J41不锈钢美标截止阀
性能规范Specifications | Nominal pressure:PN 1.6-6.4 Class15/300,10k/20k | ||
| Strength testing pressure:PT1.5PN | |||
| 公称压力:PN 1.6-6.4 Class15/300,10k/20k | Seat testing pressure(high pressure):1.1PN | ||
| 强度试验压力：PT1.5PN | Applicable media: | ||
| 高压密封试验压力：1.1PN | J41H-(16-64)C Water.Oil.Gas | ||
| 适用介质：J41H-(16-64)C 水，油品，气 | Applicable temperature:-29～180℃ | ||
| 适用温度：-29～180℃ | Applicable media: | ||
| 适用介质：J41W-(16-64)P 硝酸类 | J41W-(16-64)P Nitric acid | ||
| J41W-(16-64)R 醋酸类 | J41W-(16-64)R Acetic acid | ||
适用温度：-40～180℃ | Applicable temperature:-40～180℃ | ||
主要零件材料Materials of main parts
零件名称 Description of parts | J41W-(16-64)C |
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阀盖 Bonnet | WCB | ZG1Cr18Ni9iTi CF8 | ZG1Cr18Ni12Mo2Ti CF8M | ||||
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| 聚四氟乙烯/钢带石墨 Polytetrafluorethylene(PTFE)/Stainless steel and graphite spiral wound | ||||||
| 聚四氟乙烯/柔性石墨 Polyterafluorethylene(PTFE)/Expanded graphite | ||||||
主要外形尺寸Main outer size
| DN | PN16 Class150/10K | PN16 | Class 150 | 10K | |||||||||||||
| L | D | K | D1 | C | N-Φ | D | K | D1 | C | N-Φ | D | K | D1 | C | N-Φ | ||
| 15 | 130 | 108 | 95 | 65 | 45 | 14 | 4-14 | 89 | 60.5 | 35 | 10 | 4-15 | 95 | 70 | 52 | 12 | 4-15 |
| 20 | 150 | 117 | 105 | 75 | 55 | 14 | 4-14 | 98 | 70 | 43 | 11 | 4-15 | 100 | 75 | 58 | 14 | 4-15 |
| 25 | 160 | 127 | 115 | 85 | 65 | 14 | 4-14 | 108 | 79.5 | 51 | 12 | 4-15 | 125 | 90 | 70 | 14 | 4-19 |
| 32 | 180 | 140 | 135 | 100 | 78 | 16 | 4-18 | 117 | 89 | 64 | 13 | 4-15 | 135 | 100 | 80 | 16 | 4-19 |
| 40 | 200 | 165 | 145 | 110 | 85 | 16 | 4-18 | 127 | 98.5 | 73 | 14.5 | 4-15 | 140 | 105 | 85 | 16 | 4-19 |
| 50 | 230 | 203 | 160 | 125 | 100 | 16 | 4-18 | 152 | 120.5 | 92 | 16 | 4-19 | 155 | 120 | 100 | 16 | 4-19 |
| 65 | 290 | 216 | 180 | 145 | 120 | 18 | 4-18 | 178 | 139.5 | 105 | 17.5 | 4-19 | 175 | 140 | 120 | 18 | 4-19 |
| 80 | 310 | 241 | 195 | 160 | 135 | 20 | 8-18 | 190 | 152.5 | 127 | 19 | 4-19 | 185 | 150 | 130 | 18 | 8-19 |
| 100 | 350 | 292 | 215 | 180 | 155 | 20 | 8-18 | 229 | 190.5 | 157 | 24 | 8-19 | 210 | 175 | 155 | 18 | 8-19 |
| 125 | 400 | 356 | 245 | 210 | 185 | 22 | 8-18 | 254 | 216 | 186 | 24 | 8-23 | 250 | 210 | 185 | 20 | 8-23 |
| 150 | 480 | 406 | 280 | 240 | 210 | 24 | 8-23 | 279 | 241.5 | 216 | 25.4 | 8-23 | 280 | 240 | 215 | 22 | 8-23 |
| 200 | 600 | 495 | 335 | 295 | 265 | 26 | 12-23 | 343 | 298.5 | 270 | 29 | 8-23 | 330 | 290 | 265 | 22 | 12-23 |
