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詳細介紹
主要性能規范Chief property and specification
| 型號 Type | 公稱壓力 PN（MPa） N | 試驗壓力Ps（MPa）Test pressure | 適用溫度（℃） Applicable Temperature | 適用介質 Applicable Medium | ||
| 強度strength | 密封（液）sea（liquid） | 密封（氣）sea（liquid） | ||||
| BQ41F-16C | 1.6 | 2.4 | 1.76 | 0.6 | -20-150 | 水、油品 Water、Oil |
| BQ41F-16P | 1.6 | 2.4 | 1.76 | 0.6 | -20-150 | 硝酸Nitric Acid |
| BQ41F-16R | 1.6 | 2.4 | 1.76 | 0.6 | -20-150 | 醋酸Nitric Acid |
| BQ41F-20 | 2.0 | 3.0 | 2.2 | 0.6 | -20-150 | 水、油品 Water、Oil |
| BQ41F-20P | 2.0 | 3.0 | 2.2 | 0.6 | -20-150 | 硝酸Nitric Acid |
| BQ41F-20R | 2.0 | 3.0 | 2.2 | 0.6 | -20-150 | 醋酸Nitric Acid |
主要零件材料Mater for main parts
| 零件名稱Part name | 閥體Body | 閥芯、閥桿Didc Stem | 密封圈Seal circle |
| F F BQ41 -16. BQ41 -20 PPL PPL | WCB | 2Cr13 | 聚四氟乙烯或 增強聚四氟乙烯 Polytetrafluoroethylene or Vuilrk Polytetrafluo- roethylene |
| F F BQ41 -16P. BQ41 -20P PPL PPL | ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | |
| F F BQ41 -16R. BQ41 -20R PPL PPL | ZGOCr18Ni12Mo2Ti | 0Cr18Ni12Mo2Ti |
BQ41型夾套保溫球閥Jacket Ball Valve
PN1.6MPa主要連接尺寸及重量Main Connection Dimensions And Weight 150LB主要連接尺寸及重量Main Connection Dimensions And Weight
| in | DN | L(mm) | H(mm) | W(mm) | P(in) | 法蘭 (DN) | 重量 Wight(kg) |
| in | DN | L(mm) | H(mm) | W(mm) | P(in) | 法蘭 (DN) | 重量 Wight(kg) |
| 3/4″ | 20 | 117 | 101 | 160 | 3/4″ | 40 | 4 | 3/4″ | 20 | 117 | 101 | 160 | 3/4″ | 40 | 4 | |
| 1″ | 25 | 127 | 106 | 160 | 3/4″ | 50 | 6.5 | 1″ | 25 | 127 | 106 | 160 | 3/4″ | 50 | 6.5 | |
| 11/2″ | 40 | 165 | 125 | 230 | 3/4″ | 65 | 9 | 11/2″ | 40 | 165 | 125 | 230 | 3/4″ | 65 | 9 | |
| 2″ | 50 | 178 | 135 | 230 | 3/4″ | 80 | 13 | 2″ | 50 | 178 | 135 | 230 | 3/4″ | 80 | 13 | |
| 3″ | 80 | 229 | 193 | 400 | 3/4″ | 150 | 23 | 3″ | 80 | 229 | 193 | 400 | 3/4″ | 150 | 23 | |
| 4″ | 100 | 254 | 265 | 650 | 3/4″ | 200 | 38 | 4″ | 100 | 254 | 265 | 650 | 3/4″ | 200 | 38 | |
| 6″ | 150 | 292 | 355 | 1050 | 3/4″ | 250 | 98 | 6″ | 150 | 292 | 355 | 1050 | 3/4″ | 250 | 98 | |
| 8″ | 200 | 330 | 410 | 1050 | 1″ | 350 | 168 | 8″ | 200 | 330 | 410 | 1050 | 1″ | 350 | 168 |
PN1.6MPa主要連接尺寸及重量Main Connection Dimensions And Weight 3000LB主要連接尺寸及重量Main Connection Dimensions And Weight
| 3/4″ | 20 | 117 | 101 | 160 | 3/4″ | 40 | 4 |
| 3/4″ | 20 | 117 | 101 | 160 | 3/4″ | 11/2″ | 5 |
| 1″ | 25 | 127 | 106 | 160 | 3/4″ | 50 | 6.5 | 1″ | 25 | 127 | 106 | 160 | 3/4″ | 2″ | 7.5 | |
| 11/2″ | 40 | 165 | 125 | 230 | 3/4″ | 65 | 9 | 11/2″ | 40 | 165 | 125 | 230 | 3/4″ | 21/2″ | 13 | |
| 2″ | 50 | 178 | 135 | 230 | 3/4″ | 80 | 13 | 2″ | 50 | 178 | 135 | 230 | 3/4″ | 3″ | 18 | |
| 3″ | 80 | 229 | 193 | 400 | 3/4″ | 150 | 23 | 3″ | 80 | 229 | 193 | 400 | 3/4″ | 6″ | 35 | |
| 4″ | 100 | 254 | 265 | 650 | 3/4″ | 200 | 38 | 4″ | 100 | 254 | 265 | 650 | 3/4″ | 8″ | 61 | |
| 6″ | 150 | 292 | 355 | 1050 | 3/4″ | 250 | 98 | 6″ | 150 | 292 | 355 | 1050 | 3/4″ | 10″ | 124 | |
| 8″ | 200 | 330 | 410 | 1050 | 1″ | 350 | 168 | 8″ | 200 | 330 | 410 | 1050 | 1″ | 14″ | 208 |
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