产品详情
厂家手册列明螺栓连接阀盖、旋启式或升降式阀瓣、法兰连接，并可根据配置用于水平或垂直管线。H44 系列包含多种材质和压力选项，选型时必须确认流向、安装方向、压力等级、阀体及密封材料。
- 产品分类
- Industrial Valves
- 型号 / 应用范围
- H44 series · PN1.6-PN25 MPa · DN25-DN500 shown by table
- Manufacturer
- Hebei Xinghe Valve Manufacturing Co., Ltd.
- Model Family
- Catalogue lists H44H/Y/W material and pressure variants; exact suffix must be confirmed.
- Nominal Diameter
- DN25-DN500 shown in the PN25 table; the PN40 table shown covers DN25-DN65.
- Working Pressure
- Catalogue family table lists PN1.6-PN25 MPa variants; size availability depends on rating.
- Body / Disc Materials
- WCB, WC6, LCB, CF8M and related disc/arm materials are listed; verify the exact combination.
- Temperature Range
- Catalogue material table spans -46°C to 550°C depending on material option.
- Service Media
- Water, oil, steam, propane, ethene or nitric acid, subject to verified material compatibility.
- Connection
- Flanged ends.
- Catalogue Standards
- GB/T 12236 / GB/T 12235, GB/T 12221, JB/T 79, GB/T 9131, GB/T 12220 and JB/T 7928 are listed; confirm the current applicable edition and test requirement.
- Source
- Manufacturer catalogue pages 3-4; final datasheet and approval documents required for the exact model.
证书核验： 投标前请根据准确型号与最新证书文件核验 ISO、CE、MID、WRAS、ACS、NSF 或其他认证。
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