Aramid GFO Packing GF7600K

Composition

egPTFE GORE® GFO®

Aramid yarns

Characteristics

The packing style GF7600K is produced with a special braiding process. It is made with GORE® GFO® and aramid yarns on the corners for improving the resistance to the extrusion and reduce the wear of the sealing, increasing the pressure at which it can be used.

Applications

The compression packing GF7600K is recommended for dynamic applications. Specialized both for the reciprocating and the centrifugal pumps it can also be used successfully on the mixers and the agitators, for all services with industrial fluids compatible with graphite, PTFE and aramidic fibers. The GF7600K packing has shown particular aptitude for sealing slurry too. The gland packing GF7600K is braided with two yarns. This manufacturing technique wants to reinforce the corners of the packing which are, in the dynamic applications, the parts most stressed and subject to wear.

Aramid GFO Packing GF7600K
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  P bar Ibf/in2 Vm/S f/pm pH T°C T°F
300 4500 1 200 3 ÷ 12 -200 ÷ 250 -330 ÷ 480
250 3750 3 600
30 450 20 4000

  • Never use the product at its maximum rated temperature and pressure. Consult the manufacturer for further information.

  • The peak temperature can be sustained only for short exposure periods.

  • Flexible graphite and carbon yarns shall not 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 50.0 164.0 50.0 74.5
4 - 1 2.2 33.3 109.3 33.3 49.6
5 3/16" 1 2.2 25.0 82.0 25.0 37.2
6 - 2.5 5.5 41.7 136.8 16.7 24.8
6.5 1/4" 2.5 5.5 35.7 117.1 14.3 21.3
8 5/16" 2.5 5.5 25.0 82.0 10.0 14.9
9.5 3/8" 2.5 5.5 17.9 58.7 7.1 10.7
10 - 2.5 5.5 16.7 54.8 6.7 10.0
11 7/16" 2.5 5.5 13.9 45.6 5.6 8.3
12 - 2.5 5.5 11.4 37.4 4.5 6.8
12.7 1/2" 2.5 5.5 10.4 34.1 4.2 6.2
14 9/16" 5 11 16.7 54.8 3.3 5.0
16 5/8" 5 11 13.2 43.3 2.6 3.9
17.5 - 5 11 11.4 37.4 2.3 3.4
18 11/16" 5 11 10.0 32.8 2.0 3.0
19 3/4" 5 11 9.3 30.5 1.9 2.8
22 7/8" 5 11 7.4 24.3 1.5 2.2
25.5 1" 5 11 5.7 18.7 1.1 1.7

  • The weight per meter and the packaging weight may have a tolerance of ±10%. Other sizes and packaging options are available on request.