Gold Member Since 2016
Audited Supplier
China Ningbo Seal & Gasket Co., Ltd.

Gasket, Spiral Wound Gasket, Flexible Graphite Spiral Wound Gasket manufacturer / supplier in China, offering 321ss and Mica Filler Spiral Wound Gasket, Expanded Pure Graphite Ring Gasket, Expanded Pure Graphite Ring and so on.

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Supplier Homepage Product Spiral Wound Gasket 321ss and Mica Filler Spiral Wound Gasket

321ss and Mica Filler Spiral Wound Gasket

FOB Price: US $0.5-50 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.5-50/ Piece
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Production Capacity: 10000000pieces/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Material: 304ss;316ss;CS;Graphite
  • Type: Cg,Cgi
  • Shape: Round Spiral Wound
  • Trademark: CNSG
  • Origin: Ningbo, China
  • Application: Flange&Valve
  • Performance: High Pressure&Temperature
  • Standard: ASME B16.20,API,DIN
  • Specification: 1/2"-60"
  • HS Code: 848410
Product Description
Description:
Spiral wound gasket Is formed by the V-shaped or W-shaped stainless steel belt and non-metallic filler through lamination, spiral winding, and spot welding of the tops and ends. With good compression elasticity, it is applicable to the sealing parts under the intense alternating temperature and pressure, as the static sealing elements at the flange joints of pipelines, valves, pumps, heat exchangers, towers, manholes, handholes, etc. Its widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy, aerospace and other fields.

Standards:
Products are manufactured in accordance with all relevant gasket standards to suit flange designations: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc.
Color cord as ASME B 16.20 on request.

Material

StructureHoop materialFiller materialInner&outer ring materialNormal thickness(mm)
GasketInner&outer ring
Without ringsSS304(L);SS316(L)GraphiteSS304(L);SS316(L)3.2mm2.0mm
Carbon steelAebestosCarbon steel
With outer ringSS321;SS317LNon-asbestosSS321;SS317L
Monel;InconelMicaMonel;Inconel4.5mm3.0mm
With Inner ringTitanium;NickelTeflonTitanium;Nickel
Duplex 31803PTFEDuplex 31803
With inner&outer ringsHastelloyCeramic tapeHastelloy6.4mm4.0mm
SS347,etc.etc.SS347,etc.

Coloring Guardlines for Spiral Wound Gasket
321ss and Mica Filler Spiral Wound Gasket
321ss and Mica Filler Spiral Wound Gasket321ss and Mica Filler Spiral Wound Gasket321ss and Mica Filler Spiral Wound Gasket321ss and Mica Filler Spiral Wound Gasket321ss and Mica Filler Spiral Wound Gasket

 
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