生產(chǎn)執(zhí)行標(biāo)準(zhǔn)
| 產(chǎn)品規(guī)范 | 設(shè)計(jì)規(guī)范 | 結(jié)構(gòu)長(zhǎng)度 | 法蘭連接 | 試驗(yàn)與檢驗(yàn) | 產(chǎn)品標(biāo)識(shí) | 供應(yīng) |
| GB/T12237 JB/T7745 | GB/T 2221 JB/T 7745 | JB/T 79 | JB/T 9092 | GB/T 12220 | JB/T7928 | |
| API 608 API 6D | ANSI B16.10 API 6D | ANSI B16.5 | API 598 API 6D | MSS SP-25 API 6D | API 608 API 6D |
主要屬性和規(guī)范
| 公稱壓力(PN) | 1.6 | 2.5 | 4 | 6.4 |
| 殼體強(qiáng)度試驗(yàn) | 2.4 | 3.8 | 6 | 9.6 |
| 密封試驗(yàn)（液體） | 1.8 | 2.8 | 4.4 | 7 |
| 密封試驗(yàn)（氣體） | 0.5-0.7 | |||
| 適用介質(zhì) | 水、油、蒸汽硝酸乙酸 | |||
| 適用溫度 | ≤200°C | |||
主要零件材料和性能
| 零件名稱 | WCB 系列 | CF8 系列 | CF3 系列 | CF8M 系列 | CF3M 系列 | |
| 閥體/閥蓋 | A216-WCB | A315-CF8 | A35-CF3 | A351-CF8M | A351-CF3M | |
| 球閥 | B2-B8 | A105-1025 | A182-F304L | A182-F304L | A132-F316L | A182-F316L |
| B8 above | A216-WCB | A351-CF8M | A351-CF3 | A351-CF8M | A351-CF3M | |
| 閥桿 | A182-F6a | A182-F304 | A182-F304L | A182-F336 | A182-F316L | |
| 閥蓋 | PTFE/加強(qiáng)PTFE/尼龍 | |||||
| 閥座密封圈 | A105-1025 | A182-F304 | A182-F304L | A182-F316 | A182-F316L | |
| 填料 | 3yc-7/17-49H | |||||
| O型圈 | NBR | Viton | ||||
| 螺柱 | A193-B7 | A193-B8 | ||||
| 螺母 | A194-2H | A194-8 | ||||
壓力等級(jí)l50 A1B(3)41,（3)47,（3)61,（3)67F(N.PPL).(P.R.V)
| DN | 主要連接尺寸 | 備注 | ||||||||||||||
| d | L | LB 焊接 | H1 | H2 | W | M | K | D2 | D1 | D | N-Φd | b | f | 重量(kg) | ||
| 1/2" | 13 | 108 | - | - | 59 | 130 | - | - | 35 | 60.5 | 89 | 4-16 | 11.2 | 1.6 | 2.3 | 浮動(dòng)球 |
| 3/4” | 19 | 117 | - | - | 63 | 130 | - | - | 43 | 70 | 98 | 4-16 | 11.2 | 1.6 | 3 | |
| 1" | 25 | 127 | - | - | 75 | 160 | - | - | 51 | 79.5 | 108 | 4-16 | 11.2 | 1.6 | 4.5 | |
| 1 1/2" | 38 | 165 | 190 | - | 95 | 230 | - | - | 73 | 98.5 | 127 | 4-16 | 14.3 | 1.6 | 7.0 | |
| 2" | 51 | 178 | 216 | - | 107 | 230 | - | - | 92 | 120.5 | 152 | 4-19 | 15.9 | 1.6 | 9.5 | 固定球 浮動(dòng)球 |
| 2 1/2" | 61 | 190 | 241 | - | 142 | 400 | - | - | 105 | 139.5 | 178 | 4-19 | 17.5 | 1.6 | 15 | |
| 3" | 76 | 203 | 283 | - | 152 | 400 | - | - | 127 | 152.5 | 190 | 4-19 | 19.1 | 1.6 | 19 | |
| 4" | 102 | 229 | 305 | - | 178 | 700 | - | - | 157 | 190.5 | 229 | 8-19 | 29.3 | 1.6 | 33 | |
| 5" | 127 | 356 | - | - | 252 | 1100 | - | - | 186 | 216 | 254 | 8-22 | 29.3 | 1.6 | 58 | |
| 6" | 52 | 394 | 457 | - | 272 | 1100 | - | - | 216 | 241.5 | 279 | 8-22 | 28.6 | 1.6 | 93 | |
| 8" | 203 | 457 | 521 | - | 342 | 1500 | - | - | 270 | 298.5 | 343 | 8-22 | 28.6 | 1.6 | 160 | 固定球 |
| 10" | 254 | 533 | 559 | 335 | 495 | 600 | 115.5 | 350 | 324 | 362 | 406 | 12-25 | 30.2 | 1.6 | 240 | |
| 12" | 305 | 610 | 635 | 385 | 580 | 800 | 171 | 420 | 381 | 431.8 | 482.6 | 12-25 | 31.8 | 1.6 | 390 | |
| 14" | 337 | 686 | 762 | 430 | 325 | 800 | 171 | 420 | 412.8 | 476 | 535 | 12-29 | 35 | 1.6 | 510 | |
| 16" | 387 | 162 | 838 | 470 | 720 | 800 | 257 | 400 | 469.9 | 539.5 | 597 | 16-29 | 36.6 | 1.6 | 750 | |
| 20" | 489 | 914 | 991 | 590 | 840 | 800 | 257 | 400 | 58.2 | 635 | 698 | 20-32 | 42.9 | 1.6 | 1190 | |
| 24" | 591 | 1067 | 1143 | 700 | 1050 | 800 | 150 | 410 | 692.2 | 749.5 | 813 | 20-35 | 47.8 | 1.6 | 2100 | |
壓力等級(jí)300 A1B(3)41, (3)47, (3)67F(N.PPL).(RR.V)
| DN | 主要連接尺寸 | 備注 | ||||||||||||||
| d | L | LB 焊接 | H1 | H2 | W | M | K | D2 | D1 | D | N-Φd | b | f | 重量(kg) | ||
| 1/2" | 13 | 140 | - | - | 59 | 130 | - | - | 35 | 66.5 | 95 | 4-16 | 14.2 | 1.6 | 2.5 | 浮動(dòng)球 |
| 3/4" | 19 | 152 | - | - | 63 | 130 | - | - | 43 | 82.5 | 117 | 4-19 | 15.9 | 1.6 | 3.5 | |
| 1" | 25 | 165 | - | - | 75 | 160 | - | - | 51 | 89 | 124 | 4-19 | 17.5 | 1.6 | 5.5 | |
| 1 1/2" | 38 | 190 | 190 | - | 95 | 230 | - | - | 73 | 114.5 | 156 | 4-22 | 20.7 | 1.6 | 10.5 | |
| 2" | 51 | 216 | 216 | - | 107 | 230 | - | - | 92 | 127 | 165 | 8-19 | 22.3 | 1.6 | 14.5 | 固定球 浮動(dòng)球 |
| 2 1/2" | 61 | 241 | 241 | - | 142 | 400 | - | - | 105 | 149 | 190 | 8-22 | 25.4 | 1.6 | 23.5 | |
| 3" | 76 | 283 | 283 | - | 152 | 400 | - | - | 127 | 168 | 210 | 8-22 | 28.6 | 1.6 | 30 | |
| 4" | 102 | 305 | 305 | - | 178 | 700 | - | - | 157 | 200 | 254 | 8-22 | 31.8 | 1.6 | 55 | |
| 5" | 127 | 381 | - | - | 252 | 1100 | - | - | 186 | 235 | 279 | 8-22 | 35 | 1.6 | 81 | |
| 6" | 52 | 403 | 457 | - | 272 | 1100 | - | - | 216 | 270 | 318 | 12-22 | 36.5 | 1.6 | 118 | |
| 8" | 203 | 502 | 521 | - | 342 | 1500 | - | - | 270 | 330 | 381 | 12-25 | 41.3 | 1.6 | 200 | 固定球 |
| 10" | 254 | 568 | 559 | 335 | 495 | 600 | 115.5 | 350 | 324 | 387.5 | 444 | 16-29 | 17.7 | 1.6 | 365 | |
| 12" | 305 | 648 | 635 | 385 | 580 | 800 | 171 | 420 | 381 | 451 | 520.8 | 16-32 | 50.8 | 1.6 | 530 | |
| 14" | 337 | 762 | 762 | 430 | 325 | 800 | 171 | 420 | 412.8 | 514.5 | 584.2 | 20-32 | 53.8 | 1.6 | 740 | |
| 16" | 387 | 838 | 838 | 470 | 720 | 800 | 257 | 400 | 469.9 | 571.5 | 647.8 | 20-35 | 57.2 | 1.6 | 1030 | |
| 20" | 489 | 991 | 991 | 590 | 840 | 800 | 257 | 400 | 58.2 | 685.8 | 774.8 | 24-35 | 63.8 | 1.6 | 1540 | |
| 24" | 591 | 1143 | 1143 | 700 | 1050 | 800 | 150 | 410 | 692.2 | 812.8 | 914.4 | 24-41 | 69.8 | 1.6 | 2600 | |
壓力等級(jí) 600 A1B(3)41,(3)61;(3)67F(NPPL).(RR.V)
| DN | 主要連接尺寸 | 重量(kg) | 備注 | |||||||||||||
| d | L | LB 焊接 | H1 | H2 | W | M | K | D2 | D1 | D | N-Φ | b | f | |||
| 1/2" | 13 | 165 | 165 | - | 59 | 160 | - | - | 35 | 66.5 | 95 | 4-15 | 14.3 | 6.4 | 7.5 | 浮動(dòng)球 |
| 3/4" | 19 | 190 | 190 | - | 63 | 160 | - | - | 43 | 82.5 | 117 | 4-19 | 15.9 | 6.4 | 10.5 | |
| 1" | 25 | 216 | 216 | - | 75 | 230 | - | - | 51 | 89 | 124 | 4-19 | 17.5 | 6.4 | 14.5 | |
| 1 1/2" | 38 | 241 | 241 | - | 95 | 400 | - | - | 73 | 114.5 | 156 | 4-22 | 22.3 | 6.4 | 18.5 | 固定球 浮動(dòng)球 |
| 2" | 51 | 292 | 292 | - | 107 | 700 | - | - | 92 | 127 | 165 | 8-19 | 25.4 | 6.4 | 25 | |
| 3" | 51 | 356 | 356 | - | 169 | 700 | - | - | 127 | 168.5 | 210 | 8-22 | 25.4 | 6.4 | 25 | |
| 4" | 102 | 432 | 432 | - | 178 | 1100 | - | - | 157.2 | 216 | 273 | 8-25 | 38 | 6.4 | 76 | 固定球 |
| 6" | 152 | 559 | 559 | 250 | 300 | 600 | 116 | 350 | 216 | 292 | 355.6 | 12-29 | 47.2 | 6.4 | 127 | |
| 8" | 203 | 660 | 660 | 294 | 374 | 800 | 171 | 400 | 269.8 | 341.2 | 419.5 | 12-29 | 55.7 | 6.4 | 350 | |
| 10" | 254 | 787 | 787 | 370 | 445 | 800 | 171 | 420 | 324 | 431.8 | 508 | 16-32 | 63.5 | 6.4 | 660 | |
| 12" | 305 | 838 | 838 | 420 | 515 | 800 | 257 | 400 | 381 | 489 | 559 | 20-35 | 66.5 | 6.4 | 820 | |
| 14" | 337 | 889 | 889 | 460 | 550 | 800 | 257 | 400 | 413 | 527 | 603.2 | 20-35 | 69.8 | 6.4 | 1130 | |
| 16" | 387 | 991 | 991 | 505 | 615 | 800 | 257 | 400 | 470 | 603.2 | 686 | 20-39 | 76.2 | 6.4 | 1550 | |
| 20" | 489 | 1194 | 1194 | 630 | 810 | 800 | 150 | 410 | 584.2 | 724 | 818 | 24-44 | 89 | 6.4 | 2800 | |
| 24" | 591 | 1397 | 1397 | 625 | 1010 | 800 | 83 | 650 | 692.2 | 838.2 | 940 | 24-51 | 101.6 | 6.4 | 5300 | |
壓力等級(jí) 900 A1B(3)41,(3)61，(3)67F(N.PPL).(P.R.V)
| DN | 主要連接尺寸 | 重量(kg) | 備注 | |||||||||||||
| d | L | LB 焊接 | H1 | H2 | W | M | K | D2 | D1 | D | N-Φ | b | f | |||
| 2" | 47 | 368 | 368 | 160 | - | 400 | - | - | 92 | 165.1 | 216 | 8-26 | 38.5 | 6.4 | 32 | 固定球 浮動(dòng)球 |
| 2 1/2" | 57 | 419 | 419 | 180 | - | 400 | - | - | 105 | 190.5 | 244 | 8-29 | 41.5 | 6.4 | 42 | |
| 3" | 73 | 381 | 381 | 240 | - | 600 | - | - | 127 | 190.5 | 241 | 8-26 | 38 5 | 6.4 | 64 | |
| 4" | 98 | 457 | 457 | 290 | - | 600 | - | - | 157 | 234.9 | 292 | 8-32 | 44.5 | 6.4 | 122 | |
| 6" | 146 | 610 | 610 | 385 | 385 | 600 | 116 | 350 | 216 | 317.5 | 381 | 12-32 | 56 | 6.4 | 267 | |
| 8" | 190 | 737 | 737 | 430 | 430 | 800 | 171 | 400 | 270 | 393.7 | 470 | 12-39 | 63.5 | 6.4 | 521 | |
| 10" | 234 | 838 | 838 | 475 | 475 | 800 | 171 | 420 | 324 | 469.9 | 545 | 16-39 | 70 | 6.4 | 773 | |
| 12" | 282 | 965 | 965 | 530 | 530 | 800 | 257 | 400 | 381 | 533.4 | 610 | 20-39 | 79 5 | 6.4 | 1118 | |
| 14" | 311 | 1029 | 1029 | 610 | 610 | 800 | 257 | 400 | 413 | 558.8 | 640 | 20-42 | 86 | 6.4 | 1218 | |
| 16 | 354 | 1130 | 1130 | 685 | 685 | 800 | 257 | 400 | 470 | 615.9 | 705 | 20-15 | 89 | 6.4 | 1646 | |
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