 1/4″ | 25 | G1 1/4″ | 110 | 55 | 158 | 164 |
40 | 1 1/2″ | 32 | G1 1/2″ | 122 | 61 | 165 | 164 |
50 | 2″ | 38 | G2″ | 145 | 72 | 202 | 190 |
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