| 种类:DDCV双瓣式 | 材质:球墨铸铁 |
| 连接形式:对夹 | 结构形式:蝶式 |
| 公称通径:100（mm） | 适用介质:水 |
| 形态:蝶式 | 压力环境:常压 |
| 标准:国标 | 流动方向:换向 |
| 驱动方式:水力控制 | 工作温度:常温 |
| 类型（通道位置）:先导式 |
产品特点
1：体积小，重量轻，结构紧凑，便于维修。
2：阀板采用对偶式，在弹簧力矩下可自闭。
3：因速闭作用，可防止介质倒流，消除了水锤效应。
4：阀体结构长度短，刚性好。使用安全可靠，抗干扰性好。
5：安装方便，可在水平，垂直两个方向的管路上安装。
6：达到*密封，水压试验泄露量为零
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
Contact:
ephone:
Fujian xingda valve manufacturing Co., LTD
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