Carbograph Packing INCOBRAID® C8207

Composition

Special PAN carbonized staple carbon yarns, blended with thousand of thin discontinuous metal fibres, impregnated with graphite and corrosion inhibitor.

Characteristics

Incobraid® C8207 is the compression packing braided with special carbonized staple carbon yarns impregnated in three stages, on the single yarn, during the braiding and on the body, with a mixture rich of graphite and inorganic corrosion inhibitor. Incobraid® C8207 is flexible, easy to install and guarantees the sealing thanks to its exceptional recovery.

Applications

The compression packing Incobraid® C8207 is recommended for industrial valves in high temperature steam and hydrocarbons-chemicals services, with the exception of strong oxidants and fluids incombatible with graphite.

Carbograph Packing INCOBRAID® C8207
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  P bar Ibf/in2 Vm/S f/pm pH T°C T°F
200 3000 1 200 2 ÷ 12 -100 ÷ 350 / 500 -150 ÷ 660 / 940
80 1200 2 400

  • Never use the product to the maximum temperature and pressure associated. Consult the manufacturer for further information

  • The peak temperature can be sustained for short exposures

  • Graphite and carbon cannot be used with oxidizing fluids

sezione mm sezione inch kg/box lbs/box mt/box ft/box mt/kg ft/lbs
3 1/8 1 2.2 101 331 101 150.5
4 - 1 2.2 56.8 186 56.8 84.6
5 3/16 1 2.2 36.4 119 36.4 54.2
6 - 2.5 5.5 63.1 207 25.3 37.6
6.5 1/4 2.5 5.5 53.8 176 21.5 32
8 5/16 2.5 5.5 35.5 117 14.2 21.2
9.5 3/8 2.5 5.5 25.2 83 10.1 15
10 - 2.5 5.5 22.7 75 9.1 13.5
11 7/16 2.5 5.5 18.8 62 7.5 11.2
12 - 2.5 5.5 15.8 52 6.3 9.4
12.7 1/2 2.5 5.5 14.1 46 5.6 8.4
14 9/16 5 11 23.2 76 4.6 6.9
16 5/8 5 11 17.8 58 3.6 5.3
17.5 11/16 5 11 14.8 49 3 4.4
18 - 5 11 14 46 2.8 4.2
19 3/4 5 11 12.6 41 2.5 3.8
22 7/8 5 11 9.4 31 1.9 2.8
25.5 1 5 11 7 23 1.4 2.1

  • The weight per meter and the packaging's weight may have a tolerance of +/- 10%. Other sizes and packaging are available on demand.