引用标准: |
设计 | 参照API600《法兰或对焊连接钢闸阀》 | 压力-温度额定值 | ANSI B16 34《阀门法兰连接与对焊连接》 | 结构长度 | ANSI B16 10《法兰连接和焊接连接钢铁阀门结构长度》 | 连接 | ANSI B16 5《管法兰及法兰管件》 | 试验与检验 | API598《阀门的检查和试验》 | ? | ? |
???????????性能规范: |
材质名称 | 适用温度 | 适用介质 | ASTMA216 WCB | ≤150℃ | 油品、蒸气、水 | WCB | CF8 | NITRICACID | OCr18Ni9 | 硝酸类 | CF8M | ACETICACID | 00Cr18Ni12Mo2Ti | 醋酸类 | CF3 | NITRICACID | 00Cr18Ni10 | 硝酸类 | CF3M | ACETICACID | 00Cr17Ni14Mo2 | 醋酸类 | ? | ? |
????????? | ? |
???????试验压力: |
试验项目 | 压力级CLASS | 150 | 300 | 600 | Psig | MPa | Psig | MPa | Psig | MPa | 强度试验 | 水 | 428 | 3 | 1110 | 7.7 | 2220 | 15.3 | 高压密封试验 | 314 | 2.2 | 814 | 5.6 | 1628 | 11.2 | 上密封试验 | 低压密封试验 | 空气 | 60-100Psig(0.5-0.7MPa) | ? | ? |
? |
??????主要零件材料: |
主要 零件 材料 | 阀体 | WCB | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni12Mo2Ti | CF8M(316) | CF3M(316L) | 球体、阀杆 | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9(304) | OOCr18Ni11(304L) | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo2(316) | OOCr17Ni14Mo2(316L) | 密封圈 | 增强聚四氟乙烯、封位聚苯 | 适用 工况 | 适用介质 | 水、蒸汽、油品等 | 硝酸等腐蚀性介质 | 强氧化性介质 | 醋酸等腐蚀性介质 | 尿酸等腐蚀性介质 | 适用温度(℃) | -29~180(增强聚四氟乙烯)、-29~300(封位聚苯) | ? | ? |
? |
??????规格尺寸: |
压力级 公称压力 | 公称通径DN | 尺寸(mm) | 重量(kg) | L | d1 | L1 | L | D1 | D2 | b | Z-?d | H | in | 全通径 | 缩径 | 全通径 | 缩径 | 全通径 | 缩径 | Q41 | Q341 | Q641 | Q941 | Q41 | Q341 | Q641 | Q941 | class150 PN2.0MPa | 1/2 | 108 | - | 13 | - | 119 | - | 89 | 60.5 | 35 | - | 4-15 | 62 | - | 200 | - | 2 | - | 6 | - | 3/4 | 117 | - | 19 | - | 130 | - | 98 | 70 | 43 | - | 4-15 | 68 | - | 204 | - | 2.5 | - | 6.5 | - | 1 | 127 | - | 25 | - | 140 | - | 108 | 79.5 | 51 | 11.5 | 4-15 | 75 | - | 215 | 360 | 4.5 | - | 8 | 8 | 11/4 | 140 | - | 32 | - | 153 | - | 117 | 89 | 64 | 13.0 | 4-15 | 85 | - | 240 | 390 | 6 | - | 11 | 14 | 11/2 | 165 | - | 38 | - | 178 | - | 127 | 98.5 | 73 | 14.5 | 4-15 | 95 | - | 264 | 395 | 7.5 | - | 15 | 18 | 2 | 178 | - | 51 | - | 191 | - | 152 | 120.5 | 92 | 16 | 4-19 | 110 | - | 274 | 470 | 9.5 | - | 17 | 26 | 21/2 | 190 | - | 64 | - | 203 | - | 178 | 139.5 | 105 | 17.5 | 4-19 | 130 | - | 379 | 490 | 14 | - | 39 | 61 | 3 | 203 | 203 | 76 | 64 | 216 | 216 | 190 | 152.5 | 127 | 19.5 | 4-19 | 155 | - | 389 | 580 | 19 | - | 43 | 66 | 4 | 229 | 229 | 102 | 76 | 242 | 242 | 229 | 190.5 | 157 | 24 | 8-19 | 180 | - | 416 | 595 | 30 | - | 55 | 77 | 5 | 356 | 254 | 127 | 102 | 369 | 267 | 254 | 216 | 186 | 24 | 8-22 | 250 | 380 | 542 | 650 | 58 | 88 | 98 | 100 | 6 | 397 | 267 | 152 | 127 | 407 | 280 | 279 | 241.5 | 216 | 25.5 | 8-22 | 275 | 400 | 572 | 740 | 88 | 115 | 107 | 165 | 8 | 457 | 292 | 203 | 152 | 470 | 305 | 343 | 298.5 | 270 | 29 | 8-22 | 345 | 450 | 600 | 800 | 150 | 212 | 202 | 228 | class300 PN5.0MPa | 1/2 | 140 | - | 13 | - | 151 | - | 95 | 66.5 | 35 | 15 | 4-15 | 62 | - | 200 | - | 3 | - | 7 | - | 3/4 | 152 | - | 19 | - | 165 | - | 117 | 82.5 | 43 | 16 | 4-19 | 68 | - | 204 | - | 4 | - | 8 | - | 1 | 165 | - | 25 | - | 178 | - | 124 | 89 | 51 | 17.5 | 4-19 | 75 | - | 215 | 360 | 6 | - | 10 | 10 | 11/4 | 178 | - | 32 | - | 191 | - | 133 | 98.5 | 64 | 19.5 | 4-19 | 85 | - | 240 | 390 | 8 | - | 15 | 18 | 11/2 | 190 | - | 38 | - | 203 | - | 156 | 114.5 | 73 | 21 | 4-22 | 95 | - | 264 | 395 | 10 | - | 18 | 22 | 2 | 216 | - | 51 | - | 232 | - | 165 | 127 | 92 | 22.5 | 8-19 | 110 | - | 360 | 472 | 13 | - | 22 | 32 | 21/2 | 241 | - | 64 | - | 257 | - | 190 | 149 | 105 | 25.5 | 8-22 | 130 | - | 379 | 530 | 20 | - | 45 | 70 | 3 | 283 | 283 | 76 | 64 | 299 | 299 | 210 | 168.5 | 127 | 29 | 8-22 | 155 | - | 452 | 580 | 32 | - | 58 | 82 | 4 | 305 | 305 | 102 | 76 | 321 | 321 | 254 | 200 | 157 | 32 | 8-22 | 180 | 320 | 479 | 630 | 52 | 82 | 80 | 100 | 5 | 381 | 381 | 127 | 102 | 397 | 397 | 279 | 235 | 186 | 35 | 8-22 | 250 | 380 | 646 | 710 | 82 | 105 | 130 | 135 | 6 | 403 | 403 | 152 | 127 | 419 | 419 | 318 | 270 | 216 | 37 | 12-22 | 275 | 400 | 666 | 670 | 115 | 145 | 150 | 190 | 8 | 502 | 419 | 203 | 152 | 518 | 435 | 381 | 330 | 270 | 41.5 | 12-25 | 330 | 450 | 845 | 825 | 200 | 240 | 245 | 310 | class600 PN10.0MPa | 1/2 | 165 | - | 13 | - | 163 | - | 95 | 66.5 | 35 | 14.5 | 4-15 | 70 | - | 200 | - | 5.5 | - | 9.5 | - | 3/4 | 190 | - | 19 | - | 190 | - | 118 | 82.5 | 43 | 16 | 4-19 | 75 | - | 205 | - | 7 | - | 11 | - | 1 | 216 | - | 25 | - | 216 | - | 124 | 89 | 51 | 17.5 | 4-19 | 85 | - | 215 | 360 | 10 | - | 15 | 16 | 11/4 | 229 | - | 32 | - | 229 | - | 133 | 98.5 | 64 | 21 | 4-19 | 100 | - | 240 | 386 | 15 | - | 22 | 24 | 11/2 | 241 | - | 38 | - | 241 | - | 156 | 114.5 | 73 | 22.5 | 8-19 | 115 | - | 265 | 394 | 18 | - | 25 | 27 | 2 | 292 | 292 | 51 | 38 | 295 | 295 | 165 | 127 | 92 | 25.5 | 4-22 | 130 | - | 360 | 472 | 25 | - | 40 | 42 | 21/2 | 330 | 330 | 64 | 51 | 333 | 333 | 190 | 149 | 105 | 29 | 8-22 | 155 | - | 380 | 530 | 32 | - | 56 | 79 | 3 | 356 | 356 | 76 | 64 | 359 | 359 | 210 | 168.5 | 127 | 32 | 8-22 | 180 | 320 | 452 | 580 | 46 | 65 | 70 | 91 | 4 | 432 | 432 | 102 | 76 | 435 | 435 | 273 | 216 | 157 | 38.5 | 8-25 | 210 | 350 | 480 | 630 | 75 | 105 | 108 | 115 | | |