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【供应】 供应H4486德标旋启式止回阀
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| DIN3202F6SwingCheckValve结构长FacetoFace:DIN3202F6法兰标准Flanges:EN1092-2PN16阀体Body:灰铁GG25;阀瓣Disc:灰铁GG25 |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4704英标弹性暗杆软密封闸阀
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| BS5163Non-RisingStemResilientSeatedGateValve设计标准Design:BS5163结构长FacetoFace:BS5163法兰标准Flanges:EN109 |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4703美标弹性暗杆软密封闸阀
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| AWWA/ANSI250PsiNon-RisingStemResilientSeatedGateValve设计标准Design:AWWAC515/C509结构长FacetoFace:ANSIB16 |
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2025-04-22 |
2026-04-22 |
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【供应】 供应德标承插式弹性暗杆软密封闸阀
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| SocketEndsNon-RisingResilientSeatedGateValve设计标准Design:DIN3352/SABS664结构长FacetoFace:DIN3202F5/SABS |
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2025-04-22 |
2026-04-22 |
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【供应】 供应德标大尺寸弹性暗杆软密封闸阀
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| DIN3202F4/F5BigSizeGateResilientSeatedValve设计标准Design:DIN3352结构长FacetoFace:DIN3202F4/F5法兰标准Flanges |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4564英标暗杆硬密封闸阀
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| BS3464Non-RisingStemMetalSeatedGateValve设计标准Design:BS3464结构长FacetoFace:BS3464法兰标准Flanges:BS10Table |
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2025-04-22 |
2026-04-22 |
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【供应】 供应J4432德标直角式截止阀
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| DIN3356AngleGlobeValve设计标准Design:DIN3356结构长FacetoFace:DIN3202F1法兰标准Flanges:EN1092-2PN16阀体Body:灰铁GG |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4715B德标弹性暗杆软密封闸阀 F5
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| DIN3352F5Non-RisingStemResilientSeatedGateValve设计标准Design:DIN3352结构长FacetoFace:DIN3202F5法兰标准Flange |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4714B德标弹性暗杆软密封闸阀 F4
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| DIN3352F4Non-RisingStemResilientSeatedGateValve设计标准Design:DIN3352结构长FacetoFace:DIN3202F4法兰标准Flange |
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2025-04-22 |
2026-04-22 |
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【供应】 供应Z4703R美标弹性明杆软密封闸阀
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| AWWA/ANSI250PsiRisingStemResilientSeatedGateValve设计标准Design:AWWAC515/C509结构长FacetoFace:ANSIB16.10法 |
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2025-04-22 |
2026-04-22 |
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