品牌
经销商厂商性质
所在地
特点 | Characteristic |
目前国内外截止阀大部分密封副都采用堆焊工艺,由于,管道中含有杂质物,使阀门在启闭压坏密封,使截止阀过早失去密封性能。该产品密封副全部结构陶瓷制造。陶瓷具有高硬质,耐磨损,使用寿命长等特点。 | The domestle and Internatlonal stop valve seels palr and all adopts and plles the craft of welding mostly at pressent,because contaln the lmpurlty thing in the plpeline and make the valve open and close and damaglng by pressure sealing,make the stop valve lose the sealing property too early.This product seals a structure pottery to make.The pottery has high hard quallties,decresse wear-reslsting,characrerlstlo of having long performance life eto.. |
主要性能规范 (Specifications) | 主要零件材料 |
(Materialformain parts) |
型号 | 公称压力 (MPa) | 试验严厉(MPa) | 工作温度 | 适用介质 | 阀体、阀盖 | WCB | ||
壳体 | 密封 | |||||||
J41TC | 2.5 | 3.8 | 2.8 | ≤200℃ | 干灰、粉煤灰以及固体颗料等介质 | 阀座 | 结构陶瓷+碳素钢 | |
4.0 | 6.0 | 4.4 | 阀瓣 | 结构陶瓷+碳素钢 | ||||
6.4 | 9.6 | 7.1 | 阀杆 | 不锈钢 | ||||
10.0 | 15.0 | 11.0 | 填料 | 聚四氟乙烯 |
主要连接尺寸(Main connecting dimensoins)
型号 | PN | 尺寸(mm) | ||||||
DN | L | D1 | D2 | b | Z-фd | D0 | ||
Z41TC | 2.5MPa | 15 | 130 | 65 | 45 | 16 | 4-M12 | 120 |
20 | 150 | 75 | 55 | 16 | 4-M12 | 140 | ||
25 | 160 | 85 | 65 | 16 | 4-M12 | 160 | ||
32 | 180 | 100 | 78 | 18 | 4-M16 | 180 | ||
40 | 200 | 110 | 85 | 18 | 4-M16 | 240 | ||
50 | 230 | 125 | 100 | 20 | 4-M16 | 240 | ||
65 | 290 | 145 | 120 | 22 | 8-M16 | 280 | ||
80 | 310 | 160 | 135 | 22 | 8-M16 | 320 | ||
100 | 350 | 190 | 160 | 24 | 8-M20 | 360 | ||
125 | 400 | 220 | 188 | 28 | 8-M22 | 400 | ||
150 | 480 | 250 | 218 | 30 | 8-M22 | 400 | ||
200 | 600 | 310 | 278 | 34 | 12-M22 | 450 | ||
4.0MPa | 15 | 130 | 65 | 45 | 16 | 4-M12 | 120 | |
20 | 150 | 75 | 55 | 16 | 4-M12 | 140 | ||
25 | 160 | 85 | 65 | 16 | 4-M12 | 160 | ||
32 | 180 | 100 | 78 | 18 | 4-M16 | 160 | ||
40 | 200 | 110 | 85 | 18 | 4-M16 | 200 | ||
50 | 230 | 125 | 100 | 20 | 4-M16 | 240 | ||
65 | 290 | 145 | 120 | 22 | 8-M16 | 280 | ||
80 | 310 | 160 | 135 | 22 | 8-M16 | 320 | ||
100 | 350 | 190 | 160 | 24 | 8-M20 | 360 | ||
125 | 400 | 220 | 188 | 28 | 8-M22 | 400 | ||
150 | 480 | 250 | 218 | 30 | 8-M22 | 450 | ||
200 | 600 | 320 | 282 | 38 | 12-M27 | 450 | ||
6.4MPa | 15 | 170 | 75 | 55 | 18 | 4-12 | 100 | |
20 | 190 | 90 | 68 | 20 | 4-16 | 100 | ||
25 | 210 | 100 | 78 | 22 | 4-16 | 120 | ||
32 | 230 | 110 | 82 | 24 | 4-20 | 140 | ||
40 | 260 | 125 | 95 | 24 | 4-20 | 160 | ||
50 | 300 | 135 | 105 | 26 | 4-20 | 180 | ||
65 | 340 | 160 | 130 | 28 | 8-20 | 320 | ||
80 | 380 | 170 | 140 | 30 | 8-20 | 360 |
型号 | PN | 尺寸(mm) | |||||||||
DN | L | D | D1 | D2 | D3 | b | Z-фd | H | D0 | ||
Z41TC | 10.0MPa | 15 | 170 | 105 | 75 | 62 | 40 | 20 | 4-ф14 | 230 | 140 |
20 | 190 | 125 | 90 | 62 | 51 | 22 | 4-ф18 | 275 | 160 | ||
25 | 210 | 135 | 100 | 72 | 58 | 24 | 4-ф18 | 295 | 180 | ||
32 | 230 | 150 | 110 | 82 | 66 | 24 | 4-ф23 | 330 | 200 | ||
40 | 260 | 165 | 125 | 92 | 76 | 26 | 4-ф23 | 350 | 240 | ||
50 | 300 | 195 | 145 | 132 | 88 | 28 | 4-ф25 | 405 | 280 | ||
65 | 340 | 220 | 170 | 152 | 110 | 32 | 8-ф25 | 430 | 320 | ||
80 | 380 | 230 | 180 | 168 | 121 | 34 | 8-ф25 | 465 | 400 | ||
100 | 430 | 265 | 210 | 200 | 150 | 38 | 8-ф30 | 550 | 450 |