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J41截止閥
產(chǎn)品型號: J41
閥體材質(zhì):灰鑄鐵
連接方式:法蘭
點(diǎn)擊次數(shù):7423
訂購熱線:18217422820 18290565249
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| 型號 | 公稱壓力(MPa) | 試驗(yàn)壓力 | 工作溫度 | 適用介質(zhì) | |
| 強(qiáng)度(水)(MPa) | 密封(水)(MPa) | ||||
| J41T-16 | 1.6 | 2.4 | ≤1.8 | 200 | 蒸汽、水 |
| J41W-16 | 1.6 | 2.4 | ≤1.8 | 100 | 油品 |
| J41H-16 | 1.6 | 2.4 | ≤1.8 | 200 | 蒸汽、水 |
| JPREFIX = ST1 41G-16 | 1.6 | 2.4 | ≤1.8 | 100 | 蒸汽、水 |
| 零件名稱 | 材料 | |||
| J41T-16 | J41W-16 | J41H-16 | J41F-16 | |
| 閥體、閥蓋 | 灰鑄鐵 | 灰鑄鐵 | 灰鑄鐵 | 灰鑄鐵 |
| 閥桿 | 鋼 | 鋼 | 鋼 | 鋼 |
| 閥瓣 | 灰鑄鐵+黃銅 | 灰鑄鐵 | 灰鑄鐵+不銹鋼 | 灰鑄鐵聚四氟乙稀 |
| 型號 | 公稱通徑DN(mm) | 尺寸 | |||||||
| L | D | D1 | D2 | b-f | Z-Φd | H | Do | ||
| J41T-16 J41W-16 J41H-16 J41F-16 |
15 | 130 | 95 | 65 | 45 | 14-2 | 4-14 | 113 | 80 |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4-14 | 113 | 80 | |
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4-14 | 125 | 80 | |
| 32 | 180 | 135 | 100 | 78 | 18-2 | 4-18 | 145 | 100 | |
| 40 | 200 | 1451 | 110 | 85 | 18-3 | 4-18 | 180 | 130 | |
| 50 | 230 | 60 | 125 | 100 | 20-3 | 4-18 | 200 | 130 | |
| 65 | 290 | 180 | 145 | 120 | 20-3 | 4-18 | 205 | 150 | |
| J41T-16 J41W-16 J41H-16 J41F-16 中部法蘭 |
65 | 290 | 180 | 145 | 120 | 20-3 | 4-18 | 310 | 150 |
| 80 | 310 | 195 | 160 | 135 | 24-3 | 8-18 | 350 | 240 | |
| 100 | 350 | 215 | 181 | 155 | 26-3 | 8-18 | 365 | 240 | |
| 125 | 400 | 245 | 210 | 185 | 26-3 | 8-18 | 430 | 300 | |
| 150 | 480 | 280 | 240 | 210 | 28-3 | 8-23 | 450 | 300 | |
| 200 | 600 | 335 | 295 | 265 | 30-3 | 12-23 | 556 | 300 | |
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