仪表选型
|
选 型 |
说 明 |
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|
BL-FRW— |
-□ |
/□ |
/□ |
/□ |
|
|
仪表类型 |
|
|
|
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|
B |
管道型挡板式 |
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|
C |
插入式挡板式 |
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|
公称通径 |
15 |
DN 15mm |
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|
20 |
DN 20mm |
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|
25 |
DN 25mm |
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|
32 |
DN 32mm |
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|
40 |
DN 40mm |
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|
50 |
DN 50mm |
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|
65 |
DN 65mm |
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|
80 |
DN 80mm |
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|
100 |
DN 100mm |
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|
125 |
DN 125mm |
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|
150 |
DN 150mm |
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|
连接方式 |
W |
外螺纹G1″ |
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|
N |
内螺纹G3/4″ |
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|
F |
法兰连接 |
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|
材质 |
D |
黄铜镀镍 |
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|
H |
黄铜 |
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|
B |
不锈钢 |
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