適用范圍
銅氧氣專用截止閥適用于城建、化工、冶金、石油、制藥、食品、飲料、環保等領域的氧氣專用管道上做啟閉開關作用。
產品概述
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銅氧氣專用截止閥主要性能規格
| 型號 | 公稱壓力 PN(MPa) | 殼體試驗壓力Ps (MPa) | 氣密封試驗 壓力Ps (MPa) | 適用溫度℃ | 適用介質 | |
| 水 | 氣 | |||||
| JY41W-25T | 2.5 | 3.8 | 2.5 | 2.5 | 常 溫 | 氧 氣 |
| JY41W-25T | 4.0 | 6.0 | 4.0 | 4.0 | ||
銅氧氣專用截止閥主要尺寸及重量
| 型號 | 公稱壓力 PN(MPa) | 殼體試驗壓力Ps (MPa) | 氣密封試驗 壓力Ps (MPa) | 適用溫度℃ | 適用介質 | |
| 水 | 氣 | |||||
| JY41W-25T | 2.5 | 3.8 | 2.5 | 2.5 | 常 溫 | 氧 氣 |
| JY41W-25T | 4.0 | 6.0 | 4.0 | 4.0 | ||
銅氧氣專用截止閥主要外形尺寸、連接尺寸及重量
| 公稱壓力 PN(Mpa) | 公稱通徑 DN(㎜) | 尺寸㎜ | 重量 ㎏ | |||||||||
| L | D | D1 | D2 | D6 | b | Do | H | H1 | Z-фd | |||
| 1.6 | 15 | 130 | 95 | 65 | 45 | - | 14 | 75 | 110 | 119 | 4-ф14 | 2 |
| 20 | 150 | 110 | 75 | 55 | - | 14 | 75 | 110 | 120 | 4-ф14 | 3 | |
| 25 | 160 | 115 | 85 | 65 | - | 14 | 75 | 116 | 126 | 4-ф14 | 4 | |
| 32 | 180 | 135 | 100 | 78 | - | 15 | 120 | 143 | 160 | 4-ф18 | 6.1 | |
| 40 | 200 | 145 | 110 | 85 | - | 16 | 120 | 147 | 168 | 4-ф18 | 8.2 | |
| 50 | 230 | 160 | 125 | 100 | - | 16 | 160 | 172 | 194 | 4-ф18 | 11 | |
| 65 | 290 | 180 | 145 | 120 | - | 18 | - | - | - | 4-ф18 | 28 | |
| 80 | 310 | 195 | 160 | 135 | - | 20 | - | - | - | 8-ф18 | 34 | |
| 100 | 350 | 210 | 180 | 155 | - | 20 | - | - | - | 8-ф18 | 43 | |
| 125 | 400 | 245 | 210 | 185 | - | 22 | - | - | - | 8-ф18 | 70 | |
| 150 | 480 | 280 | 240 | 210 | -- | 24 | - | - | - | 12-ф23 | 95 | |
| 2.5 | 15 | 130 | 95 | 65 | 45 | - | 16 | - | 154 | - | 4-ф14 | 5 |
| 20 | 150 | 105 | 75 | 55 | - | 16 | - | 184 | - | 4-ф14 | 7 | |
| 25 | 160 | 115 | 85 | 65 | - | 16 | - | 188 | - | 4-ф14 | 9 | |
| 32 | 180 | 135 | 100 | 78 | - | 18 | - | - | - | 4-ф18 | 13 | |
| 40 | 200 | 145 | 110 | 85 | - | 18 | - | 292 | - | 4-ф18 | 17 | |
| 50 | 230 | 160 | 125 | 100 | - | 20 | - | - | - | 4-ф18 | 20 | |
| 65 | 290 | 180 | 145 | 120 | - | 22 | - | - | - | 8-ф18 | 25 | |
| 80 | 310 | 195 | 160 | 135 | - | 22 | - | - | - | 8-ф18 | 35 | |
| 100 | 350 | 230 | 190 | 160 | - | 24 | - | - | - | 8-ф23 | 50 | |
| 125 | 400 | 270 | 220 | 188 | - | 28 | - | - | - | 8-ф25 | 75 | |
| 150 | 480 | 300 | 250 | 218 | - | 30 | - | - | - | 8-ф25 | 100 | |
| 4.0 | 15 | 130 | 95 | 65 | 45 | 40 | 16 | - | - | - | 4-ф14 | 5 |
| 20 | 150 | 105 | 75 | 55 | 51 | 16 | - | - | - | 4-ф14 | 7 | |
| 25 | 160 | 115 | 85 | 65 | 58 | 16 | - | - | - | 4-ф14 | 9 | |
| 32 | 180 | 135 | 100 | 78 | 66 | 18 | - | - | - | 4-ф18 | 13 | |
| 40 | 200 | 145 | 110 | 85 | 76 | 18 | - | - | - | 4-ф18 | 17 | |
| 50 | 230 | 160 | 125 | 100 | 88 | 20 | - | - | - | 4-ф18 | 20 | |
| 65 | 290 | 180 | 145 | 120 | 110 | 22 | - | - | - | 8-ф18 | 25 | |
| 80 | 310 | 195 | 160 | 135 | 121 | 22 | - | - | - | 8-ф18 | 35 | |
| 100 | 350 | 230 | 190 | 160 | 150 | 24 | - | - | - | 8-ф23 | 50 | |
| 125 | 400 | 270 | 220 | 188 | 176 | 28 | - | - | - | 8-ф25 | 75 | |
| 150 | 480 | 300 | 250 | 218 | 204 | 30 | - | - | - | 8-ф25 | 100 | |
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