|  | SJKF溝槽式遙控浮球閥 | 型號(hào):SJKF 口徑:DN50~DN600mm 壓力:1.0~2.5MPa 材質(zhì):鑄鐵、球墨鑄鐵、不銹鋼等 |
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 | D81X手柄溝槽蝶閥 | 型號(hào):D81X 口徑:DN50~DN200mm 壓力:1.0~2.5MPa 材質(zhì):鑄鐵、球墨鑄鐵、不銹鋼等 |
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|  | ZSJZ馬鞍式水流指示器 | 型號(hào):ZSJZ 口徑:DN50~DN250mm 壓力:1.0~2.5MPa 材質(zhì):鑄鐵、球墨鑄鐵、不銹鋼等 |
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 | ZSJZ法蘭水流指示器 | 型號(hào):ZSJZ 口徑:DN50~DN250mm 壓力:1.0~2.5MPa 材質(zhì):鑄鐵、球墨鑄鐵、不銹鋼等
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|  | ZSFZ濕式報(bào)警閥 | 型號(hào):ZSFZ 口徑:DN50~DN300mm 壓力:1.0~2.5MPa 材質(zhì):鑄鐵、球墨鑄鐵、不銹鋼等 |
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 | ZSFG雨淋報(bào)警閥 | 型號(hào):ZSFG 口徑:DN50~DN300mm 壓力:1.0~2.5MPa 材質(zhì):鑄鐵、球墨鑄鐵、不銹鋼等 |
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