ALUMINUM DIECAST BUTTERFLY VALVE FIG690A
JIS-10K
FIG.690A
ALUMINUM DIECAST BUTTERFLY VALVE
Wafer type body,Renewable seat,Center driver disc.
| 零件 PART | 材質 MATERIAL |
|---|---|
| 閥體 BODY | ALUMINUM DIECAST ALLOY |
| 閥桿 STEM | STAINLESS STEEL |
| 閥盤 DISC | ALUMINUM FORGING ALLOY (OPTION:STAINLESS STEEL) |
| 擋流墊圈 SEAT | EPDM / NBR |
| 齒輪箱 GEAR | ALUMINUM DIECAST ALLOY |
| 最高使用壓力 | 試驗壓力(水壓) | |
|---|---|---|
| 90°C以下之靜流水 | 閥體 | 閥座 |
| 10.0 kg f/cm2 | 15 kg f/cm2 | 11 kg f/cm2 |
| 尺寸 | 2 | 2,1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| L | 43 | 46 | 46 | 52 | 56 | 56 | 60 | 68 | 78 |
| D | 95.5 | 112.5 | 127 | 154 | 185 | 212.5 | 262 | 324 | 374 |
| K | 140 | 140 | 140 | 170 | 170 | 170 | 210 | 210 | 210 |
| X | 200 | 200 | 200 | 250 | 250 | 250 | - | - | - |
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