Basic Info.
Material
Stainless Steel Inner and Outer Ring
Flange Standard
ANSI B16.5
Service
for Oil and Gas Pipeline Sealing
Gasket Standard
B16.20 API 6A Norsok L-005
Pressure
150lb 300lb 600lb 900lb 1500lb 2500lb
Filler
Graphite / PTFE/ Mica/ Ceramic
Certificate
ISO 9001 ISO4001
Product Description
Product Description
SS316L/CS/SS304/SS321/SS347 Ring Graphite Filler Spiral Wound Gasket For Pipe
SS316L/CS/SS304/SS321/SS347 Ring Graphite Filler Spiral Wound Gasket is widely used in high-pressure and high-temperature applications in various industries. SS316L,CS,SS304,SS321,SS347 Ring Graphite Filler Spiral Wound Gaskets consist of a metal winding and a filler material. SS316L/CS (carbon steel) rings with graphite filler spiral wound gaskets are commonly used in applications that require resistance to corrosion and high-temperature and high-pressure conditions. In this article, we will discuss the use of SS316L/CS rings with graphite filler in spiral wound gaskets.
SS316L is a type of stainless steel that contains molybdenum, which provides excellent resistance to corrosion and pitting. SS316L is commonly used in chemical processing plants and oil and gas refineries where resistance to corrosive environments is essential. Carbon steel is a strong and durable material that is commonly used in various industries.
Graphite is a commonly used filler material in spiral wound gaskets. Graphite has excellent sealing properties and is highly resistant to corrosion. Graphite-filled gaskets can withstand temperatures up to 540°C (1000°F) and pressures up to 275 bar (4000 psi). Graphite is also an excellent conductor of heat, which makes it ideal for use in high-temperature applications.
SS316L/CS rings with graphite filler spiral wound gaskets provide excellent resistance to corrosion and high-temperature and high-pressure conditions. These gaskets can withstand temperatures up to 1000°C (1832°F) and pressures up to 250 bar (3625 psi). The combination of SS316L and carbon steel provides mechanical strength and durability, while the graphite filler provides excellent sealing properties.
SS316L/CS rings with graphite filler spiral wound gaskets can be used in various applications, including chemical processing, oil and gas refining, and power generation. These gaskets are designed to provide a reliable seal in harsh environments where resistance to corrosion and high-temperature and high-pressure conditions are essential.
Proper installation of SS316L/CS rings with graphite filler spiral wound gaskets is critical to ensure a reliable seal. The gasket must be compressed evenly to achieve an effective seal. Over-compression can damage the gasket, while under-compression can result in leaks. It is also important to select the appropriate gasket size and thickness for the application.
In conclusion, SS316L/CS rings with graphite filler spiral wound gaskets provide excellent resistance to corrosion and high-temperature and high-pressure conditions. These gaskets are commonly used in chemical processing, oil and gas refining, and power generation applications. Proper installation of the gaskets is critical to ensure a reliable seal.
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 Type
Solid 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 Type
A 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
| 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 |
Products to our clients.
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Why choose Qishine?
High Quality: Qishine provide high quality products.
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Professional Service: Qishine's sales team have rich experience in exporting and projects service.
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Room 209-1, 318 Houhang Qianshe, Huli District, Xiamen, Fujian, China
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Company Introduction:
We XIAMEN QISHINE IMP. & EXP. Co., Ltd. is dedicated to supplying extensive range of Pipe, Valve, Flange, Pipe Fitting, Fastener, Gasket and related spare parts for oil, gas, petroleum industry service. And we offer Solar Power Supply System, such as Photovoltaic Panel in New Energy Field. Qishine. En. Made-in-China. com is our homepage, you are welcome to login for more details.
All Qishine′s products are manufactured by ISO, API, CE/PED and EU approved factories. Professional production, scientific management and good workforce, making our products are popular in Europe, American, Middle East, Asia and Africa. Our products are 100% inspected before packing with qualification EN10204- 3.1 certificates. And any third party inspection before delivery are welcome.
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One-stop shop service, save time and cost for clients. Best choice for EPC companies and projects′ construction.
Good quality goods.
Rich experience in exporting and projects service.
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Professional service.
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The future of Qishine begins today, and it is focused on being the preferred supplier of steel pipeline materials. For this, it must be differentiated by offering maximum quality goods, giving the best service, with the best possible competitiveness, and this is what we work on continually.
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