品牌
生产厂家厂商性质
温州市所在地
DN32防爆堵头批发，1.2寸油堵，黄铜镀镍
| 型号 | 防爆堵头 | 材质 | 黄铜 |
| 规格 | M,NPT,G,PG | 连接型式 | 螺纹连接 |
| 适用范围 | 防爆场合 |
防爆等级：exd ii
材质：黄铜镀镍
螺纹：m,npt,g,pg等均可根据客户要求加工
可选配件：o型圈 平垫 螺母
螺纹规格 | m12 | m16 | m20 | m25 | m32 | m40 |
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a | 14 | 18 | 23 | 28 | 36 | 44 |
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l | 3 | 3 | 3 | 3.5 | 4 | 4 |
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e | 15 | 15 | 15 | 15 | 15 | 15 |
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螺纹规格 | m50 | m63 | m75 | m80 | m90 | m100 |
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a | 54 | 67 | 80 | 85 | 95 | 110 |
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l | 5 | 5.5 | 6 | 7 | 8 | 10 |
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e | 16 | 17 | 18 | 20 | 22 | 22 |
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螺纹规格 | 1/4"npt | 3/8"npt | 1/2"npt | 3/4"npt | 1"npt | 1-1/4"npt |
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a | 14 | 18 | 22 | 28 | 36 | 44 |
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l | 3 | 3 | 3 | 3 | 4 | 4 |
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e | 12 | 12 | 16 | 16 | 20 | 20 |
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螺纹规格 | 1-1/2"npt | 2"npt | 2-1/2"npt | 3"npt | 3-1/2"npt | 4"npt |
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a | 50 | 64 | 75 | 90 | 110 | 120 |
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l | 5 | 5 | 6 | 8 | 10 | 11 |
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e | 20 | 20 | 28 | 30 | 32 | 32 |
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螺纹规格 | pg7 | pg9 | pg11 | pg13.5 | pg16 | pg21 | pg29 | pg36 |
a | 15 | 18 | 21 | 23 | 26 | 32 | 41 | 51 |
l | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 |
e | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
