VALQUA No.6399

For plunger pumps

This coil packing is manufactured by treating high-strength  carbon  fiber  with  a  PTFE dispersion with subsequent plaiting of the strands to an angular cross-section and finishing with PTFE and colloidal graphite dispersion.
sThe  high  strength  properties  of  the  carbon fiber  material  ensure  outstanding  endurance and elasticity properties and make the product  ideal  for  use  as  a  shaft  seal  for reciprocating  machines  handling  fluids  such as  water  and  oil  based  fluids  and  solvent vapors.

FEATURES
Carbon Fiber Coil PackingCoil packing of high-tension carbon fiber yarn, processed with PTFE dispersion, then braided into square cross section and finished with PTFE and fine graphite (6399L processed with lubricant)

APPLICATION
Used as seal for reciprocating machine shaft for water/oil fluid, solvent vapor, etc. and for valve stem.

SPECIFICATION
FLUID
 
Water, oil, steam

TEMP
C 300
PRESSURE
Mpa 43.1
AVAILABLE THICKNESS SIZE mm
5

DIMENSION mm
3.0 to 25.4