产品详情
用途
耐腐蚀陶瓷球阀主要用于电力、石油、化工等管路系统上闭合装置
耐腐蚀陶瓷球阀是一种新的陶瓷球阀，该产品采用球体、阀座及介质过流表面均采用陶瓷制造。为了集体不受腐蚀，在基体敷涂一层搪瓷，然后又用陶瓷衬里，特别适应不锈钢金属球阀使用的强腐蚀的场合，开关扭矩小，密封可靠，使用寿命长。
| 名称Name | 耐腐蚀陶瓷球阀Anti-corrosive ceramic ball valve |
| 主阀体Main valve body 副阀体 Vice valve cause | WCB,304,316+搪瓷+陶瓷WCB, 304, 316+ Enamel + ceramic |
| 阀体 Body | 铌合金，钛合金，蒙乃尔，哈氏合金，316Niobium alloy, titanium alloy, Monel hasloy,316 |
| 阀座 Seat | 陶瓷Ceramic |
| 球体 Ball | 陶瓷、硬度HV1100Ceramic, degree of hardness HV1100 |
| 流道 Flow channel | 陶瓷、硬度HV1100Ceramic, degree of hardness HV1100 |
| 填料 Packing | 特种盘根，聚四氟乙烯Special packing, teflon |
| 名称Name | 耐腐蚀陶瓷球阀Anti-corrosive ceramic ball valve | |
| 公称通径Nominal diameter | 10～300 | |
| 公称压力Nominal pressure | 1.0 1.6 | |
| 试验压力Test pressure | 强度 Intensity | 1.6 2.4 |
| 密封 Seal | 1.0 1.6 | |
| 适用温度 Applicable Temperature | ≤80℃,≤100℃,≤150℃ | |
| 适用介质 Applicable medium | 硫酸等蚀性介质 tde sulfuric acid and some otder corrosiveness lies between bribes | |
| 驱动方式 Drive type | 手动、电动、气动Manual, electrically operated, imposing manner | |
| 连接形式 Connection form | 法兰、内螺纹、外螺纹、焊接Flange, female screw, male screw, welding | |
| 型号Type | PN | 主要尺寸（mm）Main dimensions | |||||||
| DN | D | D1 | D2 | b | f | L | n-d | ||
| Q41W | 1.0MPa | 15 | 95 | 65 | 45 | 14 | 2 | 130 | 4×14 |
| 20 | 105 | 75 | 55 | 16 | 2 | 130 | 4×14 | ||
| 25 | 115 | 85 | 65 | 16 | 2 | 140 | 4×14 | ||
| 32 | 135 | 100 | 78 | 18 | 2 | 165 | 4×18 | ||
| 40 | 145 | 110 | 85 | 18 | 3 | 165 | 4×18 | ||
| 50 | 160 | 125 | 100 | 20 | 3 | 203 | 4×18 | ||
| 65 | 180 | 145 | 120 | 20 | 3 | 222 | 4×18 | ||
| 80 | 195 | 160 | 135 | 22 | 3 | 241 | 4×18 | ||
| 100 | 215 | 180 | 155 | 22 | 3 | 305 | 8×18 | ||
| 125 | 245 | 210 | 185 | 24 | 3 | 356 | 8×18 | ||
| 150 | 280 | 240 | 210 | 24 | 3 | 394 | 8×23 | ||
| 200 | 335 | 295 | 265 | 26 | 3 | 457 | 8×23 | ||
| 250 | 390 | 350 | 320 | 28 | 3 | 533 | 12×23 | ||
| 300 | 440 | 400 | 368 | 28 | 4 | 610 | 12×23 | ||
| 1.6MPa | 15 | 95 | 65 | 45 | 14 | 2 | 130 | 4×14 | |
| 20 | 105 | 75 | 55 | 14 | 3 | 130 | 4×14 | ||
| 25 | 115 | 85 | 65 | 14 | 3 | 140 | 4×14 | ||
| 32 | 135 | 100 | 78 | 16 | 3 | 165 | 4×18 | ||
| 40 | 145 | 110 | 85 | 16 | 3 | 165 | 4×18 | ||
| 50 | 160 | 125 | 100 | 16 | 3 | 203 | 4×18 | ||
| 65 | 180 | 145 | 120 | 18 | 3 | 222 | 4×18 | ||
| 80 | 195 | 150 | 135 | 20 | 3 | 241 | 8×18 | ||
| 100 | 215 | 180 | 155 | 20 | 3 | 305 | 8×18 | ||
| 125 | 245 | 210 | 185 | 22 | 3 | 356 | 8×18 | ||
| 150 | 280 | 240 | 210 | 24 | 3 | 394 | 8×22 | ||
| 200 | 335 | 295 | 265 | 26 | 3 | 457 | 12×22 | ||
| 250 | 405 | 355 | 320 | 30 | 3 | 533 | 12×25 | ||
| 300 | 460 | 410 | 375 | 30 | 4 | 610 | 12×25 | ||
| 2.5MPa | 15 | 95 | 65 | 45 | 16 | 2 | 130 | 4×14 | |
| 20 | 105 | 75 | 55 | 16 | 2 | 130 | 4×14 | ||
| 25 | 115 | 85 | 65 | 16 | 2 | 140 | 4×14 | ||
| 32 | 135 | 100 | 78 | 18 | 2 | 165 | 4×18 | ||
| 40 | 145 | 110 | 85 | 18 | 3 | 165 | 4×18 | ||
| 50 | 160 | 125 | 100 | 20 | 3 | 203 | 4×18 | ||
| 65 | 180 | 145 | 120 | 22 | 3 | 222 | 8×18 | ||
| 80 | 195 | 160 | 135 | 22 | 3 | 241 | 8×18 | ||
| 100 | 230 | 190 | 160 | 24 | 3 | 305 | 8×23 | ||
| 125 | 270 | 220 | 188 | 28 | 3 | 356 | 8×25 | ||
| 150 | 300 | 250 | 218 | 30 | 3 | 394 | 8×25 | ||
| 200 | 360 | 310 | 278 | 34 | 3 | 457 | 12×25 | ||
| 250 | 425 | 370 | 332 | 36 | 3 | 533 | 12×30 | ||
| 300 | 485 | 430 | 390 | 40 | 4 | 610 | 16×30 | ||
