PTFE Packing, PTFE Graphite Packing, Aramid Packing, Ramie Packing,
PTFE Seal with White, Black, Yellow (3A3005) Description: the
PTFE packing are braided of PTFE fiber, PTFE filament filled
graphite, anti-corrosive lubricant, aramid fiber with almost
complete chemical inertia, dimensional stability, low friction
coefficient to compression, and excellent resistance to compression
are qualities classifying this packing among the best ones
available in the industrial field. It is suitable for all the
chemical compounds of chemical solvents, corrosives, air, water,
steam, gases, ammonia, oils, paper stock, liquor, condensate(except
alkaline metals and gaseous fluorine), alternative of rotary
motions and shafts operating at low speed rods, pistons valve
stems, expansion joints, etc. Apply for chemical, pharmaceutical,
oil, gas, general industry, agriculture and marine dynamic
application of rotating & reciprocating equipment,
valves. Specifications:material: PTFE fiber, aramid fiber,
graphite, lubricantstructure: lattice braid.Pure PTFE
Packing PTFE Packing with Lubricant PTFE Fiber
PackingPTFE Fiber Packing with LubricantPTFE Graphited
Packing PTFE Graphited Packing with LubricantPTFE+Aramid Fiber
Packing PTFE/Graphite+Aramid Fiber Packing]PTFE/Graphite+PTFE
Packing working press: 2-20Mpaworking speed: 2-20m/sworking
temperature: -240°C ~ +288°Chigh density: 1.4g/cm3PH range:
0-14size: 3-50mm x 3-50mm x 5, 10, 15kgsIt is available to
impregnated with PTFEpacking in spools and cartonsOEM & customized
size are agreed***when you enquiry, pls confirm the material, size
and quantity*** CommodityItemRotatingReciprocatingStaticwhite
pure PTFE packing without lubricant and PTFE emulsion, braided from
PTFE dispersion and lubricant is not impregnated for valves and
lower shaft speed applications under medial pressure in food
processing, pharmaceuticals, paper mills, fibre plants where high
purity and corrosion resistance is requiredworking pressure
(bar)15100150shaft speed (m/s)63 temperature-150 ~ +260°CPH
range0-14white PTFE packing with lubricant, braided from PTFE
dispersion and lubricant and PTFE emulsion are impregnated for
valves and lower shaft speed applications under medial pressure in
food processing, pharmaceuticals, paper mills, fibre plants where
high purity and corrosion resistance is required.working pressure
(bar)15100200shaft speed (m/s)63 temperature-150 ~ +260°CPH
range0-14white PTFE packing with silicone core, braided with PTFE
yarn and blended with silicone rubber core in central position with
excellent compression compensation power for valves and lower shaft
speed applications under medial pressure in food processing,
pharmaceuticals, paper mills, fibre plants where high purity and
corrosion resistance is required. working pressure
(bar)15100150shaft speed (m/s)63 temperature-150 ~ +260°CPH
range0-14black PTFE graphite packing without lubricant braided from
PTFE yarn containing graphite, recommended for shafts for
almost alI chemicals, stability and long service lift are achieved
by low friction coefficient with great tear strength and high
thermal conductivity. Apply to seal alkalis, solvents, water,
steam, acids except strong oxidizing acids for centrifugal pumps,
autoclaes, agitators mixers etc.working pressure (bar)20100250shaft
speed (m/s)126 temperature-150 ~ +260°CPH range0-14black PTFE
graphite packing with lubricant braided from PTFE graphite yarns
with silicone core and lubricant, designed for pumps, valves,
reciprocating and rotating shafts, mixers and agitators for
services involving surface speeds and temperature higher than those
normally specified for pure PTFE packings for all chemical pump
applications with the exception of molten alkali metals, fluoride,
fuming nitric acid and other strong oxidizing agents.working
pressure (bar)20100250shaft speed (m/s)168 temperature-150 ~
+260°CPH range0-14black PTFE graphite packing with silicone core
braied from PTFE graphite yarn, blended with silicone core with
excellent compression-compensating power for pumps, valves,
reciprocating and rotating shafts, mixers and agitators for
services involving surface speeds and temperature higher than those
normally specified for pure PTFE packings for pump applications
with the exception of molten alkali metals, fluoride, fuming nitric
acid etc.working pressure (bar)20100250shaft speed
(m/s)189 temperature-150 ~ +260°CPH range0-14black carbonized
fiber packing made of shrink-proof synthetic fiber impregnated with
PTFE, silicon oil free, which is oxidized polyacrylonitrile fiber.
It is not brittle, suited for high peripheral speeds and food
industries. It does not damage shafts and has long life for weak
acids and alkalis or media containing few grains of solid
particles, both dynamic and static, mainly used for centrifugal
pumps, plunger pumps, mixers and valves.working pressure
(bar)20100180shaft speed (m/s)126 temperature-50 ~ +280°CPH
range1-13black graphited carbonized fiber packing made of carb
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