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| 材质:球墨铸铁 | 连接形式:法兰 |
| 结构形式:固定球球阀 | 公称通径:３００（mm） |
| 适用介质:油品 | 压力环境:高压 |
| 工作温度:高温 | 标准:国标 |
| 流动方向:双向 | 驱动方式:手动 |
| 零部件及配件:线圈 | 用途:流量控制 |
| 类型（通道位置）:直通式 | 作用对象:泵 |
驱动方式：手动、气动、电动、液动等
■技术规范
设计依据 | GB系列 | API系列 | |
设计标准 | GB/T12237 | API6D | ANSI B16.34 |
法兰连接结构长度 | GB/T12221 | API6D | ANSI B16.10 |
结构长度（焊接） | GB/T15188.1 | API6D | ANSI B16.10 |
连接法兰 | GB/T9113 JB/T79 HG20592 | ANSI B16.5 B16.47 | |
对焊端 | GB/T12224 | ANSI B16.25 | |
试验和检验 | GB/T9092 | API6D | API598 |
产品广泛用于石油、造纸、水电、食品、医药、轻纺、冶炼、污水处理、矿厂、化工、高层建设、给排水等工程，行销国内外各大、中、小城市，深受广大用户的信赖和好评。热枕欢迎新老客商前来洽谈. ：.
Fujian xingda valve manufacturing Co., LTD is located in the west coast of the strait economic zone of Chinese famous faucet hometown - fujian quanzhou verdant town, hebron with Taiwan sea, it is domestic production base of three plumbing valves, resource advantage is remarkable. Company specializing in the production of American standard, Germany standard, British standard, Japanese standard, gb series standard valve, leading products: gate valves, butterfly valves, ball valves, check valves, globe valves, flexible ware, hydraulic control valves, filters, rubber joint etc various specifications （DN40 - DN4000） valve, can also according to customer's requirements. Independent research and development of the water supply and drainage valve series of similar products in the country in a leading level, water double wedge gas storage butterfly valve, cut-off valve, cut-off valve double hemisphere water fills the domestic blank. As an iron and steel enterprise, dealing not many brilliant speech, we only follow is: HuanWei customers' needs, strives for the survival by the quality, seek development by innovation, to management for efficiency. With the first-class quality, the best price and high quality service, repay masses of users, realization and customer genuine "win-win". Warmly welcome domestic and international manufacturers to visit our company, technical communication, negotiation and cooperation.
Contact: ChenZhiJia
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Fujian xingda valve manufacturing Co., LTD
Fujian xingda valve manufacturing Co., LTD
