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A Ring Gasket or Ring Type Joint (RTJ) Gasket is a sealing device used in various industrial applications to prevent leakage between two connecting flanges. It is designed to sit within the flange joint, creating a seal when the flanges are tightened together. These gaskets are crucial for maintaining the integrity of pressure systems and ensuring smooth operation across numerous industries.
When it comes to ensuring leak-free and reliable sealing solutions for your industrial applications, Asian Sealing Products is a leading provider of top-notch ring gaskets. Our extensive range of ring gaskets (RTJ gaskets) is meticulously crafted in accordance with industry standards such as API, DIN, BS, and ASME B16.20, ensuring compliance with recognized benchmarks in the field. This commitment to adherence guarantees the reliability and performance of our ring gaskets in diverse industrial applications, from oil and gas to chemical processing and power generation industries.
Industry standards
API, DIN, ASME B16.20, UNS
Usage of industries
Oil and Gas
Chemical Industry
Power Generation
Marine
Mining
Ring Gasket
A Ring Gasket or Ring Type Joint (RTJ) Gasket is a sealing device used in various industrial applications to prevent leakage between two connecting flanges. It is designed to sit within the flange joint, creating a seal when the flanges are tightened together. These gaskets are crucial for maintaining the integrity of pressure systems and ensuring smooth operation across numerous industries.
When it comes to ensuring leak-free and reliable sealing solutions for your industrial applications, Asian Sealing Products is a leading provider of top-notch ring gaskets. Our extensive range of ring gaskets (RTJ gaskets) is meticulously crafted in accordance with industry standards such as API, DIN, BS, and ASME B16.20, ensuring compliance with recognized benchmarks in the field. This commitment to adherence guarantees the reliability and performance of our ring gaskets in diverse industrial applications, from oil and gas to chemical processing and power generation industries.
Industry standards
API, DIN, ASME B16.20, UNS
Usage of industries
Oil and Gas
Chemical Industry
Power Generation
Marine
Mining
Request A Quote
By submitting this form, you agree to the privacy policy and terms of use.
Ring Gasket Types
At Asian Sealing Products, we manufacture 15 types of Ring gaskets (RTJ)with the highest quality, and we will ensure that the ring gaskets are delivered to the customers on time.
At Asian Sealing Products, we manufacture 15 types of Ring gaskets (RTJ)with the highest quality, and we will ensure that the ring gaskets are delivered to the customers on time.
Ring Gasket - Octagonal
Ring Gasket - Oval
BX Type Ring
Gaskets
SBX Type Ring
Gaskets
RX Types Ring
Gaskets
Zinc Coated Ring Gasket
Seat Rings
Silver Coated Gasket
Lip Seal
Bonnet Gasket
Ring Gasket with
PTFE Inserted
Bridgeman
Gaskets
R Type Kammprofile
Gaskets - Adapter
Ring Type Blind
Gaskets
R Type Kammprofile
Gaskets - Octagonal
Your Trusted Partner for Reliable Sealing Solutions
Reliability
Our gaskets are engineered for long-term reliability, reducing the risk of leaks and ensuring the integrity of your systems.
Durability
Built to last, our ring gaskets resist wear and tear, maintaining their sealing performance even in challenging environments.
Temperature Resistance
Whether facing extreme heat or cold, our gaskets maintain their sealing properties, providing consistent performance in diverse temperature ranges.
Chemical Compatibility
Choose from various materials to ensure compatibility with the fluids and chemicals in your applications.
Custom Solutions
Need a unique size or material? Our team can work with you to create customized ring gasket solutions tailored to your specifications.
Ring Gasket Applications
Ring Gaskets find application in various industries where a reliable and effective sealing solution is crucial. The versatility of ring gaskets allows them to be used in diverse industrial settings. Here’s a list of industries where ring gaskets commonly find application:
Ring Gaskets find application in various industries where a reliable and effective sealing solution is crucial. The versatility of ring gaskets allows them to be used in diverse industrial settings. Here’s a list of industries where ring gaskets commonly find application:
Oil and Gas
- Pipeline connections
- Flange joints in oil refineries
Chemical Processing
- Sealing joints in chemical reactors
- Flange connections in chemical plants
Power Generation
- Boiler systems
- Flange joints in oil refineries
Petrochemical
- Connecting pipes in petrochemical plants
- Sealing joints in storage tanks
Manufacturing
- Machinery flange connections
- Hydraulic systems
Pharmaceutical
- Pharmaceutical manufacturing equipment
- Sealing joints in cleanroom environments
Mining
- Slurry pump connections
- Flange joints in mining equipment
Marine
- Pipeline connShip engine components
- Sealing joints in marine pipelines
Ring Gasket Materials
Ring gaskets are manufactured using various materials based on the application’s requirements. The material selection depends on factors such as the type of fluids being sealed, operating conditions (including temperature and pressure), and the overall environment.The choice of material is critical to ensuring the ring gasket’s effectiveness in creating a reliable and durable seal. It’s essential to consider factors such as temperature resistance, chemical compatibility, pressure handling capabilities, and the overall performance requirements of the specific industrial applications. Here are some common materials used for manufacturing ring gaskets:
Ring gaskets are manufactured using various materials based on the application’s requirements. The material selection depends on factors such as the type of fluids being sealed, operating conditions (including temperature and pressure), and the overall environment. Here are some common materials used for manufacturing ring gaskets:
Soft Iron
Ideal for low-pressure environments and non-corrosive media.
Stainless Steel
Offers excellent corrosion resistance, making it suitable for a wide range of applications, including those with high temperatures and aggressive chemicals.
High Alloy
Provides exceptional resistance to extreme temperatures, pressure differentials, and corrosive environments
Monel
Provides exceptional resistance to extreme temperatures, pressure differentials, and corrosive environments
Duplex and Super Duplex
Well-suited for applications requiring high strength, corrosion resistance, and resistance to pitting and crevice corrosion.
Product Details
Ring Joint Gaskets Oval and Octagonal
- Oval cross-section Industry Ring Joint Gaskets and Octagonal cross section Ring Joint Gaskets are used in pressures up to 10,000 psi
- The hardness of the ring gasket should always be 30% lesser than the hardness of the flanges to prevent flange deformation
- Dimensions and Tolerances for Ring Joint Gaskets and Grooves are covered in API 6A and ASME B16.20.
- We stock a wide range of sizes and materials ready for immediate shipment from Ring Numbers R11 to R105.
Ring Joint Gaskets BX and SBX Type
- Specially designed for very high pressure
- All BX gaskets incorporate a pressure balance hole to ensure equalisation of pressure, which may get trapped in the grooves
- Only suited for API BX flanges and grooves
- Available from BX150 to BX303
- SBX type Ring Type Joint Gaskets are as per API 17D standard.
- Dimensions and tolerances of SBX type are as per API 6A, but it consists of additional pressure passage hole. The hole comes as per two options as stated in API 17D standard depending upon the requirement of the application where the flange is installed.
- SBX type gaskets are strictly produced only using non corrosive material as per the requirement of API 17D standard.
Ring Joint Gaskets RX Type
- An adaptation of the standard ‘r’ type gasket
- Designed to fit the same groove design
- Interchangeable with standard r type gaskets
- Available from rX20 to rX215
Combo or Transition rings
- Combination rings or transition rings combine two different sizes having the same pitch diameter permitting bolt up of differing size flanges
Ring Joint Gaskets – SrX Type
- SrX type gaskets are similar to rX gaskets
- But SrX Ring Joint Gaskets come with a special vent hole to allow water to escape in subsea applications
Ring Joint Gaskets Blind Gaskets
- Ring Joint Gaskets can also be manufactured as a blind profile
- Ring Joint Gaskets Rubber Coated
- Rubber coated oval/octagon Ring Joint Gaskets (usually steel) are used in pressure testing to minimise damages to flanges
- Rubber contact points provide additional seals while protecting the flange surfaces
Ring Joint Gaskets Kammprofile-Octagonal
- Kammpro-orJ Ring Joint Gaskets are sized to the standard octagonal aPI 6a or aSMe B16.20 dimensions
- With the addition of the Kammpro design, these Kammpro-OCT Ring Gaskets are applied to the sealing areas and faced with oxidation inhibited flexible graphite
- The design is ideal for applications where cracking or embitterment has been experienced in ring joint groove
Ring Joint Gaskets Pressure Energized Gaskets
- Kammprofile – PEG with Kammprofiled sealing surfaces are ideal for high pressure reactors where a rX type ring is typically used
- Frequently, custom ring is used in the top and bottom of hydro processing reactors
- gasket surfaces are serrated as per Kammprofiled specifications and are faced with oxidation inhibited flexible graphite.
- It has the benefits of under compression graphite flows into minor imperfections creating higher seal tightness.
Ring Joint Gaskets Kammprofile-Adapter Gaskets
- Kammpro-adapter gaskets allow ring type joint flanges to be mated up to a raised face flanges
- They utilise the strengths of the full metallic with the added benefit of kamm profiled sealing surfaces laminated with flexible graphite
- Since the pitch of the groove is sufficiently located under the raised face, this design is among the stoutest of adapter styles
Bridgeman Gaskets
- The Bridgeman gasket is a pressure-activated gasket typically used on pressure vessel heads and valve bonnets for pressures of 1500 psi and above
- The cross section of the gasket is such that the internal pressure acting against the ring forces is turned against the containing surface, creating a self-energized seal
- Bridgeman gaskets are frequently silver-plated or lead-plated
- This ensures in providing a softer surface and minimises the force required to flow the gasket metal into the flange surface
Delta Gaskets
- A delta gasket is a pressure-actuated gasket used primarily on pressure vessels and valve bonnets at high pressures in excess of 5000 psi
- As with the lens gasket, complete drawings and material specifications must be supplied
- Internal pressure forces the gasket material to expand, whereas the pressure forces tend to separate the flanges
- Extremely smooth surface finishing of 63 micro inches or smoother is required when using this type of gasket
Lens Ring
- A lens type ring gasket is a line contact seal used in high pressure piping systems and in pressure vessel heads
- The lens cross-section is a spherical gasket surface and requires special machining on the flanges
- These gaskets fit with a small bolt load since the contact area is small and gasket seating pressures are very high
- Normally, the gasket materials should be softer than the flange
When ordering lens gaskets, complete drawings and material specifications must be supplied.
RTJ Kammprofile Gaskets
- A composite gasket that utilises a serrated metal core with a soft facing material
- The metal core is machined on each contact face with concentric serrations, providing high pressure areas
- This ensures the soft coating flows into any imperfections in the flange even at relatively low bolt loads
- The soft facing material is engineered to compress into the serrations on the core and form a thin film across the peaks creating the ideal sealing density in the grooves of the profile
- The result? You get a gasket that combines the benefits of soft cut materials with the advantages of seal integrity associated with metallic gaskets
- Expanded graphite is the most common facing material used for Camprofile gaskets
- However, other materials can also be used. For instance, PTFE for chemically aggressive duties and mica for high temperature services
Specifications
- A wide range of seating stresses under which the seal is effected and maintained
- Recommended for insufficient bolt loads to seal conventional gasket materials
- Easy to handle and fit
- Suitable for a wide range of operating conditions
- The soft facing layer prevents damages to the mating flange
- Sealing is not sensitive to uneven bolt loading conditions
- Can be refurbished with a new facing layer and reused
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Answers to all your possible questions.
What are Ring gaskets?
Ring gaskets also known as RTJ. They are mostly used in offshore oil and gas pipelines and are designed to work under extremely high pressure and high-temperature applications. They are solid rings of metal in different cross sections like oval, round, R Type octagonal ring joint gasket etc... that deform under compression to create a tight seal.
How do I select the right RTJ gasket for my application?
Selecting the right RTJ gasket involves considering factors such as pressure and temperature requirements, flange design and dimensions, media compatibility, and joint assembly. Consulting with a trusted RTJ gasket supplier or manufacturer can help you determine the most suitable gasket for your specific needs.
How should Ring Joint gaskets be installed?
Placing the gasket securely within the flange groove and pitch diameter dimensions is critical for the proper installation of Ring joint gaskets. Precise measurements and alignment of the flange are necessary to achieve an effective seal.
How often should RTJ gaskets be replaced?
The lifespan of RTJ gaskets depends on various factors, such as operating conditions, maintenance practices, and gasket material. Regular inspections of the gaskets should be performed, and they should be replaced if signs of wear, degradation, or loss of sealing effectiveness are observed.
How do I troubleshoot leakage issues with Ring gaskets?
If leakage occurs, inspect the flange surfaces for damage or misalignment. Check that the bolts are tightened to the recommended torque. If the issue persists, consider replacing the gasket to restore the seal.
Which countries does the Asian sealing products supplier provide ring gaskets to?
The Asian sealing products supplier distributes ring gaskets (RTJ gasket) to various countries and global regions such as ring gasket USA, ring gasket UK, ring gasket in Australia, ring gasket the Middle East, Europe, South America, Africa, and Southeast Asia. Their distribution network covers a wide geographical area to cater to customers worldwide.
"What sets Asian Sealing Products apart as the leading supplier of Ring joint gaskets?"
At Asian Sealing Products, our leadership in industrial ring joint gaskets is distinguished by our commitment to quality, precision manufacturing, and customer satisfaction. For a comprehensive understanding of our expertise, explore our in-depth article on Academia.edu. that is ( Ring Joint Gasket - Comprehensive guide )Discover the insights that make us the preferred choice in the industry.
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