Delivering High Quality Forged Flanges in Form of Weldneck (WNRF), Blind, Socketweld, Slip On (SORF), Threaded, Laped Joint, Screw, Plate, Paddle Blank, Spacer etc.

Ring Type Joint Flanges, RTJ Flanges, ASTM A/SA182 Ring Type Joint Flanges, ASTM A/SA105 Ring Type Joint Flanges, ASTM A/SA694 Ring Type Joint Flanges, ASTM A/SA564 Ring Type Joint Flanges, ASTM A/SA350 Ring Type Joint Flanges Manufacturer in India.

Savoy Piping Inc., is an ISO 9001:2015, PED/27/EC and OHSAS 18001:2007 Approved Manufacturer of Stainless Steel Ring Type Joint Flanges, Carbon Steel Ring Type Joint Flanges, Alloy Steel Ring Type Joint Flanges, Chrome Moly Alloy Ring Type Joint Flanges, Duplex Stainless Steel Ring Type Joint Flanges, Super Duplex Ring Type Joint Flanges, Inconel Ring Type Joint Flanges, Hastelloy Ring Type Joint Flanges, Monel Ring Type Joint Flanges in Class Class 150#, 300#, 400#, 600#, 900#, 1500#, 2500#.

Manufacturer and Exporter of Ring Type Joint Flanges in Dimension accordance with ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092-1, DIN, etc. Certified with NACE, PWHT, HIC, SSC, Magnetic Particle Test, Dye Penereteration Test etc.


Here is an introduction to Ring Type Joint Flanges:

A Ring Joint Flange (RTJ) is essentially a machined metal ring that has a deep groove cut across its face. The RTJ metal gaskets are in the groove to seal the flange pair. When the connection bolts of the RTJ Flange are tightened, the coupling is compressed and the flange pair creates a watertight seal. In general, RTJ flanges have a raised face with a groove in the flange, but the non-pressurized raised face is similar to a weld neck lift flange. Refer to the figure. 1, shows an example of a typical RTJ flange assembly.

Raised Face (RF)

Raised flanges are the most common type used in process plant applications and are easy to identify. It is called a raised face because the cushioning surfaces are raised above the face of the bolt circle. This surface type allows for a wide range of cushion designs to be used, including flat annular panels and metal composites such as spiral wraps and jacketed types.

Raised Face height

For the height measures H and B of all described dimensions of flanges on this website, with exception of the Lap Joint Flange, it is important to understand and remember the following. In pressure classes 150 and 300, the height of raised face is approximately 1.6 mm (1/16 inch). In these two pressure classes, almost all suppliers of flanges, show in their catalog or brochure, the H and B dimensions including the raised face height. ((Fig. 1) In pressure classes 400, 600, 900, 1500 and 2500 the height of raised face is approximately 6.4 mm (1/4 inch). In these pressure classes, most suppliers show the H and B dimensions excluding the raised face height

Flat Face (FF)

Flat flanges have a gasket surface in the same plane as the face of the bolt circle. Applications where flat flanges are used are typically those where mating flanges or flange connections are made from castings Flat flanges should never be bolted to a raised flange. ASME B31.1 stipulates that when connecting cast iron flanges to Carbon Steel Flanges, the protrusion of the carbon steel flange shall be removed and a full face gasket shall be provided. This is to prevent the thin cast iron flange from being thrown into the gap caused by the raised face of the carbon steel flange.

Ring-Type Joint (RTJ)

Ring flanges are commonly used in high pressure (Class 600 and above) and/or high temperature applications above 800°F (427°C). They have grooves cut across the face with steel ring joints. Sealing flanges when bolts are tightened compresses the joint between flanges in the grooves, deforming (or pressing) the joint to create intimate contact within the grooves, creating a layer metal-to-metal buffer. RTJ flangescan have a raised face with a machined annular groove inside. This projection does not form part of any part of the sealing means. For RTJ flanges sealed with washers, the flange protrusions to be joined and the clamped flange may be touching. In this case, the compressed joint will not support any additional loads other than the bolt tension, vibrations and movements cannot further crush the joint and reduce the joint tension.

Tongue-and-Groove

The tongue and groove of these flanges shall match. The flange has a lifting ring (blade) machined into the flange while the mating flange has a corresponding recess (groove) machined into its face. Tongue and groove liners are standardized for large and small. They differ from men and women in that the inside diameter of the blade and groove do not extend into the base of the flange, thus retaining the gasket at its inside and outside diameters. They are commonly found on pump covers and valve covers.Tongue and groove joints also have the advantage of being self-aligning and acting as a binder store. The bevel joint keeps the load shaft aligned with the joint and requires no major machining operations.Joint flanges such as RTJ, TandG and FandM should never be bolted together. The reason is that the contact surfaces do not match and there is no joint of one type on one side and another on the other.

Key Features of Ring Type Joint Flanges:

Metal Gasket:

  • RTJ flanges use metal gaskets made of materials like soft iron, stainless steel, or other alloys. The choice of material depends on the specific application and the fluid or gas being transported.

High Pressure and Temperature:

  • These flanges are designed to withstand extreme conditions, making them suitable for applications where high pressure and elevated temperatures are common.

Sealing Mechanism:

  • The metal-to-metal contact between the flange faces and the compressed metal gasket provide a robust and reliable sealing mechanism, ensuring minimal leakage even in demanding environments.

Octagonal and Oval Shape:

  • RTJ gaskets come in two primary shapes - octagonal and oval. The choice of gasket shape depends on the specific design of the flange, and both shapes are designed to provide an effective seal under different conditions.

Precision Machining:

  • RTJ flanges require precision machining to ensure the proper alignment and sealing of the gasket. The surfaces of the flange face and the ring groove must be carefully machined to achieve the desired tightness and integrity of the seal.

Applications of Ring Type Joint Flanges:

Ring Type Joint Flanges are commonly used in industries where high pressure, high temperature, and critical fluid containment are essential. Some typical applications include:

Oil and Gas Industry:

  • RTJ flanges are widely used in pipelines, refineries, and offshore drilling operations.

Petrochemical Industry:

  • These flanges are suitable for various petrochemical processes where aggressive chemicals and extreme conditions are present.

Power Generation:

  • RTJ flanges find application in power plants, especially in areas where steam or high-pressure fluids are involved.

Chemical Processing:

  • Industries dealing with corrosive substances often utilize RTJ flanges to maintain a secure and leak-free connection.

In conclusion, Ring Type Joint Flanges are crucial components in industries that demand a reliable and durable sealing solution for high-pressure and High-Temperature applications. Their design and use of metal gaskets make them well-suited for challenging environments where safety and integrity are top priorities.

Savoy Piping Inc. are recognized as the prominent Manufacturer, Exporter and Supplier of a broad assortment of Ring Type Joint Flanges. The offered Ring Type Flanges is designed with utmost precision in conformity with the international quality standards.

Spectacle Blind Flange Range

Ring Type Joint Flange Specification ASTM A182 / ASME SA182 / ASTM A105 / ASME SA105 / ASTM A564 / ASME SA564 / ASTM A350 / ASME SA350 / ASTM A694 / ASME SA694 / ISO 1559-3
Ring Type Joint Flange Manufacturing Process Hot Forging / Rolling / Machining
Ring Type Joint Flange Grades Stainless Steel - ASME SA182 / ASTM A182 F304, ASTM A182 F304L, ASTM A182 F304H, ASTM A182 F309S, ASTM A182 F310S, ASTM A182 F316, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F316Ti, ASTM A182 F317L, ASTM A182 F321, ASTM A182 F347, ASTM A182 F904L, ASTM A182 F44 etc.

Duplex Steel - ASME SA182 / ASTM A182 F51, ASTM A182 F53, ASTM A182 F55, ASTM A182 UNS S31803, ASTM A182 UNS S32750, ASTM A182 UNS S32760 etc.

Carbon Steel - ASME SA105, ASTM A105, ASME SA105N, ASTM A105N, ASME SA350 LF2, ASTM A350 LF2, ASME SA694 / ASTM A694 F42, ASTM A694 F46, ASTM A694 F52, ASTM A694 F56, ASTM A694 F60, ASTM A694 F65, ASTM A694 F70
ISO 15590-3 L245, ISO 15590-3 L290, ISO 15590-3 L360, ISO 15590-3 L415, ISO 15590-3 L250, ISO15590-3 L285

Alloy Steel - ASME SA182 / ASTM A182 F5, ASTM A182 F9, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91

Nickel Alloys - ASTM B564 / ASME SB564 UNS NO2200, ASME SB564 UNS NO2201, ASME SB564 UNS NO4400, ASME SB564 ASME SB564 UNS NO6600, UNS NO6600, ASME SB564 UNS NO6601, ASME SB564 UNS NO6625, ASME SB564 UNS NO8800, ASME SB564 UNS NO8810, ASME SB564 UNS NO8811, ASME SB564 UNS No8825, ASME SB564 UNS NO10276

Ring Type Joint Flange Outer Diameter 1/2" NB TO 64" NB
Ring Type Joint Flange Pressure Class Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# or As Per Custom Requirement
PN 6, PN 10, PN 16, PN 25 and PN 40 etc
Ring Type Joint Flange Schedule Sch 10s TO Sch XXS or As Per Custom Requirement
Ring Type Joint Flange Facing Machine Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Ring Type Joint Flange Dimension ASME B16.5, ASME B16.47 SERIES A, ASME B16.47 SERIES B, ASME B16.36, BS10, EN1092-1:2013, MSS SP44, ASA, API-605, ISO 7005, ISO 15590-3, DIN 2631--2638, DIN 2573-2576, DIN 2527, DIn 2641-2642, DIN 2565-2566, DIN2502, AWWA, AS2129 TABLE C, D, E, F, J etc..
Ring Type Joint Flange Types Welding Neck Flange, Slip On Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Weldoflange, Nipoflange, Expander Flange, Reducing Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc.
Ring Type Joint Flange Other Testing NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, HIC, SSC, Sour Service etc.
Ring Type Joint Flange Value Added Services Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Ring Type Joint Flange Packaging Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps
Ring Type Joint Flange Shipment & Transportation By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Ring Type Joint Flange Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC

Ring Type Joint Flanges Available Specifications and Grades

Stainless Steel Ring Type Joint Flanges
ASME SA182 / ASTM A182 F304 Ring Type Joint Flanges, ASTM A182 F304L Ring Type Joint Flanges, ASTM A182 F304H Ring Type Joint Flanges, ASTM A182 F309S Ring Type Joint Flanges, ASTM A182 F310S Ring Type Joint Flanges, ASTM A182 F316 Ring Type Joint Flanges, ASTM A182 F316 Ring Type Joint Flanges, ASTM A182 F316L Ring Type Joint Flanges, ASTM A182 F316Ti Ring Type Joint Flanges, ASTM A182 F317L Ring Type Joint Flanges, ASTM A182 F321 Ring Type Joint Flanges, ASTM A182 F347 Ring Type Joint Flanges, ASTM A182 F904L Ring Type Joint Flanges, ASTM A182 F44 Ring Type Joint Flanges etc.

Duplex Steel Ring Type Joint Flanges

ASME SA182 / ASTM A182 F51 Ring Type Joint Flanges, ASTM A182 F53 Ring Type Joint Flanges, ASTM A182 F55 Ring Type Joint Flanges, ASTM A182 UNS S31803 Ring Type Joint Flanges, ASTM A182 UNS S32750 Ring Type Joint Flanges, ASTM A182 UNS S32760 Ring Type Joint Flanges etc.

Carbon Steel Ring Type Joint Flanges

ASME SA105, ASTM A105 Ring Type Joint Flanges, ASME SA105N, ASTM A105N Ring Type Joint Flanges, ASME SA350 LF2 Ring Type Joint Flanges, ASTM A350 LF2 Ring Type Joint Flanges, ASME SA694 / ASTM A694 F42 Ring Type Joint Flanges, ASTM A694 F46 Ring Type Joint Flanges, ASTM A694 F52 Ring Type Joint Flanges, ASTM A694 F56 Ring Type Joint Flanges, ASTM A694 F60 Ring Type Joint Flanges, ASTM A694 F65 Ring Type Joint Flanges, ASTM A694 F70 Ring Type Joint Flanges

ISO 15590-3 L245 Ring Type Joint Flanges, ISO 15590-3 L290 Ring Type Joint Flanges, ISO 15590-3 L360 Ring Type Joint Flanges, ISO 15590-3 L415 Ring Type Joint Flanges, ISO 15590-3 L250 Ring Type Joint Flanges, ISO15590-3 L285 Ring Type Joint Flanges

Alloy Steel Ring Type Joint Flanges

ASME SA182 / ASTM A182 F5 Ring Type Joint Flanges, ASTM A182 F9 Ring Type Joint Flanges, ASTM A182 F11 Ring Type Joint Flanges, ASTM A182 F22 Ring Type Joint Flanges, ASTM A182 F91 Ring Type Joint Flanges

Nickel Alloys Ring Type Joint Flanges

ASTM B564 / ASME SB564 UNS NO2200 Ring Type Joint Flanges, ASME SB564 UNS NO2201 Ring Type Joint Flanges, ASME SB564 UNS NO4400 Ring Type Joint Flanges, ASME SB564 ASME SB564 UNS NO6600 Ring Type Joint Flanges, UNS NO6600 Ring Type Joint Flanges, ASME SB564 UNS NO6601 Ring Type Joint Flanges, ASME SB564 UNS NO6625 Ring Type Joint Flanges, ASME SB564 UNS NO8800 Ring Type Joint Flanges, ASME SB564 UNS NO8810 Ring Type Joint Flanges, ASME SB564 UNS NO8811 Ring Type Joint Flanges, ASME SB564 UNS No8825 Ring Type Joint Flanges, ASME SB564 UNS NO10276 Ring Type Joint Flanges

Ring Type Joint Flange Price

Ring Type Joint Flange Manufacturer Name and Origin

Ring Type Joint Flange is in Ready Stock and Ready to Deliver. High Quality, Lower Cost But Best Service in Flanges

Ring Type Joint Flange Application

  • Stainless Steel Ring Type Joint Flanges uses in Equipments
  • Carbon Steel High Yield Steel Ring Type Joint Flanges uses in Oil and Gas Pipeline
  • Ring Type Joint Raised Face Flanges uses in Chemical Industry
  • Alloy Steel WNRF Flanges uses in Plumbing
  • Flat Faced Ring Type Joint Flanges uses in Heating
  • Ring Type Joint Pipe Flanges uses in Water Supply Systems
  • ANSI B16.5 Ring Type Joint Forged Flanges uses in Power Plant
  • Ring Type Joint Plate Flanges uses in Paper & Pulp Industry
  • Ring Type Joint Flange uses in General Purpose Applications
  • Steel Ring Type Joint Flanges uses in Fabrication Industry
  • Ring Type Joint Flange uses in Food Processing Industry
  • Ring Type Joint Flanges uses in Structural Pipe

Ring Type Joint Flanges Available Offer and Discounts

Buy Now Ring Type Joint Flange at an Attactive Discounted Price, Order Above USD $ 25000 are Eligible of 2% Discount. We Offer Free Insurance and Best Shipping Rates. Our Prices are Always More Competitive and without any compromise in Quality of the Material.

Ring Type Joint Flanges Packing Shipment

Ring Type Joint Flange is Covered with Plastic Cloth and Packed in Wooden Box, Wooden Pallet and Wooden Fumigated Carrate. Our Packaging is Fully Waterproof and Safe for Transport with Proper Strips on Wooden Box, having Lifting Point.

Ring Type Joint Flange Exported Countries

We Export Ring Type Joint Flanges to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen , Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

Ring Type Joint Flanges Supplying in States and Cities

We Supply Ring Type Joint Flanges Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Mumbai, Navi Mumbai, Pune, Nashik, Nagpur, Solapur, Kolhapur, Ambernath, Ahmednagar, Latur, Ahmadabad, Surat, Rajkot, Vadodara, Panaji, Madgaon, Chennai, Kolkata, Hyderabad, Bengaluru, Delhi, New Delhi, Ludhiana, Chandigarh, Raipur, Bhopal, Jamshedpur, Vishakhapatnam, Cochin, Ghaziabad, Noida, Gurugram, Bhillai, Durgapur, Vijaywada, Kanpur etc.

Savoy Piping Inc., is a well known worldwide Exporter of Ring Type Joint Flanges, Savoy Piping Inc., is committed to provide each and every customer with the Higher Pressure highest standard of customer service. We deals in Ring Type Joint Flanges in India and Overseas, offering a wide range of Ring Type Joint Flanges