详细说明
产品说明
产品性能参数
暂无A42Y-160/320弹簧全启封闭式高压安全阀性能参数数据
产品零部件材料
A42Y-160/320弹簧全启封闭式高压安全阀零部件材料| 零件名称 | A42Y-160 A42Y-320 材料 | A42Y-160P A42Y-320P 材料 | A42Y-160R A42Y-320R 材料 |
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| 法兰 | 35/35CrMoA | 2Cr13 | 1Cr18Ni12Mo2Ti |
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| 阀座 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
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| 阀体 | 40 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
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| 调节圈 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
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| 阀瓣 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
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| 反冲盘 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
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| 导向套 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
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| 阀盖 | ZG230-450 | ZG230-450 | ZG230-450 |
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| 阀杆 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
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| 弹簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 |
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| 调整螺杆 | 45 | 2Cr13 | 2Cr13 |
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| 阀帽 | ZG200-400 | ZG200-400 | ZG200-400 |
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| 密封面材料 | 堆焊Co基硬质合金 |
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产品外形及结构尺寸
A42Y-160/320弹簧全启封闭式高压安全阀外形及结构尺寸| 型号 | 公称通径 | do | d | M | K | D | Z-?d | b | d1 | M1 | K1 | D1 | Z1-?d1 | b1 | L | L1 | ≈H |
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| A42Y-160 | 15 | 8 | 20 | M34×2 | 60 | 95 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
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| 20 | 8 | 27 | M33×2 | 68 | 105 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
| 25 | 14 | 28 | M33×2 | 68 | 105 | 3-18 | 20 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 280 |
| 32 | 15 | 37 | M42×2 | 80 | 115 | 4-18 | 22 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 390 |
| 40 | 20 | 47 | M52×2 | 115 | 165 | 6-26 | 28 | 65 | M80×3 | 145 | 200 | 6-29 | 40 | 180 | 180 | 495 |
| 50 | 25 | 59 | M64×3 | 115 | 165 | 6-26 | 32 | 80 | M100×3 | 170 | 225 | 6-33 | 50 | 165 | 165 | 400 |
| A42Y-320 | 15 | 8 | 27 | M33×2 | 68 | 105 | 3-18 | 20 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
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| 20 | 8 | 30 | M33×2 | 75 | 110 | 3-18 | 22 | 29 | M42×2 | 80 | 115 | 4-18 | 22 | 95 | 100 | 220 |
| 25 | 14 | 35 | M42×2 | 80 | 115 | 4-18 | 22 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 280 |
| 32 | 15 | 41 | M48×2 | 95 | 135 | 4-22 | 25 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 390 |
| 40 | 20 | 58 | M64×3 | 115 | 165 | 6-26 | 32 | 65 | M80×3 | 145 | 200 | 6-29 | 40 | 180 | 180 | 495 |
| 50 | 25 | 70 | M80×3 | 145 | 200 | 6-29 | 40 | 80 | M100×3 | 170 | 225 | 6-33 | 50 | 165 | 165 | 400 |
| A42Y-400 | 32 | 15 | 41 | M48×2 | 95 | 135 | 4-22 | 25 | 50 | M64×3 | 115 | 165 | 6-26 | 32 | 150 | 150 | 397 |
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产品外形结构图