【简单介绍】
【详细说明】
http://www.bf35。。com/st46139/
该阀适用于化工、化肥行业的管路上,夹套内通入蒸汽能防止介质结晶。
BJ45H/W-16C/P/R、BJ45H/W-25C/P/R、BJ45H/W-40C/P/R
型号 | 公称压力 PN(MPa) | 试验压力(MPa) | 工作温度(℃) | 适用介质 | 工作蒸汽压力(MPa) | |
壳体 | 密封(水) | |||||
BJ45W-16P | 1.6 | 2.4 | 1.8 | ≤350 | 硝酸类 | ≤1.0 |
BJ45W-25P | 2.5 | 3.75 | 2.75 | |||
BJ45W-40P | 4.0 | 6.0 | 4.4 | |||
BJ45W-16RL | 1.6 | 2.4 | 1.8 | 醋酸类 尿素类 | ||
BJ45W-25RL | 2.5 | 3.75 | 2.75 | |||
BJ45W-40R | 4.0 | 6.0 | 4.4 |
公称压力 | 公称通径 | 尺寸(mm) | ||||||||||
L | D | D1 | D2 | D3 | b1 | fo | b | D6 | 3-G | Z-Φd | ||
2.54.0 | 15 | 170 | 105 | 75 | 55 | 35 | 8 | 4 | 16 | 51 | 3/8 | 4-Φ14 |
20 | 190 | 115 | 85 | 65 | 42 | 8 | 4 | 16 | 58 | 3/8 | 4-Φ14 | |
25 | 210 | 135 | 100 | 78 | 50 | 8 | 4 | 18 | 66 | 3/8 | 4-Φ18 | |
32 | 230 | 145 | 110 | 85 | 60 | 8 | 4 | 18 | 76 | 1/2 | 4-Φ18 | |
40 | 260 | 160 | 125 | 100 | 72 | 8 | 4 | 20 | 88 | 1/2 | 4-Φ18 | |
50 | 300 | 180 | 145 | 120 | 94 | 8 | 4 | 22 | 110 | 1/2 | 8-Φ18 | |
65 | 340 | 195 | 160 | 135 | 105 | 8 | 4 | 22 | 121 | 1/2 | 8-Φ18 | |
80 | 380 | 230 | 190 | 160 | 128 | 11 | 4.5 | 24 | 150 | 1/2 | 8-Φ23 | |
100 | 430 | 270 | 220 | 188 | 154 | 11 | 4.5 | 28 | 176 | 1/2 | 8-Φ25 | |
125 | 490 | 300 | 250 | 218 | 182 | 11 | 4.5 | 30 | 204 | 1/2 | 8-Φ25 | |
150 | 550 | 330 | 280 | 248 | 212 | 11 | 4.5 | 32 | 204 | 1/2 | 12-Φ25 |
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