品牌
其他厂商性质
所在地
◆主要性能规范
| 材质名称 | 适用温度 | 适用介质 |
| ASTMA216WCB | ≤425℃ | 油品、蒸气、水 |
| WCB | ||
| CF8 | ≤200℃ | 硝酸类 |
| 0Cr18Ni9 | ||
| CF8M | ≤200℃ | 硝酸类 |
| 00CrNi12M02Ti | ||
| CF3 | ≤200℃ | 硝酸类 |
| 00Cr18Nil0 | ||
| CF3M | ≤200℃ | 硝酸类 |
| 00Cr17Ni14M02 |
◆主要试验压力 (API 598)
| 公称压力 PN(MPa) | 150 | 300 | 600 | Lb |
| 壳体试验压力 | 3 | 7.8 | 15.4 | MPa |
| 高压密封试验压力 | 2.2 | 5.6 | 11.2 | |
| 低压气密封试验压力 | 0.5～0.7 | |||
◆ 150Lb外形尺寸和连接尺寸
| 规格 | L | D | t | G | C | n-φd | W | ≈ H | |
| 1/2″ | mm | 108 | 89 | 10 | 35 | 60.5 | 4-15 | 125 | 241 |
| in | 4.25 | 3.5 | 0.47 | 1.38 | 2.38 | 4.059 | 4.92 | 6.65 | |
| 3/4″ | mm | 117 | 98 | 11 | 43 | 70 | 4.15 | 125 | 241 |
| in | 4.61 | 3.86 | 0.47 | 1.69 | 2.76 | 4-0.59 | 4.92 | 7.08 | |
| 1″ | mm | 127 | 108 | 12 | 51 | 79.5 | 4.15 | 125 | 242 |
| in | 5 | 4.25 | 0.47 | 2 | 3.13 | 4-0.59 | 4.92 | 7.48 | |
| 11/2″ | mm | 165 | 127 | 15 | 73 | 98.5 | 4.15 | 180 | 286 |
| in | 6.5 | 5 | 0.56 | 2.87 | 3.88 | 4-0.62 | 7.09 | 13.66 | |
| 2″ | mm | 203 | 152 | 16 | 92 | 120.5 | 4-19 | 180 | 368 |
| in | 8.00 | 6.00 | 0.625 | 3 62 | 4.75 | 4-0.75 | 7.09 | 14 | |
| 21/2″ | mm | 216 | 178 | 18 | 105 | 139.5 | 4.19 | 240 | 387 |
| in | 8.5 | 7 | 0.69 | 4.12 | 5.50 | 4-0.75 | 9.45 | 15.00 | |
| 3″ | mm | 241 | 190 | 19 | 127 | 152.4 | 4-19 | 280 | 411 |
| in | 9 5 | 7.50 | 0.75 | 5 | 6 | 4-0 75 | 11.02 | 16.25 | |
| 4″ | mm | 292 | 229 | 24 | 157 | 190.5 | 8.19 | 280 | 454 |
| in | 11.50 | 9.00 | 0.94 | 6.19 | 7 5 | 8-0.75 | 11.02 | 19.68 | |
| 6″ | mm | 406 | 279 | 26 | 216 | 241.5 | 8-22 | 360 | 541 |
| in | 16 | 11.00 | 1.00 | 8.5 | 9.50 | 8-0.88 | 14.17 | 22.25 | |
| 8″ | mm | 495 | 343 | 29 | 270 | 298 5 | 8-22 | 450 | 651 |
| in | 19.5 | 13.5 | 1.12 | 10.62 | 11.75 | 8-0.88 | 17.75 | 26.00 | |
1.法兰连接尺寸按ANSI B16.5
2.阀门结构长度尺寸按ANSl B16.10
◆ 300Lb外形尺寸和连接尺寸
| 规格 | L | D | f | G | C | n-φd | W | H | |
| 1/2″ | mm | 152 | 95 | 15 | 35 | 66.5 | 4-15 | 125 | 241 |
| in | 5.98 | 3.74 | 0.95 | 1.38 | 2.62 | 4-0.59 | 4.92 | 7.48 | |
| 3/4″ | mm | 178 | 117 | 16 | 43 | 82.5 | 4.19 | 125 | 241 |
| in | 7 | 4.61 | 0.62 | 1.69 | 3.25 | 4-0.75 | 4.92 | 8.35 | |
| 1″ | mm | 203 | 124 | 18 | 51 | 89 | 4-19 | 160 | 283 |
| in | 8 | 4.9 | 0.71 | 2 | 3.50 | 4-0.75 | 6.2 | 9.1 | |
| 11/2″ | mm | 229 | 156 | 21 | 73 | 114.5 | 4-22 | 200 | 322 |
| in | 9 | 6.12 | 0.81 | 2.87 | 4.51 | 4-0.87 | 8 | 15.43 | |
| 2″ | mm | 267 | 165 | 23 | 92 | 127 | 8.19 | 200 | 39g |
| in | 105 | 6.5 | 0.88 | 3062 | 5 | 8-0.75 | 7.87 | 16.00 | |
| 21/2″ | mm | 292 | 190 | 26 | 105 | 149 | 8-22 | 240 | 438 |
| in | 11.5 | 7.50 | 1.00 | 4.12 | 5.88 | 8-0.88 | 9.45 | 18.OO | |
| 3″ | mm | 318 | 210 | 29 | 127 | 168.5 | 8-22 | 280 | 464 |
| in | 1250 | 8.25 | 1.12 | 5.00 | 6.62 | 8-0.88 | 11.02 | 18.50 | |
| 4″ | mm | 356 | 254 | 32 | 1.57 | 200 | 8-22 | 320 | 565 |
| in | 14.00 | 10.00 | 1.25 | 6.19 | 7.88 | 8-0.88 | 12.60 | 23.23 | |
| 6″ | mm | 444 | 318 | 37 | 21.6 | 270 | 12.22 | 500 | 717 |
| in | 17.50 | 12.50 | 1.44 | 8.5 | 10.62 | 12-0.88 | 19.68 | 28.00 | |
| 8″ | mm | 559 | 381 | 42 | 270 | 330 | 12.25 | 500 | 930 |
| in | 22.00 | 15 | 1.62 | 10.62 | 13.00 | 12-1.00 | 19.68 | 29.50 | |
◆ 600Lb外形尺寸和连接尺寸
| 规格 | L | D | t | G | C | n-φd | W | H | |
| 1/2″ | mm | 165 | 95 | 22 | 35 | 66.5 | 4-15 | 160 | 156 |
| in | 6.5 | 3.74 | 0.59 | 1.38 | 2.62 | 4-0.95 | 6.2 | 11.22 | |
| 3/4″ | mm | 190 | 11 8 | 23 | 43 | 82.5 | 4.19 | 160 | 161 |
| in | 7.48 | 4.61 | 0.62 | 1.69 | 3.25 | 4-075 | 6.2 | 11.22 | |
| 1″ | mm | 216 | 124 | 25 | 51 | 89 | 4-19 | 160 | 187 |
| in | 8.5 | 4.9 | 0.71 | 2 | 3.5 | 4-0.75 | 6.2 | 12.32 | |
| 11/2″ | mm | 241 | 156 | 30 | 73 | 114.5 | 4.22 | 240 | 252 |
| in | 9.5 | 6.12 | 0.91 | 2.87 | 4.51 | 4-0.88 | 9.45 | 14.17 | |
| 2″ | mm | 292 | 165 | 33 | 92 | 127 | 8-19 | 240 | 430 |
| in | 11.50 | 6.50 | 1.00 | 3.62 | 5.00 | 8-0.5 | 9.45 | 17.50 | |
| 21/2″ | mm | 330 | 190 | 36 | 105 | 149 | 8-22 | 240 | 480 |
| in | 13 | 7.50 | 1.12 | 4.12 | 5.88 | 8-0.88 | 9.45 | 19 | |
| 3″ | mm | 356 | 210 | 39 | 127 | 168 | 8.22 | 280 | 530 |
| in | 14.00 | 8.25 | 1.25 | 5 | 6.62 | 8-0.88 | 11.02 | 21 | |
| 4″ | mm | 432 | 273 | 45 | 157 | 216 | 8-25 | 360 | 650 |
| in | 16 00 | 10.75 | 1.5 | 6.19 | 8.5 | 8-1.00 | 14.17 | 24.50 | |
| 6″ | mm | 559 | 356 | 55 | 216 | 292 | 12.29 | 500 | 850 |
| in | 19.50 | 14 | 1.88 | 8.5 | 11.5 | 12-1.14 | 19.68 | 31.50 | |
| 8″ | mm | 660 | 419 | 63 | 270 | 349 | 12.32 | 550 | 1050 |
| in | 23.50 | 16.5 | 2.19 | 10.62 | 13.75 | 12-1.25 | 21.65 | 36.50 | |
1. 法兰连接尺寸按 ANSl B16.5。
2.阀门结构长度尺寸按 ANSI B16.10。
