NES 2311
Graphite Joint Sealant
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Expanded Flexible Graphite Braided Tubing with Corrosion Inhibitor

Application
Braided with NES 2311Y PTFE filament, further impregnated piece by piece with PTFE dispersion. Features flexibility, almost complete chemical inertia, dimensional stability, low friction coefficient to compression, and excellent resistance to compression. Easily qualifies among the best packing available in the industrial field. It is suitable for all the chemical compounds (excepting cast alkaline metals and the gaseous fluorine), alternative and rotary motions shafts operating at high peripheral speed, rod, pistons, valve stems, expansion joints, etc.

All Products have ISO 9002 Registration.

 
   
 
 Performance
 Temp (°C) Press(Mpa)  Speed (m/s) Ph
Pump Pump Pump
  -200 ~ 280 5 15 25 20 0 ~ 14
Main Applications
Pump Recipro. Pump Mixer Valve
Dot Black Dot Black Dot Black Dot Black
Image #1 Recommendation
Image #2 Recommendation

Ordering Information

Inch 1/8   3/16 1/4   5/16 3/8 7/16 1/2   9/16   5/8 11/16 3/4 13/16 7/8 15/16 1
FT/LB 88   39.1 22.4   14.3 10.3 7.61 5.91   4.66   3.85 3.17 2.69 2.29 2.01 1.75 1.53
mm 3 4 5 6 7 8 10 11 12 13 14 15 16 18 19 20 22 24 25
M/kg 67 37 24 17 12.5 9.6 6.2 5.2 4.45 3.79 3.27 2.84 2.55 2.01 1.81 1.63 1.37 1.15 1.06
  Box std kg Box std lbs Std square size inch
3mm to 5mm 1.0 2.2 1/8" to 3/16"
 6mm to 12mm 2.5 5.5 1/4" to 1/2"
14mm to 25mm 5 11 9/16" to 1"
Bigger than 25mm On request On request Bigger than 1"
 Square bigger than 25mm / rectangular on request Square bigger than 1" / rectanglar on request