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Coated Metal Gasket

Coated Metal  Gasket
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Product Name:Coated Metal Gasket
Place of Origin:Peoples Republic of China
Post Date:May 16, 2009
Edit Date:May 16, 2009
Company Name :
Detailed Product Description:
  • Application Temperature: -196-700
  • Application Pressure: d6.4MPa
  • Brand Name: BAIMI
  • Place of Origin: Hebei China (Mainland)
  • Standard or Nonstandard: Standard
  • Model Number: www.swcpu.com
  • Material: Metal
  • Shape: Ring Gasket

1.Covered Material: Tin, stainless steel , copper, aluminum
2.Filler Material: Asbestos, soft graphite, EPDM, PTFE...

 

Product Introduction: It is composite gasket with non-metal material (soft graphite PTEF, asbestos rubber flat, ceramics fiber) inside and special cool technics covering metal sheet outside. They are usually divided to Flat covering and bellow covering by gasket section. It is the most traditional gasket. It is suitable for heat exchanger, pressure vessel, pump, and valve and flange surface seal. Because of limited resiliency rate, it requires that flange surface be flat and high strength so that it can come up to good effect. It can assemble 304 stainless covering asbestos gaskets, stainless steel covering graphite and so on according to different material.

Covered Gasket Material: Tin, stainless steel 304 or 316, copper, aluminum

Filler Material: Asbestos soft graphite, EPDM, PTEF, non-asbestos, ceramics fiber.

Use: Suitable for large diameter pressure vessel (such as heat exchanger, reactor and so on) flange seal. All kinds of pump, pipe valve, pipeline and all equipments flange seal. It is suitable for middle and low pressure working condition. It is widely used in petroleum processing, metallurgy, electric power and other industries.

Parameters of material:

Covering materials

Suitable temperature °C

Pressure Mpa

Tin

300

2-6

Copper

400

2-6

stainless steel 304 or 316

530

2-6

 

 

Main Technical Parameter of Metal Coated Gasket:

Gasket Coefficient

m=3.75

Application Pressure

≤6.4MPa

Application Temperature

-196-700(Oxidizing medium not higher than450)

Minimum Preloaded Specific Pressure

y=60MPa

Category of Metal Coated Gasket:

Name

Section Shape

Application

Filler  Material

Corrugated Covered Gasket

Covered gasket mainly use heat exchanger, valve cap, pressure vessel, tower, groove pipe flange

Soft asbestos, Ceramic Fiber, Flexible Graphite, PTFE, Non-asbestos

Corrugated Out-stick Graphite Covered Gasket

All Covered Gasket

Out-stick Graphite Covered Gasket

Semi-covered Gasket

Round covered Gasket

Dualism Covered Gasket

Other special shape

      Deference in actual working conditions, the above parameters are only for reference without any guarantee.

Specification: Standard or according to customers requirements

Packing: Inner PVC, outer carton, or according to customers requirements

Remark: We can produce products of Chinese Standard, ANSI, DIN, and JIS or be Non-standard.

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