China New Product Spiral Wound Gasket-R to Montreal Importers
China New Product Spiral Wound Gasket-R to Montreal Importers Detail:
Spiral wound gasket consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded.
Feature
Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuum conditions. Change the combination of the gasket materials is to tackle the chemical corrosion problem of diverse media toward the gasket.
Not very rigid requirements to the surface precision of the flange. May be used to seal flanges with rough surface
Easy installation and handy use.
Excellent Sealability
Products Type
echnical Data Sheet
|
Product&Type |
Size（mm） |
Temperature(℃) |
Pressure（Mpa） |
|
Spiral Wound Gasket filled with Graphite
|
φ16~φ3200 |
(In Oxidizing Environment )-240~+550℃；(In non-Oxidizing Environment)-240~+870℃ |
(Under hot water, oil etc. )30 Mpa; (Under vapor oil, gases etc.)20 Mpa |
|
Spiral Wound Gasket filled with Asbestos
|
φ16~φ3200 |
-150~+450℃ |
15 |
|
Spiral Wound Gasket filled with PTFE
|
φ16~φ3200 |
-200~+250℃ |
15 |
Application Area
The Spiral Wound Gaskets are mainly used in valves &pipes, pressure vessel, condenser, heat exchanger flanges in oil, chemical, metallurgy, vessel and mechanical industries.
Product detail pictures:
Related Product Guide:
Useful Tips For Installing The Teflon Envelope Gasket
Comparison of O-Ring Materials
China New Product Spiral Wound Gasket-R to Montreal Importers, The product will supply to all over the world, such as: , , ,
This is an example of how craftspeople at Gaskets, Incorporated manufacture custom designed tadpole seals. The seal being sewn in this video has a PTFE coated fiberglass cover with an Inconel® Steel solid mesh core. The design is a type 8 and will be used as a seal between an insulated locker and door for extra low temperature cryogenic processing. Our PTFE seals can be used in applications as cold as -450° F/-267° C.
By from -
By from -
