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Ningbo Rilson Sealing Material Co., Ltd.

Spiral Wound Gasket, Swg with Inner Ring, Flange Gasket manufacturer / supplier in China, offering Spiral Wound Gasket with Inner Ring (RS1-RIR), Asbestos Twist Rope Fd101 Dust Free/F101 Dusted, PTFE Teflon Rod (RS5031) and so on.

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Supplier Homepage Product Gasket Series Spiral wound gasket Spiral Wound Gasket with Inner Ring (RS1-RIR)

Spiral Wound Gasket with Inner Ring (RS1-RIR)

FOB Price: US $0.15 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.15/ Piece
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Production Capacity: 1, 000, 000PCS/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: RS1-RIR
  • Application: Valve
  • Performance: High Pressure
  • Standard: Standard
  • Trademark: Rilson
  • Origin: China
  • Material: Ss304, Ss304L, Ss316, Ss316L, Ss321, Monel, Incone
  • Type: Oil Seal
  • Shape: O-Ring
  • Size: 1/2" to 60"
  • Specification: ASME, BS, JIS and EN(DIN) standards and others
  • HS Code: 84841000
Product Description
Spiral wound gasket is formed of V-shaped of W-shape stainless steel stripe and soft nonmetallic packing or the material of flexible graphite asbestos, nonasbestos, PTFE etc by means of piled. It can use inner ring and outer ring as different material such as carbon steel, stainless steel 304, 316, 316L and etc. The static sealing element of pipe, valve, pump, thermal exchange, condensing motorcycle, auto vent-pipe, tower, plain hole and hole of flange, etc.

This gasket is similar to the basic type spiral wound gasket, however, it has an inner ring. Solid inner metal ring acts as a compression stop and fills the annular space between flange bore and the inside diameter. Designed to prevent accumulation of solids, reduce turbulent flow of process fluids and minimize erosion of flange faces. It is suitable for male and female pipe flanges.






 

Style

Structure

Hoop material

Filler material

Inner & outer ring material

Normal thickness mm

Gasket

Inner & outer ring

  RS-SWG 

  Outer rings

304(L);316(L)

 Graphite, PTFE,

CS,

 

 

321;317L

Asbestos

304(L), 316(L),

 

 

31803

Non-asb

321;317L

4.5

3

Monel,

Mica,

31803

0.175"

1/8"

Ti,Ni

etc

Ti,Ni

 

 

INC

 

INC

 

 

 

 

Hast.C/B

 

Hast. Monel,

 

 

 

 

Zr702

 

Zr702

 

 

 

 

 etc.

 

 

 

 






Spiral Wound Gasket with Inner Ring (RS1-RIR)
Spiral Wound Gasket with Inner Ring (RS1-RIR)
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