CAST IRON DUAL PLATE CHECK VALVE FIG.027
JIS-10K
FIG.027-鑄鐵雙瓣式逆止閥
CAST IRON WAFER CHECK VALVE
Wafer style,Rubber Seat,Spring actuated.
| 零件 PART | 材質 MATERIAL |
|---|---|
| 閥體 BODY | CAST IRON |
| 閥盤 PLATES | STAINLESS STEEL |
| 閥座 DISC SEAT | EPDM |
| 彈簧 SPRING | STAINLESS STEEL |
| 鉸鏈銷 HINGE PIN | STAINLESS STEEL |
| 停止銷 STOP PIN | STAINLESS STEEL |
| 墊片 WASHER | PTFE |
| 最高使用壓力 | 試驗壓力(水壓) | ||
|---|---|---|---|
| 90°C以下之靜流水 | 90°C以下之脈動水 | 閥 體 | 閥 座 |
| 14.0 kg f/cm22 | 10.0 kg f/cm22 | 21.0 kg f/cm22 | 15.4~0.5 kg f/cm22 |
| 尺寸 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| L | 54 | 54 | 57 | 64 | 70 | 76 | 95 | 108 | 144 |
| øD | 104 | 123 | 134 | 10k 125# 158 174 |
190 | 219 | 270 | 333 | 10K 125# 377 403 |
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