三通球阀 | | | |
■阀门试验 |
试验项目 | 试验介质 | 试验压力 | 强度试验 | 水或煤油 | 1.5PN | 高压密封试验 | 水或煤油 | 1.1PN | 低压密封试验 | 空气 | 0.6MPa | |
■主要零件及材料 |
件号 | 件名 | 材料 | 1 | 阀体 | WCB | ZG0Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | 2 | 侧体 | WCB | ZG0Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | 3 | 球体 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 4 | 阀秆 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 5 | 密封座 | 聚四氟乙烯、增强聚四氟乙烯、尼龙对位聚苯等 | 适用介质 | 水、油 | 硝酸类 | 醋酸类 | |
■主要外型和连接尺寸Main Extemal and Connecting Dimensions |
型号 Model number | 公称通经 Nominaldiameteter | 主要外形和连接尺寸Main Extemal and Connecting Dimensions | 重量 (KG)weight | D | D1 | D2 | D3 | D4 | B | f | f1 | L | L1 | L2 | H | z-φd | 1.6 | 15 | 95 | 65 | 45 | 15 | | 14 | 2 | | 180 | 90 | 180 | 78 | 4-φ14 | 3 | 20 | 105 | 75 | 55 | 20 | | 14 | 2 | | 190 | 95 | 180 | 82 | 4-φ14 | 4 | 25 | 115 | 85 | 65 | 25 | | 14 | 2 | | 200 | 100 | 180 | 89 | 4-φ14 | 6 | 32 | 135 | 100 | 78 | 32 | | 16 | 2 | | 210 | 105 | 220 | 103 | 4-φ18 | 10 | 40 | 145 | 110 | 85 | 40 | | 16 | 3 | | 230 | 115 | 250 | 122 | 4-φ18 | 14 | 50 | 160 | 125 | 100 | 50 | | 16 | 3 | | 250 | 125 | 350 | 133 | 4-φ18 | 20 | 80 | 195 | 160 | 135 | 80 | | 20 | 3 | | 310 | 155 | 350 | 176 | 8-φ18 | 30 | 100 | 215 | 180 | 155 | 100 | | 20 | 3 | | 350 | 175 | 500 | 205 | 8-φ18 | 45 | 2.5 | 15 | 95 | 65 | 45 | 15 | | 16 | 2 | | 180 | 90 | 180 | 78 | 4-φ14 | 3 | 20 | 105 | 75 | 55 | 20 | | 16 | 2 | | 190 | 95 | 180 | 82 | 4-φ14 | 4 | 25 | 115 | 85 | 65 | 25 | | 16 | 2 | | 200 | 100 | 180 | 89 | 4-φ14 | 6.5 | 32 | 135 | 100 | 78 | 32 | | 18 | 2 | | 210 | 105 | 220 | 103 | 4-φ18 | 11 | 40 | 145 | 110 | 85 | 40 | | 18 | 3 | | 230 | 115 | 250 | 122 | 4-φ18 | 15 | 50 | 160 | 125 | 100 | 50 | | 20 | 3 | | 250 | 125 | 350 | 133 | 4-φ18 | 21.5 | 80 | 195 | 160 | 135 | 80 | | 22 | 3 | | 310 | 155 | 350 | 176 | 8-φ18 | 35 | 100 | 230 | 190 | 160 | 100 | | 24 | 3 | | 350 | 175 | 500 | 205 | 8-φ23 | 49 | 4.0 | 15 | 95 | 65 | 45 | 15 | | 16 | 2 | 4 | 180 | 90 | 180 | 78 | 4-φ14 | 3 | 20 | 105 | 76 | 55 | 20 | | 16 | 2 | 4 | 190 | 95 | 180 | 82 | 4-φ14 | 4 | 25 | 115 | 85 | 65 | 25 | | 16 | 2 | 4 | 200 | 100 | 180 | 89 | 4-φ14 | 6.5 | 32 | 135 | 100 | 78 | 32 | | 18 | 2 | 4 | 210 | 105 | 220 | 103 | 4-φ18 | 11 | 40 | 145 | 110 | 85 | 40 | | 18 | 3 | 4 | 230 | 115 | 250 | 122 | 4-φ18 | 15 | 50 | 160 | 125 | 100 | 50 | | 20 | 3 | 4 | 250 | 125 | 350 | 133 | 4-φ18 | 21.5 | 80 | 195 | 160 | 135 | 80 | | 22 | 3 | 4 | 310 | 155 | 350 | 176 | 8-φ18 | 35 | 100 | 230 | 190 | 160 | 100 | | 24 | 3 | 4 | 350 | 175 | 500 | 205 | 8-φ23 | 49 | |
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