价格：面议
0
联系人：
电话：
地址：
材质：氧化锆 公衬通径：DN15----DN150 特点： Features 1、结构紧凑、体积小，具有一定的耐磨性，排灰阻力小，在耐磨行业可代替所有的金属阀门。 It has compact structure and small volume, as well as a certain wear resistance, small ash eliminating resistance, therefore, it can be adopted instead of metal valves in the wearresistant industry. 2.球体采用先进研磨设备和工艺制造，球圆度精度高，表面质量好，与阀座对研后，利用氧化铝，氧化锆陶瓷的自润滑性，可取得很好的密封性能。 The ball is manufactured with advanced grinding equipments and technologies, which has high roundness, excellent surface quality, furthermore, due to the self-lubrication of alumina or zirconia ceramics, it has very good seal performance after matching to the valve seat. 3、彻底改变了金属硬密封球阀艺泄露、扭矩、密封面不耐腐蚀的缺点。 It wholly changes the defects of hard-sealed metal ball valves such as easy to be leaked, big torsional moment and non-corrosive seal surface. 4、陶瓷良好的耐磨性，让本阀经久耐用，可靠性极高，使用寿命长，是钛合金阀和蒙乃尔阀的2-4倍。 The excellent wear-resistance of the ceramic make the valve endurable, high dependability and long service life, 2-4 times than titanium alloy valve and Monel valve. 5、用于高硬度的颗粒介质，或有软颗粒但又有腐蚀的介质中，本阀门具有优势，也是目前唯一合适此类介质的阀门。 The valve has its advantages to high-hardness particle medium, or soft corrosive particle medium, it is the sole valve suitable for this type of medium at present. 主要用途 main applications 主要用于石油、化工、冶金、造纸、火电站、炼油等行业。各类酸碱盐气体、液体、高温蒸汽和泥浆输送系统。 Widely used in industries served including chemical, power station, paper making and etc. Also used in transportation system of gas, liquid and solid. 适用温度 suitable temperature -40℃--350℃
