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| GYW、GZW-I碳鋼管道阻火器 |
| 型號(hào): | GYW、GZW-I |
| 口徑: | DN20-600mm |
| 壓力: | 1.6-4.0MPa |
| 材質(zhì): | 碳鋼(WCB、鑄鋼) |
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| FPA、FPB天然氣管道阻火器 |
| 型號(hào): | FPA、FPB |
| 口徑: | DN15-DN350mm |
| 壓力: | 1.6-4.0MPa |
| 材質(zhì): | 鑄鋼、不銹鋼 |
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| HF-4-3乙炔阻火器 |
| 型號(hào): | HF-4-3 |
| 口徑: | DN20-DN100mm |
| 壓力: | 1.6-2.5MPa |
| 材質(zhì): | 銅合金、碳鋼、不銹鋼 |
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| JZH夾套保溫阻火器 |
| 型號(hào): | JZH |
| 口徑: | DN50-DN250mm |
| 壓力: | 1.6MPa |
| 材質(zhì): | 鋁合金、碳鋼、不銹鋼 |
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