名 称:上海莘庄新型密封件厂
地 址:上海市金山区亭林镇松前路4081号
联系人:彭智华
电 话:021-57387255
传 真:021-57387256
手 机:13901703017
E-mail:xzmf1989@163.com

由柔性石墨增强复合板精密切割而成,垫片加工制造容易,安装使用方便,密封性能优异。适应于热水、高温、高压蒸汽、氢气、氨、溶济碳氢化合物、超低温液体等介质。用于各种管道、阀门、泵、换热器、冷凝器、法兰连接处之密封及制水位计、液位计、结晶器等密封垫片。
These products are made form reinforced flexible graphite composite plates by cutting precisely .The manufacturing process is easy .Installation as well as application is convenient .Having excellent sealing property ,they are suitable for the media such as :hot waammonia ,solvents , hydrocarbons , super-low temperature liquids ,etc. They are used as gaskets at the flange joins of different piping ,valves ,pumps heat-exchangers ,condensers ,pressurized vessels manholes ,hand holes and to make gaskets for liquid level gases and crystallizes.
| 性能Property | 单位Unit | 指示Magnitude | 
| 压缩率Compressibility | % | 15-40 | 
| 回弹率Resilient rate | % | &20 | 
| 应力松弛Stress relaxation | % | <8.0 | 
| 压力Pressure 兆帕MPa | 3 | 10 | 25 | 
| 压力Temperature 摄氏℃ | -200-850 | ||
| 线速度Linear speed 米/秒m/s | |||
| pH 值pHrange | 0-14 | ||