LUBRICATED PTFE AND REINFORCED GRAPHITE FIBER PACKING
It is a braided packing made of P.T.F.E.yarns fiber, containing graphite and anti-corrosive lubricant.
It is recommended for shafts in all most all the chemicals. Stability and long service lift are achieved by low friction coefficient.lt has great tear strength and high theral conductivity . This self-lubricated packing does not score the shaft and minimizes the sleeve replacement cost.
It can be used to seal alkalis, solvents, steam, water, acids(aqua regia, fuming nitric acid, fuming sulfuric Acids, etc.) for centrifugal pumps, autoclaes, agitatiors, mixers, etc.
PRESSURE | 2 〜20MPa | Standard(mm) | 3.2 | 4.8 | 6.4 | 7.9 | 9.5 | 11.1 | 12.7 | 15.9 | 19.0 | 22.2 | 25.4 |
TEMPERATURE | <280°C | Size (inch) | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 7/8 | 1 |
LINEAR SPEED | 2〜4 M/s | kg/m3 | 0.07 | 0.14 | 0.23 | 0.35 | 0.50 | 0.68 | 0.88 | 1.35 | 1.92 | 2.57 | 3.37 |
PH | 0~14 | Braided method | Square braided | Lattice braided |