Dây tết chèn Valqua No.VF-20

For high-temperature and high-pressure valves

This coil packing is manufactured by reinforcing flexible  graphite  yarn  with  Inconel  wire,  with subsequent plaiting to an angular cross-section.
Superior resistance to heat, chemicals and radioactive  radiation  and  outstanding  sealing properties  make  this  maintenance-free  packing ideal for use in all types of industrial fields.
Used  as  a  shaft  seal  material  for  valves  handling water,  steam,  oil,  acids,  alkalis,  heat-carriers, solvents  and  gases  (except  for  oxygen,  oxidants,
and strong oxidizing acids).
Can be used generally in combinations with adapter packing products such as No. 6399H and VF-25.