Press the packing, replace the seal gasket. 压紧填料,更换密封垫。
Optional packing and gasket materials are available for a full range of service conditions. 可提供备选填料和垫圈材料,以满足各种应用环境。
These test methods are suitable for evaluating and comparing the sealing charactristics of the gasket material under different compressive flange loads at the room temprebture. 这些试验方法适用于评价和比较室温下垫片材料在不同压缩法兰负荷下的密封特性。