VT07 RPTFE Stem Seals

RPTFE is PTFE filled with Glass fiber to improve its performance. Glass fiber can improve the strength,hardness, heat resistance,lower heat deformation, etc.Suitable for using in environments with high temperature resistance, high pressure resistance and wear resistance.VT07 is usually used as stem packing seal for fugitive emission and high pressure. Application: API 6D and API 6A valves,Fugitive emission,chemical equipments, etc