Place of Origin : Hefei,China  
            Post Date : 08-09-2011
                        Expiry Date : 01-10-2012 
                     
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 Can Design Any Size According To Your Specific Requirements