浙江正華閥門廠
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<ul id="qqie6"></ul> 浙江正華閥門廠
◆主要性能規范公稱壓力PN(MPa)0
◆主要性能規范
| 公稱壓力 PN(MPa) | 0.6 | 1.0 | MPa |
| 殼體試驗壓力 | 0.9 | 1.5 | MPa |
| 密封試驗壓力 | 0.66 | 1.1 | |
| 開啟壓力 PK | 0.5-0.7 | ||
| 適用介質 | 水、油品、氣 | ||
| 適用溫度 | ≤100℃ | ||
◆ X43T X43W X44T X44W
主要外形尺寸和連接尺寸單位：毫米
| PN | DN | L | H | D | D1 | D2 | b | Z-φd | h |
| X43 | 20 | 90 | 124 | 105 | 75 | 55 | 16 | 4-14 | 34 |
| 25 | 110 | 133 | 115 | 85 | 65 | 16 | 4-14 | 38 | |
| 32 | 130 | 152 | 130 | 100 | 78 | 18 | 4-18 | 45 | |
| 40 | 150 | 212 | 145 | 110 | 85 | 18 | 4-18 | 55 | |
| 50 | 170 | 260 | 160 | 125 | 100 | 20 | 4-18 | 74 | |
| 65 | 220 | 295 | 180 | 145 | 120 | 20 | 4-18 | 82 | |
| 80 | 250 | 327 | 195 | 160 | 135 | 22 | 4-18 | 95 | |
| 100 | 300 | 425 | 215 | 180 | 155 | 22 | 8-18 | 135 | |
| 125 | 350 | 482 | 245 | 210 | 185 | 24 | 8-18 | 154 | |
| 150 | 400 | 512 | 280 | 240 | 210 | 24 | 8-22 | 172 | |
| X44 | 32 | 170 | 233 | 120 | 90 | 70 | 16 | 4-14 | 63 |
| 40 | 180 | 268 | 130 | 100 | 80 | 16 | 4-14 | 76 | |
| 50 | 200 | 295 | 140 | 110 | 90 | 16 | 4-14 | 85 | |
| 65 | 230 | 370 | 160 | 130 | 110 | 16 | 4-14 | 113 | |
| 80 | 260 | 425 | 185 | 150 | 125 | 20 | 4-18 | 125 | |
| 100 | 300 | 474 | 205 | 170 | 145 | 20 | 4-18 | 142 | |
| 150 | 400 | 540 | 260 | 225 | 200 | 24 | 8-22 |
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