Technical Specification: 1, Vacuum Leakage Rate: 1*10-4Pa.L/S~1*10-11Pa.L/S 2, Temperature Resistance: -251-500oC 3, Compression Ratio: 80%-85% 4, Life: 100-1000 Thousand Times 5, Material: SUS316L/SUS304L And Alloy, Etc. 6, Size: Our Company ...Read More
