CAST IRON BUTTERFLY VALVE FIG.090B/093B
JIS - 10K
FIG.090B/093B-鑄鐵齒輪式蝶閥
CAST IRON BUTTERFLY VALVE
Wafer type body, Renewable seat, Center driver disc, Conform to CNS 12744 B2801.
| 零件 PART | 材質 MATERIAL |
|---|---|
| 閥體 BODY | Cast Iron |
| 閥桿 STEM | Stainless Steel |
| 檔流盤 DISC | Ductile Iron (Option：Stainless steel) |
| 檔流墊圈 SEAT | EPDM (Option：NBR) |
| 齒輪箱 GEAR BOX | Cast Iron |
| 最高使用壓力MAX.WORKING PRESSURE | 試驗壓力(水壓)HYD. TEST | ||
|---|---|---|---|
| 90°C以下之靜流水 | 90°C以下之脈動水、油、空氣 | 閥 體 | 閥 座 |
| 10kg f/cm2 | - | 15kg f/cm2 | 11kg f/cm2 |
| 尺寸 | 2" | 21/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" | 24" |
| L | 43 | 46 | 46 | 52 | 56 | 56 | 60 | 68 | 78 | 78 | 102 | 114 | 127 | 154 |
| øD | 95.5 | 112.5 | 127 | 154 | 185 | 212.5 | 262 | 324 | 374 | 414 | 475 | 521 | 565 | 693 |
| K | 150 | 150 | 150 | 150 | 180 | 180 | 238 | 238 | 238 | 226 | 226 | 355 | 385 | 385 |
| øW | 120 | 120 | 120 | 120 | 170 | 170 | 210 | 210 | 300 | 300 | 300 | 400 | 500 | 500 |
| H | 166 | 179 | 184 | 195 | 219 | 230 | 274 | 315 | 352 | 400 | 433 | 430 | 462 | 542 |
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