집 >> 제품 >> GB 표준 >> 주철 10K 플랜지형 리프트 체크 밸브
제품 세부 정보
| Outline and connecting measurement | ||||||||||
| Size | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 162 | 183 | 195 | 210 | 215 | 255 | 275 | 390 | 410 | 495 |
| D | 140 | 155 | 175 | 185 | 210 | 250 | 280 | 330 | 400 | 445 |
| b | 18 | 18 | 18 | 20 | 22 | 22 | 23 | 24 | 28 | 28 |
| H | 113 | 117 | 124 | 133 | 143 | 166 | 177 | 238 | 265 | 304 |
| DO | 68 | 68 | 68 | 68 | 68 | 69 | 68 | 85 | 85 | 85 |
| Main parts and materials / Specification | ||
| Body | Grey iron | |
| Seat | Copper | |
| Disc | Grey iron | |
| Applicable Fluid | Water | |
| WorkingPressure | Less than 10kgf/C㎡(Max.1.0Mpa) | |
| Applicable Temperature | L ess than 60°C | |
| Connection Method | 10KFF Flange | |
| Hydraulic Test | Body | 21kgf/C㎡(2.1Mpa) |
| Seat | 16kgf/C㎡(1.6Mpa) | |
