型号规格 | DN | dH | Q | SH-12/25 | 25 | 12 | 0.7-1.4 | SH-16/32 | 32 | 16 | 1.4-2.9 | SH-20/40 | 40 | 20 | 2.3-4.6 | SH-25/50 | 50 | 25 | 3.5-7 | SH-40/80 | 80 | 40 | 9-18 | SH-50/100 | 100 | 50 | 14-28 | SH-75/150 | 150 | 75 | 32-64 |
| | 型号规格 | DN | dH | Q | SH-100/200 | 200 | 100 | 56-110 | SH-125/250 | 250 | 125 | 88-176 | SH-150/300 | 300 | 150 | 127-255 | SH-175/350 | 350 | 175 | 173-346 | SH-200/400 | 400 | 200 | 226-452 | SH-250/500 | 500 | 250 | 353-706 | SH-300/600 | 600 | 300 | 410-814 |
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