阀门 > 陶瓷阀门 > PNQ47TC(SY)偏心耐磨陶瓷、半球阀
PNQ47TC(SY)偏心耐磨陶瓷、半球阀
Q41TC(SY) 耐磨(调节)陶瓷、超硬密封面球阀
Q41TC(SY) 耐磨(调节)陶瓷、超硬密封面球阀 结构图1
Q41TC(SY) 耐磨(调节)陶瓷、超硬密封面球阀 结构图2
主要性能规范
| 名称Name | (调节)陶瓷半球阀(Control)ceramic half ball valve | 超硬密封面半球阀Super hard packing surface half ball valve | |
| 公称通径Nominal diameter | 25～400 | 25～400 | |
| 公称压力Nominal pressure | 1.6, 2.5, 4.0, 6.4 | 1.6, 2.5, 4.0, 6.4 | |
| 试验压力Test pressure | 强度 Intensity | 2.4, 3.8, 6.0, 9.6 | 2.4, 3.8, 6.0, 9.6 |
| 密封 Seal | 1.8, 2.8, 4.4, 7.1 | 1.8, 2.8, 4.4, 7.1 | |
| 适用温度 Applicable Temperature | |||
| 适用介质 Applicable medium | 煤粉、煤渣、粉状颗粒等腐蚀性介质coal dust, slack, slack, limestone, Gypsum slurry and corrosive medium | ||
| 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Flange | ||
主要零件材料
| 名称 Name | 陶瓷半球阀 Ceramic half ball valve | 超硬密封面半球阀 extra hard seal surface half ball valve |
| 阀体body | WCB, 304, 316 | WCB, 304, 316 |
| 阀杆 stem | 2Cr13, 304, 316 | 2Cr13, 304, 316 |
| 阀座 seat | 陶瓷硬度HV≥1100Ceramic hardness HV≥1100 | 不锈钢表面超硬处理 Stainless steel surface extra hard handle |
| 球体 ball | 陶瓷硬度HV≥1100Ceramic hardness HV≥1100 | 不锈钢、硬度HRC60～70 stainless steel HRC60～70 |
| 流道 flow channel | 陶瓷硬度HV≥1100Ceramic hardness HV≥1100 | 碳钢、HRC60~70Carbon steel HRC60~70 |
| 填料 packing | 柔性石墨Flexible graphite | |
主要连接尺寸
| 型号Type | PN | DN | L | D | D1 | D2 | b | n-Φ |
| PNQ47TC PNQ47SY | 1.6MPa | 25 | 127 | 115 | 85 | 65 | 14 | 4-M12 |
| 32 | 140 | 135 | 100 | 78 | 16 | 4-M16 | ||
| 40 | 165 | 145 | 110 | 85 | 16 | 4-M16 | ||
| 50 | 178 | 160 | 125 | 100 | 16 | 4-M16 | ||
| 65 | 190 | 180 | 145 | 120 | 18 | 4-M16 | ||
| 80 | 203 | 195 | 160 | 135 | 20 | 8-M16 | ||
| 100 | 229 | 215 | 180 | 155 | 20 | 8-M16 | ||
| 125 | 254 | 245 | 210 | 185 | 22 | 8-M16 | ||
| 150 | 267 | 280 | 240 | 210 | 24 | 8-M20 | ||
| 200 | 292 | 335 | 295 | 265 | 26 | 12-M20 | ||
| 250 | 330 | 405 | 355 | 320 | 30 | 12-M22 | ||
| 300 | 356 | 460 | 410 | 375 | 30 | 12-M22 | ||
| 350 | 381 | 520 | 470 | 435 | 34 | 12-M22 | ||
| 400 | 406 | 580 | 525 | 485 | 36 | 16-M27 |
用途
偏心球阀主要用于颗粒介质场合或介质易沉淀和容易结垢的管路上，由于该阀结构特殊，把附着在阀瓣或阀座上的附着物自动消除。
主要连接尺寸
| 型号Type | PN | DN | L | D | D1 | D2 | b | n-Φ |
| PNQ47TC PNQ47SY |
2.5MPa | 25 | 127 | 115 | 85 | 65 | 16 | 4-M12 |
| 32 | 140 | 135 | 100 | 78 | 18 | 4-M16 | ||
| 40 | 165 | 145 | 110 | 85 | 18 | 4-M16 | ||
| 50 | 178 | 160 | 125 | 100 | 20 | 4-M16 | ||
| 65 | 190 | 180 | 145 | 120 | 22 | 8-M16 | ||
| 80 | 203 | 195 | 160 | 135 | 22 | 8-M16 | ||
| 100 | 229 | 230 | 190 | 160 | 24 | 8-M20 | ||
| 125 | 254 | 270 | 220 | 188 | 28 | 8-M22 | ||
| 150 | 267 | 300 | 250 | 218 | 30 | 8-M22 | ||
| 200 | 292 | 360 | 310 | 278 | 34 | 12-M22 | ||
| 250 | 330 | 425 | 370 | 332 | 36 | 12-M27 | ||
| 300 | 356 | 485 | 430 | 390 | 40 | 16-M27 | ||
| 350 | 381 | 550 | 490 | 448 | 44 | 16-M30 | ||
| 400 | 406 | 610 | 550 | 505 | 48 | 16-M30 | ||
| 4.0MPa | 25 | 127 | 115 | 85 | 65 | 16 | 4-M12 | |
| 32 | 140 | 135 | 100 | 78 | 18 | 4-M16 | ||
| 40 | 165 | 145 | 110 | 85 | 18 | 4-M16 | ||
| 50 | 178 | 160 | 125 | 100 | 20 | 4-M16 | ||
| 65 | 190 | 180 | 145 | 120 | 22 | 8-M16 | ||
| 80 | 203 | 195 | 160 | 135 | 22 | 8-M16 | ||
| 100 | 229 | 230 | 190 | 160 | 24 | 8-M20 | ||
| 125 | 254 | 270 | 220 | 188 | 28 | 8-M22 | ||
| 150 | 267 | 300 | 250 | 218 | 30 | 8-M22 | ||
| 200 | 292 | 375 | 320 | 282 | 38 | 12-M27 | ||
| 250 | 330 | 445 | 385 | 345 | 42 | 12-M30 | ||
| 300 | 356 | 510 | 450 | 408 | 46 | 16-M30 | ||
| 350 | 381 | 570 | 510 | 465 | 52 | 16-M30 | ||
| 400 | 406 | 655 | 585 | 535 | 58 | 16-M36 | ||
| 6.4MPa | 25 | 127 | 135 | 100 | 78 | 22 | 4-M16 | |
| 32 | 140 | 150 | 110 | 82 | 24 | 4-M20 | ||
| 40 | 165 | 165 | 125 | 95 | 24 | 4-M20 | ||
| 50 | 178 | 175 | 135 | 105 | 26 | 4-M20 | ||
| 65 | 190 | 200 | 160 | 130 | 28 | 8-M20 | ||
| 80 | 203 | 210 | 170 | 140 | 30 | 8-M20 | ||
| 100 | 229 | 250 | 200 | 168 | 32 | 8-M22 | ||
| 125 | 254 | 295 | 240 | 202 | 36 | 8-M27 | ||
| 150 | 267 | 340 | 280 | 240 | 38 | 8-M30 | ||
| 200 | 292 | 405 | 345 | 300 | 44 | 12-M30 | ||
| 250 | 330 | 470 | 400 | 352 | 48 | 12-M36 | ||
| 300 | 356 | 530 | 460 | 412 | 54 | 16-M36 |
订购注意事项：
PNQ47TC(SY)偏心耐磨(调节)陶瓷、超硬密封面半球阀产品电子样本所涵盖的参数表、性能表、尺寸表、图片、文字描述等信息，仅为上海依耐PNQ47TC(SY)偏心耐磨(调节)陶瓷、超硬密封面半球阀说明书的一部分，供选型参考之用，详细产品说明书、以及CAD图纸、安装图、尺寸图等请来电索取。由于编辑水平有限，错误和不妥之处在所难免，真诚希望您批评指正。
