| Material: | Stainless Steel Inner and Outer Ring |
|---|---|
| Application: | Flanges |
| Type: | Pipeline Seal |
| Performance: | Seal |
| Shape: | O-Ring |
| Standard: | Standard |
| Customization: |
|---|
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Audited Supplier ASME B16.20 Metal Seal Spiral Wound Gasket for 150#/ 300#/600#/900#/1500#/2500# Flange
Spiral Wound Gasket,ASME B16.20 Metal Gasket for 150#, 300#, 600#,900#,1500# and 2500# flanges
Ring Joint Gasket, ASME B16.20 Metal Gasket for 150#, 300#, 600#,900#,1500# and 2500# flanges
ASME B16.20 Metal Gasket Material available: CS/304/304L/316/316L/321/347... all steel family
Basic Type
Basic construction type, inner and outer diameters are reinforced with several piles of metal without filler to give greater stability and better compression characteristics. - Suitable for tongue and groove, male and female or grooved to flat face flange assemblies.
Inner Ring Type
Solid inner metal ring acts as a compression stopper. To prevent accumulation of solids, reduce turbulent flow of process fluids and minimize erosion, damages of gasket between flange bore and the inside diameter, the annular space is filled up by solid inner metal ring. - Suitable for male and female pipe flanges.
Outer Ring TypeSolid outer ring accurately locates the gasket on the flange face to give the additional radial strength to prevent the gasket blowout and acts as a compression limiter. In case of installing the outer ring, it is very easy to install the gasket to flange face because the end of outer ring will touch at bolts - Suitable for use with flat face and raised face flanges. For class 900 and above an internal ring is recommended.
Inner & Outer Rings TypeA inner ring and outer ring type gasket will give an additional compression limiting stopper for gasket inner and outer side. It will prevent the corrosions on flange face at annular space. - Suitable for use with flat face and raised face flanges and specified for high pressure / temperature service - Class 900 and above or where corrosive or toxic media are present.
ASME B16.20 metal seal spiral wound gasket can be used in food and beverage applications where a reliable and safe sealing solution is required.
The gasket consists of a metal ring with a spiral wound sealing element made from alternate layers of metal and filler material, such as graphite or PTFE. The metal ring provides structural support, while the sealing element provides a reliable seal against the flanges.
The ASME B16.20 standard specifies the design, dimensions, and materials of spiral wound gaskets used in flanged pipe joints. The gasket is designed to meet these standards, ensuring its compatibility with food and beverage applications.
The gasket is typically made from materials that are safe for use with food and beverages, such as stainless steel, aluminum, or other non-toxic materials. It can also be coated with a food-grade material, such as PTFE, to ensure the safety and cleanliness of the food and beverage production process.
ASME B16.20 metal seal spiral wound gasket is a reliable and safe sealing solution for food and beverage applications, providing a tight and reliable seal while meeting the required safety and cleanliness standards. Its design and materials make it suitable for use in a wide range of food and beverage processing applications, helping to ensure the safety and efficiency of the production process.
Spiral Wound gaskets, ASME B16.20 Metal Gasket,Marking
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