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Home page>>Products>> Gaskets/ Spiral Wound Gasket /Metallic Jacket Gasket/ Serrated Gasket/Metallic Ring Gasket/ PTFE Envelope Gasket/ Non-Metallic Flat Gasket/Flexible Graphite Gasket/Packing, Sealing Packing Ring

Spiral Wound Gasket

Fabricate as per: GB 、 HG 、 HGJ 、 JB 、 JB/T 、 SHJ 、 SH 、 SYJ 、 ANSI 、 API605 、 JIS 、 JPI 、 DIN code

 

Specification

Pressure (MPa): 25

Diameters (mm):15∽3000

Thickness (mm):3.2 4.5 6.5

 

     

Type

Type

Suitable Flange Sealing Face

Basic

Tongue, groove Face; MF,FMF

With Inner Ring

MF,FMF

With Inner and outer Ring

MF

With outer Ring

MF

Materials

Name

Metal Band

Soft Packing

Reinforced Ring

Materials

0Cr18Ni9

1Cr18Ni9Ti

0Cr18Ni12Mo2Ti

00Cr18Ni10

00Cr17Ni14Mo2

( Cu-Ni Alloy )

 

Special Asbestos

 

Flexible Graphite

 

PTFE

Q235A

0Cr18Ni9

0Cr18Ni12Mo2Ti

00Cr17Ni14Mo2

( Cu-Ni Alloy )

Suitable Tem. and Pressure Packing

Packing Material

Working Tem. (℃)

Max. Working Pressure( MPa )

 

Special Asbestos

≤ 500

30

PTFE

-200 ∽ 260

 

30 for Liquid 15 for gas

 

Flexible Graphite

-250 ∽ 870 non-oxidation medium

-250 ∽ 600 oxidation medium

30

 

Application: Widely used for the sealing of pipes, pressure vessels flanges in petrochemical, oil refinery, atomic energy, aerospace, power, textile and pharmaceutics industries.

 

Fabricate as per: GB 、 HG 、 HGJ 、 JB 、 JB/T 、 SHJ 、 SH 、 SYJ 、 ANSI 、 API605 、 JIS 、 JPI 、 DIN code

 

 

 

 
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