Ring Type Joint Flanges Manufacturer in India

Ring Type Joint Flanges, Ring Type Joint Flanges Exporter, Ring Type Joint Flanges Manufacturer in India, SS Ring Type Joint Flanges Price, Best Quality Ring Type Joint Flanges, Carbon Steel Ring Type Joint Flanges Supplier, Stainless Steel Ring Type Joint Flanges Stockists in Mumbai, India

Nishra Overseas LLP is a famous manufacturer, supplier, and exporter of high-quality Ring Type Joint Flanges in Mumbai, India. Our Ring Type Joint Flanges are utilized for a variety of applications, the most notable of which being their ability to be employed in extreme conditions and highly volatile environments where welding is dangerous. These RTJ Flanges are available in a variety of sizes, grades, specifications, and thicknesses to meet the needs of the clients. Ring Type Joint Flanges are utilized in the automotive and engineering industries.

Ring Type Joint Flanges – IBR and Non-IBR, ANSI B16.5 Ring Type Joint Flanges, SS SOF Flanges Suppliers in India, Carbon Steel Ring Type Joint – IBR and Non-IBR Flanges Exporter Supplier, EN1092, ASME B16.5 Ring Type Joint Flanges Manufacturers.

Ring Type Joint gaskets are manufactured to ASME B16.20 standards and are suitable for use with ANSI B16.5, ASME B16.47 Series A, and API 6A flanges.

The advantage of utilizing an RTJ flange and ring is that the gasket is constrained to a groove with two sealing surfaces. The groove ensures that the ring aligns itself as the bolts are tightened. On these flanges, the sealing pressure increases as the process pressure increases.

Technical data sheets for Ring Joint Flanges are available on the Nishra Overseas website for your convenience.

One disadvantage of employing RTJ flanges is that the grooves might accumulate dirt or moisture while the flange is open. It is critical that the grooves and ring gaskets are properly aligned in order to achieve the proper seal. The seal must be kept throughout the operation cycle.

There are three types of Ring Type Joint Gasket designs: R Type, RX Type, and BX Type. The R Type is the most often used, and it comes with two different profiles: oval or octagonal. The oval type was the original design, including an oval-shaped groove machined into the Flange Face. The octagonal RTJ is a variation on the oval form and the most popular due to its sealing efficiency. The R and RX octagonal gaskets have the same groove design. The RX is designed for greater pressures of up to 5000 psi and performs better in environments with vibration and shock loading. The BX Type gasket is only for API 6BX Type Flanges and can withstand pressures of up to 20,000 psi. The Ring Number will be stamped on the RTJ Flange's outer diameter to identify the type of ring to be used.

We are a Stainless Steel RTJ Flange manufacturer in India, and we offer these Inconel RTJ Flange, Hastelloy RTJ Flange, Monel RTJ Flange, Alloy 20 RTJ Flange, Aluminium RTJ Flange, Nickel RTJ Flange, Duplex RTJ Flange, Super Duplex RTJ Flange, Incoloy RTJ Flange, Copper RTJ Flange, Copper Nickel RTJ Flange, Brass RTJ Flange, 254 Smo RTJ Flange, and Titanium RTJ Flange in all standards that are common in the world.

Ring Type Joint Flanges Specification

Dimensions of ANSI B16.5 Ring Type Joint Flanges 150 Class

Dimensions of ANSI B16.5 Ring Type Joint Flanges 300/400/600 Class

Dimensions of ANSI B16.5 Ring Type Joint Flanges 900 Class

Dimensions of ANSI B16.5 Ring Type Joint Flanges 1500 Class

Dimensions of ANSI B16.5 Ring Type Joint Flanges 2500 Class

ASME B16.5 Ring Type Joint Flanges Pressure Ratings

What is Ring Type Joint Flanges

The Ring Type Joint, or RTJ, is the type of gasket required for the flange. The Ring Type Joint was created for the petroleum and petrochemical sectors, where higher pressures and temperatures exist. The sealing surface is a high tolerance groove carved into the face of the Flange, having a maximum finish of 63 RMS. When the bolts are torqued down, the RTJ ring compresses into the groove of the flanges, forming a seal.

Ring Type Joint gaskets are manufactured to ASME B16.20 standards and are suitable for use with ANSI B16.5, ASME B16.47 Series A, and API 6A flanges.

The advantage of utilizing an RTJ flange and ring is that the gasket is constrained to a groove with two sealing surfaces. The groove ensures that the ring aligns itself as the bolts are tightened. On these flanges, the sealing pressure increases as the process pressure increases.

One disadvantage of employing RTJ flanges is that the grooves might accumulate dirt or moisture while the flange is open. It is critical that the grooves and ring gaskets are properly aligned in order to achieve the proper seal. The seal must be kept throughout the operation cycle.

Technical data sheets for Ring Joint Flanges are available on the Nishra Overseas website for your convenience.

Ring Type Joint Flanges Applications

Ring Type Joint Flanges Marking

Every Standards have clearly requirements for steel flanges’ marking style, usually the marking words include seller’s Logo, buyer’s Logo (OEM), standard number, flange’s type, flange’s pressure, flange’s size, flange’s material, place of origin, heat number and other words for convenient to trace. If the flanges repaired by welding, it must mark on flanges showing this flange repared by welding. If the flange’s dimensions (OD, ID, PCD, Thickness, Holes number, Holes diameter, Tolerance etc) are different with the normal standard, it also must mark on flanges where it is different with normal ones. Another important place is heat number marking, it is the tracing base for every piece flange, and from the heat number we can trace to the beginning of raw material import.

• The Marking Style for European Standards Flanges, DIN, UNI, EN 1092-1 norms etc
  LOGO, EN 1092-1, TYPE 01, PN16, DN80, 88.9, P265GH, HEAT NUMBER
• The Marking Style for ANSI, ASME Standards Flanges, ANSI, ASME, AWWA norms etc LOGO, ASME B16.5, CLASS 150#, SLIP-ON RF, A105, HEAT NUMBER
• The Marking Style For JIS, KS norms etc, special with KS Mark
  LOGO, JIS B2220, 5K, 80A, SOP, SF440A, HEAT NUMBER, KS MARK
• The Marking Style for BS 4504 norms etc
  LOGO, BS 4504, WELD NECK, PN40, DN80, RSt37.2, HEAT NUMBER
• The Marking Style for GOST 12820, GOST 12821 norms etc
  LOGO, GOST 12820, PN1.6MPA, DN80, Q235B, HEAT NUMBER
• The Marking Style for SABS 1123, SANS 1123 norms etc
  LOGO, SABS 1123, CLASS 4000/3, NB80, A105, HEAT NUMBER

Ring Type Joint Flanges for Shipping, Handling, and Packaging

Carbon Steel Ring Type Joint Flanges and Stainless Steel Socket Weld Flanges are delivered with or without surface protection, as determined by the manufacturer.

The company delivers Ring Type Joint Flanges in standard packaging, without surface protection or end protectors (caps). Special packaging, protective covers, and end protectors (caps) can be agreed upon.