| Customization: | Available |
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| Material: | Stainless Steel Inner and CS Outer Ring |
| Application: | Flanges |
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ANSI B16.20 600# 316SS SP WND Graphite IR Ssgr Gasket
The ANSI B16.20 600# 316SS Sp Wnd Graphite IR Ssgr Gasket is a type of gasket designed for high-pressure and high-temperature applications in industries such as oil and gas, chemical, and petrochemical.
This ANSI B16.20 600# 316SS Sp Wnd Graphite IR Ssgr Gasket is designed to meet the specifications of the ANSI B16.20 standard, which covers the requirements for metallic gaskets for pipe flanges. ANSI B16.20 600# 316SS Sp Wnd Graphite IR Ssgr Gasket is designed to fit flanges with a pressure rating of 600# and is made up of several components, including a spiral wound winding strip made of 316 stainless steel, a graphite filler material, and an inner ring made of stainless steel.
The 316 stainless steel used in the winding strip provides excellent corrosion resistance and mechanical strength, making it a suitable choice for use in harsh environments. The graphite filler material provides excellent sealing capabilities and is resistant to a wide range of chemicals and fluids. The inner ring made of stainless steel provides additional support and strength to the ANSI B16.20 600# 316SS Sp Wnd Graphite IR Ssgr Gasket, helping to prevent it from buckling or collapsing under pressure.
The spiral wound winding strip conforms to the shape of the flange, ensuring that it provides a tight seal even in conditions of high pressure and temperature. The inner ring helps to prevent the gasket from buckling or collapsing under pressure, ensuring that it maintains its shape and provides a reliable seal.
Overall, the ANSI B16.20 600# 316SS Sp Wnd Graphite IR Ssgr Gasket is a reliable and effective sealing solution for high-pressure and high-temperature applications in the oil and gas, chemical, and petrochemical industries. ANSI B16.20 600# 316SS Sp Wnd Graphite IR Ssgr Gasket is combination of materials and design features make it a popular choice for many industrial applications.
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.
Typical Applications
Pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. Petrochemical, chemical, mechanical manufacturer, power station, metallurgy, shipbuilding, medical and pharmaceutical unclear power station and navigation, etc.
Spiral Wound gaskets, ASME B16.20 Metal Gasket,Marking
| Ring & Strip Materials | ||||||
| Minimum | Maximum | GuideRing Color Code | ||||
| Material | F | C | F | C | Abberviation | |
| SS 304 | -320 | -195 | 1400 | 760 | 304 | Yellow |
| SS 316L | -150 | -100 | 1400 | 760 | 316L | Green |
| SS 347L | -150 | -100 | 1400 | 760 | 317L | Maroon |
| SS 321 | -320 | -195 | 1400 | 760 | 321 | Turquoise |
| SS347 | -320 | -195 | 1700 | 925 | 347 | Blue |
| Carbon Steel | -40 | -40 | 1000 | 540 | CRS | Silver |
| Alloy 20 | -300 | -185 | 1400 | 760 | A-20 | Black |
| Hastelloy B3 | -300 | -185 | 2000 | 1090 | HASTB | Brown |
| Hastelloy C276 | -300 | -185 | 2000 | 1090 | HASTC | Belge |
| Incoloy 800 | -150 | -100 | 1600 | 870 | IN 800 | White |
| Incoloy 825 | -150 | -100 | 1600 | 870 | IN 825 | White |
| Inconel 600 | -150 | -100 | 2000 | 1090 | INC 600 | Gold |
| Inconel 625 | -150 | -100 | 2000 | 1090 | INCO 625 | Gold |
| Inconel X750 | -150 | -100 | 2000 | 1090 | INX | No Color |
| Monel 400 | -200 | -130 | 1500 | 820 | MON | Orange |
| Nickel 200 | -320 | -195 | 1400 | 760 | NI | Red |
| Titanium | -320 | -195 | 2000 | 1090 | TI | Puple |
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