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              |  Q41F不锈钢三片式法兰球阀 | 返回 |  
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              | 产品名称:Q41F不锈钢三片式法兰球阀 |  
              | 产品型号:Q41F |  
              | 产品介绍: 
 主要外形尺寸  
| DN  | B  | L  | D  | K  | Y  | d  | C  | f  | H  | A  | n-do  |  
| 15  | 15  | 130  | 95  | 65  | 40  | 46  | 14  | 2  | 75  | 130  | 4-14  |  
| 20  | 20  | 150  | 105  | 75  | 51  | 56  | 16  | 2  | 75  | 140  | 4-14  |  
| 25  | 28  | 160  | 115  | 85  | 58  | 65  | 16  | 2  | 90  | 140  | 4-14  |  
| 32  | 32  | 180  | 140  | 100  | 66  | 76  | 18  | 3  | 110  | 170  | 4-18  |  
| 40  | 38  | 200  | 150 | 110  | 76  | 84  | 18  | 3  | 130  | 200  | 4-18  |  
| 50  | 50  | 230  | 165  | 125  | 88  | 99  | 20  | 3  | 140  | 220  | 4-18  |  
| 65  | 64  | 290  | 185  | 145  | 110  | 118  | 22  | 3  | 170  | 350  | 8-18  |  
| 80  | 76  | 310  | 200  | 160  | 121  | 132  | 24  | 3  | 180  | 350  | 8-18  |  
| 100  | 100  | 350  | 235  | 190  | 150  | 156  | 24  | 3  | 250  | 550  | 8-22  |  性能规范  
 
| 公称压力  | PN  | 2.5,4.0,6.4 | MPa  |  
| 强度试验压力  | PT  | 3.8,6,9,6  |  
| 低压气密封试验压力  |  | 0.6  |  
| 高压密封试验压力  |  | 2.8,4.4,7.04  |  
| 适用介质  | Q41F-25C/40C | Q41F-25P/40P | Q41F-25R/40R  |  
| 水、油品、气  | 硝酸类  | 醋酸类   |  
| 适用温度  | -40-210℃  |  |  
              | 效 果 图:(如下所示) |  
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