Z45H-10C-DN450 Description: Product Name: Z45H-10C-DN450 Product Description: Z45H-10C-DN450 nominal diameter: DN450 (mm) Suitable medium: water Materials: Carbon Z45H-10C-DN450 seal in the form of: hard seal Standard: GB dark bar gate Shape: Medium flow direction: one-way drive modes: manual parts and accessories: hand wheel purposes: hydrophobic pressure environment: Low Operating temperature: room type (channel position): Straight-Article Source: http: //www.bxgst.net/zfax/1211.html