Q941F 型 PN16~PN63 浮動(dong)軟密(mi)封(feng)電動(dong)球閥(fa):電動(dong)驅(qu)動(dong)、法(fa)蘭連接形(xing)式、浮動(dong)球直通式,密(mi)封(feng)形(xing)式采用(yong)軟密(mi)封(feng)、閥(fa)座密(mi)封(feng)面材(cai)料為(wei)氟塑料,公稱(cheng)壓力 PN16~PN63、公稱(cheng)尺寸(cun) DN15~DN200、適用(yong)溫度(du)為(wei) -28~300℃,閥(fa)體材(cai)料為(wei)碳素鋼(gang)或不(bu)銹鋼(gang)。
Q941F 型 PN16~PN63 浮動(dong)軟密封電(dian)動(dong)球(qiu)(qiu)閥(fa)(fa)適用(yong)于兩位切(qie)斷、調節(jie)的(de)場合。閥(fa)(fa)與執(zhi)行(xing)(xing)機構(gou)的(de)連(lian)接(jie)采(cai)用(yong)直連(lian)方式(shi),由DCL系列(lie)精小型電(dian)動(dong)執(zhi)行(xing)(xing)器(也(ye)可根據用(yong)戶要求(qiu)配(pei)置不同型號電(dian)子式(shi)電(dian)動(dong)執(zhi)行(xing)(xing)機構(gou)或(huo)氣活(huo)塞式(shi)執(zhi)行(xing)(xing)機構(gou))與超短球(qiu)(qiu)閥(fa)(fa)組(zu)成。電(dian)動(dong)執(zhi)行(xing)(xing)機構(gou)內置伺服(fu)系統,無須(xu)另(ling)配(pei)伺服(fu)放(fang)大(da)器,輸入 4-20mA 信號及 220V AC 電(dian)源即可控制運轉。和普通電(dian)動(dong)球(qiu)(qiu)閥(fa)(fa)相比具有結構(gou)緊湊,體積小,重量輕,閥(fa)(fa)座(zuo)與端(duan)面法蘭距離近(jin),物料滯留少(shao),密封性能(neng)優越(yue)等特點。
主要性能參數
型號 | PN | 工作壓力 / MPa | 適用溫度 / ℃ | 適用介質 |
Q941F-16C | 16 | 1.6 | -28~300 | 水、蒸汽、油品等 |
Q941F-25 | 25 | 2.5 | ||
Q941F-40 | 40 | 4.0 | ||
Q941F-63 | 63 | 6.3 | ||
Q941F-16P | 16 | 1.6 | 硝酸等腐蝕性介質 | |
Q941F-25P | 25 | 2.5 | ||
Q941F-40P | 40 | 4.0 | ||
Q941F-63P | 63 | 6.3 | ||
Q941F-16R | 16 | 1.6 | ||
Q941F-25R | 25 | 2.5 | ||
Q941F-40R | 40 | 4.0 | ||
Q941F-63R | 63 | 6.3 |
產品零部件材料
型號 | 材料 | |||
閥體 | 球體、閥桿 | 密封圈 | 填料、墊圈 | |
Q941F-16C | WCB | 2Cr13 | 聚四氟乙烯 | V形聚四氟乙烯 柔性石墨環 聚四氟乙烯片 柔性石墨纏繞墊 |
Q941F-25 | ||||
Q941F-40 | ||||
Q941F-63 | ||||
Q941F-16P | ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | ||
Q941F-25P | ||||
Q941F-40P | ||||
Q941F-63P | ||||
Q941F-16R | CF8 (304) | 0Cr18Ni9 (304) | ||
Q941F-25R | ||||
Q941F-40R | ||||
Q941F-63R |
Q941F(PN16)產品外形及結構尺寸
DN | L | D | D1 | D2 | b | z×d |
15 | 130 | 95 | 65 | 45 | 14 | 4×14 |
20 | 140 | 105 | 75 | 55 | 14 | 4×14 |
25 | 150 | 115 | 85 | 65 | 14 | 4×14 |
32 | 165 | 135 | 100 | 78 | 16 | 4×18 |
40 | 180 | 145 | 110 | 85 | 16 | 4×18 |
50 | 200 | 160 | 125 | 100 | 16 | 4×18 |
65 | 220 | 180 | 145 | 120 | 18 | 4×18 |
80 | 250 | 195 | 160 | 135 | 20 | 8×18 |
100 | 280 | 215 | 180 | 155 | 20 | 8×18 |
125 | 320 | 245 | 210 | 185 | 22 | 8×18 |
150 | 360 | 280 | 240 | 210 | 24 | 8×23 |
200 | 400 | 335 | 295 | 265 | 26 | 12×23 |
Q941F(PN25)產品外形及結構尺寸
DN | L | D | D1 | D2 | b | z×d |
15 | 130 | 95 | 65 | 45 | 16 | 4×14 |
20 | 140 | 105 | 75 | 55 | 16 | 4×14 |
25 | 150 | 115 | 85 | 65 | 16 | 4×14 |
32 | 165 | 135 | 100 | 78 | 18 | 4×18 |
40 | 180 | 145 | 110 | 85 | 18 | 4×18 |
50 | 200 | 160 | 125 | 100 | 20 | 4×18 |
65 | 220 | 180 | 145 | 120 | 22 | 8×18 |
80 | 250 | 195 | 160 | 135 | 22 | 8×18 |
100 | 280 | 230 | 190 | 160 | 24 | 8×23 |
125 | 320 | 270 | 220 | 188 | 28 | 8×25 |
150 | 360 | 300 | 250 | 218 | 30 | 8×25 |
200 | 400 | 360 | 310 | 278 | 34 | 12×25 |
Q941F(PN40)產品外形及結構尺寸
DN | L | D | D1 | D2 | b | z×d |
15 | 130 | 95 | 65 | 45 | 16 | 4×14 |
20 | 140 | 105 | 75 | 55 | 16 | 4×14 |
25 | 150 | 115 | 85 | 65 | 16 | 4×14 |
32 | 180 | 135 | 100 | 78 | 18 | 4×18 |
40 | 200 | 145 | 110 | 85 | 18 | 4×18 |
50 | 220 | 160 | 125 | 100 | 20 | 4×18 |
65 | 250 | 180 | 145 | 120 | 22 | 8×18 |
80 | 280 | 195 | 160 | 135 | 22 | 8×18 |
100 | 320 | 230 | 190 | 160 | 24 | 8×23 |
125 | 400 | 270 | 220 | 188 | 28 | 8×25 |
150 | 400 | 300 | 250 | 218 | 30 | 8×25 |
200 | 502 | 375 | 320 | 282 | 38 | 12×30 |
Q941F(PN63)產品外形及結構尺寸
DN | L | D | D1 | D2 | b | z×d |
15 | 140 | 105 | 75 | 55 | 18 | 4×14 |
20 | 152 | 125 | 90 | 68 | 20 | 4×18 |
25 | 180 | 135 | 100 | 78 | 22 | 4×18 |
32 | 200 | 150 | 110 | 82 | 24 | 4×23 |
40 | 220 | 165 | 125 | 95 | 24 | 4×23 |
50 | 250 | 175 | 135 | 105 | 26 | 4×23 |
65 | 280 | 200 | 160 | 130 | 28 | 8×23 |
80 | 320 | 210 | 170 | 140 | 30 | 8×23 |
100 | 360 | 250 | 200 | 168 | 32 | 8×25 |
125 | 381 | 295 | 240 | 202 | 36 | 8×34 |
150 | 403 | 340 | 280 | 240 | 38 | 12×34 |