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【供应】 供应Z4515B德标大尺寸硬密封闸阀 F5
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| DIN3352F5BigSizeMetalSeatedGateValve(DN350-DN1200)设计标准Design:DIN3352结构长FacetoFace:DIN3202F5法兰标准Fla |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4514C德标暗杆硬密封闸阀 F4
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| DIN3352F4Non-RisingStemMetalSeatedGateValve设计标准Design:DIN3352结构长FacetoFace:DIN3202F4法兰标准Flanges:EN |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4514B德标弹性暗杆硬密封闸阀 F4
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| DIN3352F4Non-RisingStemMetalSeatedGateValve设计标准Design:DIN3352结构长FacetoFace:DIN3352F4法兰标准Flanges:EN |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z1703111美标暗杆软密封闸阀
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| AWWA/ANSI250PsiNon-RisingStemResilientSeatedGateValve设计标准Design:AWWAC515/C509250Psi结构长FacetoFace:A |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z45032英标暗杆硬密封闸阀
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| BSNon-RisingStemMetalSeatedGateValve设计标准Design:BS5150结构长FacetoFace:BS5150法兰标准Flanges:EN1092-2PN16阀 |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4115德标明杆硬密封闸阀 F5
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| DIN3352F5RisingStemSolidWedgeGateValve设计标准Design:DIN3352结构长FacetoFace:DIN3202F5法兰标准Flanges:EN1092- |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4704R英标弹性明杆软密封闸阀
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| BSRisingStemResilientSeatedGateValve设计标准Design:BS5163结构长FacetoFace:BS5163法兰标准Flanges:EN1092-2PN16阀 |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4515B/C德标暗杆硬密封闸阀 F5
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| DIN3352F5Non-RisingStemMetalSeatedGateValve设计标准Design:DIN3352结构长FacetoFace:DIN3202F5法兰标准Flanges:EN |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4114德标明杆硬密封闸阀 F4
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| DIN3352F4RisingStemSolidWedgeGateValve设计标准Design:DIN3352结构长FacetoFace:DIN3202F4法兰标准Flanges:EN1092- |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4738奥标弹性暗杆软密封闸阀
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| AS2638.2Non-RisingStemResilientSeatedGateValve设计标准Design:AS2638.2结构长FacetoFace:AS2638.2法兰标准Flanges |
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2025-04-22 |
2026-04-22 |
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