| Textiles for Gaskets & Seals |
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Textiles for Gaskets & Seals
> Compressed Packing
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Compressed Packing
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Visit the Data Center for Product Specifications, MSDS Sheets and more information.
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| Lewco Style 07-22 is braided
from pure expanded graphite with a high carbon content. It is resilient,
self lubricating, chemically inert and thermally conductive. Lewco
Style 07-022 can be used in both pumps and valves in a wide range of
applications. It provides superior leakage and emissions control of
die-formed graphite stuffing box seal rings. | Lewco Style 07-023 Packing is
interlock braided PTFE yarn lubrication. It is a firm high density
braided packing. Lewco Style 07-023 can be used in valves, plunger
pumps, agitators, mixers, expansion joints, etc. It is specifically
suited for high pressure valves.
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| Lewco Style 07-024A Packing is braided from graphite-PTFE compound with lubricant. It has a very high thermal conductivity and high flexibility providing excellent volumetric stability. Lewco Style 07-024A can be used in pumps, agitators, mixers and kneader centrifugal pumps.
| | Lewco Style 07-025 Packing is
braided from carbonized Polyacrylonitrile fibers that have been
impregnated with PTFE emulsion. Lewco Style 07-025 is inert to almost
all corrosive chemicals. It has excellent thermal conductivity. |
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| Lewco Style 07-025C Packing is
braided from carbon fibers that have been impregnated with graphite.
Lewco Style 07-025C is an excellent choice for severe service in valve
and pump applications.
| | Lewco Style 07-029A Packing is
braided of Pure PTFE filament yarns and impregnated with PTFE
dispersion. It is a firm high density braided packing. Lewco Style
07-029A can be used in a wide range of process chemicals and
concentrated acids, valve stems, rotary shafts, reciprocating equipment
and other processing equipment with high peripheral speed, rods and
pistons. |
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| Lewco Style 07-031 Packing
combines pure graphite yarn encapsulated with multiple Inconel wire. It
has a very low chloride content and excellent for high temperature/high
pressure valve applications. Lewco Style 07-031 can be used in valves
and some rotary applications, soot blowers and high temperature valves.
It is not suitable for strong oxidizers. | | Lewco Style 07-042B Packing is
braided Inconel wire inserted carbon yarn over a homogeneous core of
high temperature fibers and graphite with graphite lubrication. A
corrosion inhibitor is added to protect valve stems. Lewco Style 07-042B
is a high temperature valve packing. |
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 Click here to view a PDF of our Gasketing product brochure.
Please contact Lewco to discuss how we can help you.
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