Aramid yarns
ePTFE yarns with encapsulated graphite and silicone lubricant
The style GL7676 is a special packing produced with an innovative braiding technique. It is made with egPTFE and aramid yarns combined in the "zebra" mode. This configuration improves the packing's resistance to the extrusion and it is able to reduce the wear of the sealing.
The packing style GF7676 is recommended for all dynamic services with the industrial fluids compatible with graphite, PTFE and aramidic fibers. The compresison packing GL7676 is braided according to the "zebra" design with two thechnical yarns. This manufacturing technique wants to make a packing able to enhance the main features of these yarns.
P bar | Ibf/in2 | Vm/S | f/pm | pH | T°C | T°F | |
---|---|---|---|---|---|---|---|
250 | 3750 | 3 | 600 | 3 ÷ 12 | -100 ÷ 250 | -150 ÷ 480 | |
50 | 750 | 25 | 5000 |
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 | 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 | 50.0 | 164.0 | 20.0 | 29.8 |
6.5 | 1/4" | 2.5 | 5.5 | 39.1 | 128.3 | 15.6 | 23.3 |
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 | 17.2 | 56.4 | 3.4 | 5.1 |
16 | 5/8" | 5 | 11 | 13.2 | 43.3 | 2.6 | 3.9 |
17.5 | - | 5 | 11 | 11.5 | 37.7 | 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's weight may have a tolerance of +/- 10%. Other sizes and packaging are available on demand.