產品概述
適用于公稱壓力CLASS150500LBS，工作溫度-29～550℃的石油、化工、制藥、化肥、電力行業等各種工況的管路上，切斷或接通管路介質
主要零部件材料
| 零件名稱 | 閥體、閥蓋 | 旋塞 | 襯套、填料、墊片 | 螺栓 |
| X14F50(Lb)C X14F-600(Lb)C | WCB | 2Cr13 | PTFE | 35CrMo |
| X14F50(Lb)P X14F-600(Lb)P | CF8 | 304 | PTFE | 1Cr17Ni2 |
| X14F50(Lb)R X14F-600(Lb)R | CF8M | 316 | PTFE | 1Cr17Ni2 |
主要外形及連接尺寸
| 壓力 | 公稱通徑DN | 外形與連接尺寸（mm） | |||||||||
| 300Lb | (ln) | (mm) | D | D1 | D2 | Do | L | H | b | f | z-Φd |
| 1/2 | 15 | 95 | 66.5 | 35 | - | 140 | 110 | 15 | 2 | 4-Φ15 | |
| 3/4 | 20 | 117 | 82.5 | 43 | - | 152 | 115 | 16 | 2 | 4-Φ19 | |
| 1 | 25 | 124 | 89 | 51 | - | 165 | 115 | 18 | 2 | 4-Φ19 | |
| 11/4 | 32 | 133 | 98.5 | 64 | - | 178 | 135 | 19 | 2 | 4-Φ19 | |
| 11/2 | 40 | 156 | 114.5 | 73 | - | 190 | 140 | 21 | 2 | 4-Φ22 | |
| 2 | 50 | 165 | 127 | 92 | - | 216 | 150 | 22 | 2 | 8-Φ19 | |
| 21/2 | 65 | 190 | 149 | 105 | - | 241 | 165 | 25 | 2 | 8-Φ22 | |
| 3 | 80 | 210 | 168.5 | 127 | - | 283 | 180 | 29 | 2 | 8-Φ22 | |
| 4 | 100 | 154 | 200 | 157 | 300 | 305 | 380 | 32 | 2 | 8-Φ22 | |
| 5 | 125 | 179 | 235 | 186 | 300 | 381 | 460 | 35 | 2 | 8-Φ22 | |
| 6 | 150 | 318 | 270 | 216 | 320 | 403 | 520 | 38 | 2 | 12-Φ22 | |
| 600Lb | 8 | 200 | 381 | 330 | 270 | 320 | 419 | 580 | 41 | 2 | 12-Φ25 |
| 1/2 | 15 | 95 | 66.5 | 35 | - | 165 | 175 | 22 | 7 | 4-Φ15 | |
| 3/4 | 20 | 118 | 82.5 | 43 | - | 190 | 175 | 23 | 7 | 4-Φ19 | |
| 1 | 25 | 124 | 89 | 51 | - | 216 | 175 | 25 | 7 | 4-Φ19 | |
| 11/4 | 32 | 133 | 98.5 | 64 | - | 229 | 220 | 28 | 7 | 4-Φ19 | |
| 11/2 | 40 | 156 | 114.5 | 73 | - | 241 | 280 | 30 | 7 | 4-Φ22 | |
| 2 | 50 | 165 | 127 | 92 | - | 292 | 305 | 33 | 7 | 8-Φ19 | |
| 21/2 | 65 | 190 | 149 | 100 | - | 330 | 380 | 36 | 7 | 8-Φ22 | |
| 3 | 80 | 210 | 168 | 127 | - | 356 | 450 | 39 | 7 | 8-Φ22 | |
| 4 | 100 | 273 | 216 | 157 | 300 | 432 | - | 45 | 7 | 8-Φ25 | |
| 5 | 125 | 330 | 266.5 | 186 | 300 | 508 | - | 52 | 7 | 8-Φ29 | |
| 6 | 150 | 356 | 292 | 216 | 320 | 559 | - | 55 | 7 | 12-Φ29 | |
| 8 | 200 | 419 | 349 | 270 | 320 | 660 | - | 63 | 7 | 12-Φ32 | |
產品尺寸
