阀体 | WCB | ZG1Cr18Ni9Ti | CF8 | CF3 | ZG1Cr18Ni12Mo2Ti | CF8M | CF3M |
球体 阀杆 | 1Cr13 | 1Cr18Ni9Ti | 304 | 304L | 1Cr18Ni12Mo2Ti | 316 | 316L |
阀座 | 聚四氟乙烯PTFE加坡纤增强聚四氟乙烯PTFE+Glass 对位聚笨PPL | ||||||
垫片 | 聚四氟乙烯PTFE不锈钢/柔性石墨 | ||||||
阀杆座 | 聚四氟乙烯PTFE不锈钢/柔性石墨 | ||||||
填料 | 聚四氟乙烯PTFE增强柔性石墨 | ||||||
填料压盖 | WCB | 1Cr18Ni9Ti | 304 | 304L | 1Cr18Ni12Mo2Ti | 316 | 316L |
温度 | 国产PTFE -10~100℃ 进口PTFE -10~100℃ |
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介质 | 水、蒸汽、油品 | 硝酸类 | 强氧化介质 | 醋酸类 | 尿素类 |
规格 | 配管外径 | d | D | K | N-M | T | L | F | H |
DN15 | Φ19×1.5 | 16 | 79 | 67.5 | 4-Φ7 | 10 | 135 | 135 | 77 |
DN20 | Φ23×1.5 | 20 | 79 | 67.5 | 4-Φ7 | 10 | 144 | 135 | 78 |
DN25 | Φ25×1.5 | 25 | 79 | 67.5 | 4-Φ7 | 10 | 169 | 135 | 95 |
DN32 | Φ32×1.5 | 31 | 79 | 67.5 | 4-Φ7 | 10 | 192 | 181 | 113 |
DN40 | Φ40×1.5 | 37 | 88 | 75 | 4-Φ7 | 10 | 192 | 181 | 113 |
DN50 | Φ53×1.5 | 50 | 100 | 87.2 | 4-Φ9 | 10 | 213 | 181 | 121 |
DN65 | Φ70×2 | 66 | 121 | 106 | 4-Φ9 | 10 | 241 | 181 | 135 |
DN80 | Φ85×2 | 81 | 140 | 125 | 4-Φ9 | 11 | 288 | 336 | 140 |
DN100 | Φ104×2 | 100 | 162 | 147.5 | 6-Φ9 | 11 | 329 | 436 | 158 |
规格 | 配管外径 | d | D | K | N-M | T | L | F | H |
3/4" | Φ19.05×1.5 | 16.05 | 79 | 67.5 | 4-Φ7 | 10 | 144 | 135 | 78 |
1" | Φ25.4×1.5 | 22.4 | 79 | 67.5 | 4-Φ7 | 10 | 169 | 135 | 95 |
1.25" | Φ31.8×1.5 | 28.8 | 79 | 67.5 | 4-Φ7 | 10 | 192 | 181 | 113 |
1.5" | Φ38.1×1.5 | 35.1 | 88 | 75 | 4-Φ7 | 10 | 192 | 181 | 113 |
2" | Φ50.8×1.5 | 47.8 | 100 | 87.2 | 4-Φ9 | 10 | 213 | 181 | 121 |
2.5" | Φ63.5×1.5(2) | 60.5(59.5) | 114 | 99 | 4-Φ9 | 10 | 241 | 181 | 135 |
3" | Φ76.2×2 | 72.2 | 130 | 115 | 4-Φ9 | 11 | 288 | 336 | 140 |
3.5" | Φ88.9×2 | 85 | 140 | 125 | 4-Φ9 | 11 | 288 | 336 | 140 |
4" | Φ101.6×2 | 97.6 | 162 | 147.5 | 6-Φ9 | 11 | 329 | 436 | 158 |