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      Location:Wen Zhou Zheng Te CO.,LTD >> Products >> Gate valve >> gost gate valve

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      gost gate valve
      gost gate valve

      設計標準/DESIGN STANDARD: GOST
      口徑/SIZE: DN15-DN500
      壓力/PRESSURE RATING: PN10-PN100
      材料/MATERIAL:
      WCB, WCC, LCB, WC6, WC9,CF8,
      CF8M, CF3, CF3M

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