2 VEGETABLE
FIBER
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Construction:
Square braid.
Features: Vegetable
fibers.
Treatment:Lubricated
with a pure edible tallow and wax
compound, ungraphited.
Equipment: Reciprocating
and rotary shafts, plungers, hydraulic
ram and stern tubes.
Recommended For: Brine,
cold water and cold oil. High shaft
spees. High pressure rams and
accumulators.
Limitations: Shaft
speeds to 1885 FPM; temperatures to 220 F
/ 000 C, pH range 5-9.
Remarks: Excellent valve
stem packing for all chemicals and
corrosives; inert to all fluids except
for molton alkali metals.STYLE 2GR: Same
as STYLE 2 except graphited.
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STYLE
219 VEGETABLE FIBER / PTFE Packing
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Construction:
Square braid.
Features: Highest
quality vegetable fiber, bark, coarse and
short fibers have been removed.
Treatment:Impregnated
with PTFE dispersion and a special
break-in oil.
Equipment: Reciprocating
and rotary shafts. Our best stern tube
packing.
Recommended For: Brine,
cold water and cold oil.
Limitations: Shaft
speeds to 1885 FPM; temperatures to 220 F
/ 000 C, pH range 5-9.
Remarks: PTFE impregnate
acts as: (1) a surface leveler filling
any surface voids. (2) a saturant to
prevent wicking. (3) a lubricant to
reduce friction and heat. (4) a
protective shield around the flax fibers,
preventing fluid penetration and fiber
break down. |
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