Quality Inspection for Spiral Wound Gasket-R for Madrid Manufacturers
Quality Inspection for Spiral Wound Gasket-R for Madrid Manufacturers 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:
O-Ring Sizes for Industrial Applications
A Look at the Molded Gasket
Quality Inspection for Spiral Wound Gasket-R for Madrid Manufacturers, The product will supply to all over the world, such as: , , ,
Product Description:
HART Lug Nut Hammer Unions are modified with Stub-Acme threads ideal for applications requiring rapid assembly and/or breakdown.
Available for Series 3131 (screwed) and 3333 (socketweld) and 3535 (buttweld)
Lugs welded-on for superior strength when compared to forged lugs
Quick spin-off modified acme threads on sizes 1″ to 3″. On 1/8″ to 3/4″ 12 pitch 60º V threads are used
All HART Industrial Unions are precision machined
Specify prefix “H”
Viton O-Ring standard, Buna N, Teflon, EPDM, Neoprene also available
MADE IN USA!
By from -
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