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              | | 球阀系列 >> 美标球阀 |  |   
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| 型号: | Q41F | 口径: | 1/2"-8" |  
| 压力: | 150LB-600LB 10K-40K | 材质: | WCB/304/316/304L/316L |  
| 产品名称:美标法兰球阀 产品型号:Q41 公称尺寸:1/2”-8” 公称压力:150Lb-600Lb  阀体材质:WCB、CF8、CF8M、CF3、CF3M 
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| 公称压力(PN) | 1.6 | 2.5 | 4.0 | 6.4 |  
| 壳体试验压力 | 2.4 | 3.8 | 6.0 | 9.6 |  
| 密封试验(液) | 1.8 | 2.8 | 4.4 | 7.0 |  
| 密封试验(气) | 0.5~0.7 |  
| 适用介质 | C       P       R 水、油品、蒸气   硝酸类    醋酸类
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| 适用温度 | 29℃~150℃(聚四氟乙烯 PTFE) -29℃~200℃(加玻纤增强聚四氟乙烯 PTFE+GLASS)  -29℃~300℃(对位聚笨 PPL)  |  
| 名称 | WCB类 | CF8类 | CF3类 | CF8M类 | CF3M类 |  
| 阀体左体 | A216-WCB | A315-CF8 | A35-CF3 | A351-CF8M | A351-CF3M |  
| 球体 | B2-B8 | A105-1025 | A182-F304L | A182-F304L | A132-F316 | A182-F316L |  
| B8以上 | A216-WCB | A351-CF8M | A351-CF3 | A351-CF8M | A351-CF3M |  
| 阀杆 | A182-F6a | A182-F304 | A182-F304L | A182-F336 | A182-F316L |  
| 阀座 | PTFE/增强PTFE/NYLIN PTFE/Reinforced PTFE/Nyion |  
| 阀座支承圈 | A105-1025 | A182-F304 | A182-F304L | A182-F316 | A182-F316L |  
| 弹簧 |  | 3yc-7/17-49H |  
| O形圈 | NBR | 氟橡胶 |  
| 螺柱 | A193-B7 | A193-B8 |  
| 螺母 | A194-2H | A194-8 |  
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| 公称通径NPS | 单位 | L | D | b | D1 | C | W | H |  
| mm |  
| 1/2" | 15 | mm | 108 | 89 | 12 | 35 | 60.5 | 115 | 72 |  
| in | 4.25 | 3.5 | 0.47 | 1.38 | 2.38 | 4.53 | 28.3 |  
| 3/4" | 20 | mm | 117 | 98 | 12 | 43 | 70 | 115 | 76 |  
| in | 4.61 | 3.86 | 0.47 | 1.69 | 2.76 | 4.53 | 29.9 |  
| 1" | 25 | mm | 127 | 108 | 12 | 51 | 79.5 | 150 | 92 |  
| in | 5 | 4.25 | 0.47 | 2 | 3.13 | 5.9 | 3.62 |  
| 11/2" | 40 | mm | 165 | 127 | 14.3 | 73 | 98.5 | 200 | 123 |  
| in | 6.5 | 5 | 0.56 | 2.88 | 3.88 | 7.87 | 4.84 |  
| 2" | 50 | mm | 178 | 152 | 15.9 | 92 | 120.5 | 200 | 132 |  
| in | 7 | 6.00 | 0.625 | 3.62 | 4.75 | 7.87 | 5.20 |  
| 21/2" | 65 | mm | 190 | 178 | 17.5 | 105 | 139.5 | 320 | 164 |  
| in | 7.5 | 7 | 0.69 | 4.12 | 5.5. | 12.6 | 6.45 |  
| 3" | 80 | mm | 203 | 190 | 19.1 | 127 | 152.4 | 320 | 173 |  
| in | 8 | 7.50 | 0.75 | 5 | 6 | 12.6 | 6.8 |  
| 4" | 100 | mm | 229 | 229 | 23.9 | 157 | 190.5 | 450 | 210 |  
| in | 9 | 9 | 0.94 | 6.19 | 7.5 | 17.72 | 8.26 |  
| 6" | 150 | mm | 394 | 279 | 26 | 216 | 241.5 | 8000 | 288 |  
| in | 15.5 | 10.98 | 1.02 | 8.5 | 9.50 | 31.5 | 1.34 |  
| 8" | 200 | mm | 457 | 343 | 29 | 270 | 298.5 | 1120 | 374 |  
| in | 18.00 | 13.50 | 1.12 | 10.62 | 11.75 | 44.10 | 14.72 |  
| 10" | 250 | mm | 533 | 406 | 31 | 324 | 362 | 1420 | 366 |  
| in | 20.98 | 16 | 1.2 | 12.75 | 14.75 | 55.12 | 14.40 |  
| 12" | 300 | mm | 610 | 483 | 32 | 381 | 432 | 1420 | 412 |  
| in | 24 | 19 | 1.26 | 15 | 17 | 55.12 | 16.22 |  
| 公称通径NPS | 单位 | L | D | b | C | W | H |  
| 1/2" | 15 | mm | 140 | 95 | 35 | 66.5 | 115 | 72 |  
| in | 5.51 | 3.74 | 1.38 | 2.62 | 4.53 | 28.3 |  
| 3/4" | 20 | mm | 152 | 117 | 43 | 82.5 | 115 | 76 |  
| in | 5.98 | 4.61 | 1.69 | 3.25 | 4.53 | 29.9 |  
| 1" | 25 | mm | 165 | 124 | 51 | 89 | 150 | 92 |  
| in | 6.5 | 4.9 | 2 | 3.5 | 5.9 | 3.62 |  
| 11/2" | 40 | mm | 190 | 156 | 73 | 114.5 | 200 | 123 |  
| in | 7.5 | 6.12 | 2.88 | 4.51 | 7.87 | 4.84 |  
| 2" | 50 | mm | 216 | 165 | 92 | 127 | 200 | 132 |  
| in | 8.5 | 6.5 | 3.62 | 5 | 7.87 | 5.20 |  
| 21/2" | 65 | mm | 241 | 190 | 105 | 149 | 320 | 164 |  
| in | 9.5 | 7.5 | 4.12 | 5.87 | 12.6 | 6.45 |  
| 3" | 80 | mm | 283 | 210 | 127 | 168.5 | 320 | 173 |  
| in | 11.25 | 8.25 | 5 | 6.62 | 12.6 | 6.8 |  
| 4" | 100 | mm | 305 | 254 | 157 | 200 | 450 | 210 |  
| in | 12 | 10 | 6.19 | 7.88 | 17.72 | 8.26 |  
| 6" | 150 | mm | 403 | 318 | 216 | 270 | 1120 | 336 |  
| in | 15.875 | 12.5 | 8.5 | 10.62 | 44.10 | 13.23 |  
| 8" | 200 | mm | 502 | 381 | 270 | 330 | 1420 | 385 |  
| in | 19.76 | 15 | 10.62 | 12.99 | 55.12 | 15.16 |  
| 10" | 250 | mm | 568 | 444 | 324 | 387.5 | 1420 | 370 |  
| in | 22.36 | 17.50 | 12.75 | 15.25 | 55.12 | 14.56 |  |  |  |  |  |  |  |   
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              | 点击数:1373  录入时间:2010/8/22 【打印此页】 【返回】 |  |   
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