进口金属硬密封蝶阀[进口蝶阀***]德国奥莱斯
【进口金属硬密封蝶阀】详细说明：
采用精密的J形弹性密封圈和三偏心多层次金属硬密封结构，被广泛用于介质温度≤425℃的治金 、电力、石油化工、以及给排水和市政建设等工业管道上，作调节流量和载断流体使用。该阀采用三偏心结构，阀座与碟板密封面均采用不同硬度和不锈钢制作，具有良好的耐腐蚀性，使用寿命长，本阀军邮双向密封功能。
The precise J-shaped elastic sealing ring and three-eccentric multi-layer metal hard sealing structure are widely used for regulating flow rate and carrying-off fluid in industrial pipelines such as metallurgy, electric power, petrochemical industry, water supply and drainage and municipal c***truction with medium temperature less than 425 degrees C. The valve adopts three-eccentric structure. Seat and disc plate sealing surface are made of different hardness and stainless steel. It has good corrosion resistance and long service life. The valve has two-way sealing function of warmail.
【进口金属硬密封蝶阀】特点：
1、本阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越观越紧的密封功能。
2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良
3、的密封性能，具有耐腐蚀,使用寿命长等特点。
4、碟板密封面采用堆焊钴基硬质合金，密封面耐磨损，使用寿命长．
5、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小。
6、本阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。
7、动装置可以多工位（旋转90°或180°）安装，便于用户使用。
1. The valve adopts a three-eccentric sealing structure. The seat and butterfly plate hardly wear and tear. It has the sealing function of tighter and tighter.
2. The seal ring is made of stainless steel. It has the double advantages of hard metal seal and elastic seal. It has excellent performance at low temperature and high temperature.
3. Sealing performance, with corrosion resistance, long service life and other characteristics.
4. Cobalt-based cemented carbide surfacing is used on the sealing surface of disc plate. The sealing surface is wear-resistant and has a long service life.
5. Large size butterfly plate adopts quill structure, which has high strength, large overflow area and ***all flow resistance.
6. The valve has two-way sealing function. It can be installed in any direction without restriction of medium flow direction or influence of space position.
7. The movable device can be installed at multiple stati*** (rotating 90 or 180 degrees) for user's convenience.
【进口金属硬密封蝶阀】特性：
1、金属硬密封蝶阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越关越紧的密封功能。
2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良的密封性能，具有耐腐蚀,使用寿命长等特点。
3、碟板密封面采用堆焊钴基硬质合金，密封面耐磨损，使用寿命长。
4、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小。
5、本阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。