Reducing Flanges Manufacturers in India, Stainless Steel Reducing Flanges, Carbon Steel Reducing Flanges manufacturer India

Reducing Plate Flange Exporter, ASTM A182 SS Reducing Plate Flange, Alloy Steel Reducing Plate Reducing Distributors, ASME SA182 Super Duplex Stainless Steel Reducing Plate Reducing, ASME B16.36 Reducing Reducing Exporters, Duplex Steel Reducing Plate Reducing, Copper Nickel Reducing Plate Reducing, Industrial Reducing Reducing Manufacturer in India

Valour Alloys Inc., we carry a full inventory and Supply Reducing Flanges products in a variety of sizes widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.

Reducing flange is a special flange used to connect two different diameters pipes in a piping system, commonly it is joint together with a regular standard flange. ANSI/ASME B16.47 ASTM A105 Reducing Slip On Flange. Size: 1/2” – 160”.

Reducing flanges are specialized types of flanges used in piping systems to connect pipes of different sizes. These flanges are designed to facilitate the transition between two pipes with different diameters, allowing for a smooth and efficient flow of fluids or gases within a piping system. The primary purpose of reducing flanges is to connect pipes that have different nominal diameters, typically by joining a larger pipe to a smaller one.


Reducing Flanges Manufacturer

Reducing Flanges Manufacturer

Reducing Flanges Exporter

Reducing Flanges Exporter

Manufacturer and Exporter of Reducing 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.

Size Transition: Reducing flanges have two different diameter openings, with one side having a larger bore and the other a smaller bore. This design enables the connection of pipes with varying sizes.

Material Compatibility: Similar to other types of flanges, reducing flanges are available in various materials, with carbon steel, stainless steel, and alloy steel being common choices. The selection of material depends on the specific requirements of the application, considering factors such as temperature, pressure, and corrosion resistance.

Pressure Rating: Reducing flanges, like standard flanges, are manufactured to meet specific pressure ratings to ensure their compatibility with the intended operating conditions. The pressure rating is a crucial consideration in choosing the right flange for a particular application.

Installation and Welding: Reducing flanges are typically welded to the larger pipe and can be connected to the smaller pipe through welding or threading, depending on the design and requirements of the piping system. Proper welding procedures are essential to ensure the integrity and strength of the joint.

Standards and Specifications: Reducing flanges are manufactured according to industry standards and specifications, such as ASME B16.5 and ASME B16.47, which provide guidelines for dimensions, materials, and testing procedures.

Reducing flanges play a crucial role in piping systems by allowing the connection of pipes with different diameters. Their design, material selection, and adherence to industry standards ensure the proper functioning and reliability of the overall piping infrastructure.

Reducing Flanges Range

Flanges Specification ASTM B151 / ASME SB151
Flanges Manufacturing Process Hot Forging / Rolling / Machining
Flanges Other Grades Copper Nickel Cu-Ni 70 / Copper Nickel Alloy / 30 (C71500), Copper Nickel Cu-Ni 90 / 10 (C70600)
Flanges Outer Diameter 1/2" NB TO 64" NB
Flanges 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
Flanges Schedule Sch 10s TO Sch XXS or As Per Custom Requirement
Flanges Facing Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Flanges 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..
Flanges 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, Long Radius Elbow Weldoflange, Nipoflange, Expander Flange, Reducing Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc.
Flanges 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.
Flanges 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
Flanges Packaging Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps
Flanges Shipment & Transportation By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / Pressure 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
Flanges 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

Other Types of Flanges

Reducing Flanges Flanges

Stainless Steel Reducing Flanges Duplex Steel Reducing Flanges
Super Duplex Steel Reducing Flanges Carbon Steel Reducing Flanges
Alloy & Chrome Moly Reducing Flanges Inconel Alloy Reducing Flanges
Incoloy Alloy Reducing Flanges Monel Alloy Reducing Flanges
Hastelloy Alloy Reducing Flanges Nickel Alloy Reducing Flanges
Titanium Reducing Flanges Aluminium Reducing Flanges
Copper Alloy Reducing Flanges Alloy 20 Reducing Flanges

What is a Reducing Flanges?

Reducing flanges are a form of speciality flange that is frequently utilised in projects requiring the connecting of multiple diameter pipes. Weld-neck reducing flanges, slip-on reducing flanges, and threaded reducing flanges are all types of decreasing flange. Valour Alloys is a prominent manufacturer and supplier of Reducer Expander Flanges in India. Reducing flanges are divided into three categories: type 1, type 2, and type 3.

    Type 1 Reducing flange - If the bore reduction is minor, the bolt holes must be spaced on or off centre so that they do not overlap.

    Type 2 Reducing flange - When the reduction is minimal and the perimeter of the smaller bore mating flange would impinge on the nuts, these flanges with threaded bolt holes are employed, avoiding the requirement for nuts.

    Type 3 Reducing flanges are flanges having through holes for large bore bolts that are used in applications where bores are greatly decreased.

Advantages of Reducing Flange

Stainless Steel Reducing Flanges are typically durable and corrosion-resistant. The mechanical and physical qualities and behaviour of the ASTM A182 SS reduction flange will differ depending on the material used to construct it.

  • Reducing Flanges allow the connecting of two different sized pipes. Reducing Flanges is regarded as a simple and low-cost way of connection.
  • In various sectors, ASME B16.5 Reducing Flanges may be utilized to save water. Because the ASME B16.5 Reducing Flange is made from a single metal at our plant, there is no space for porosity, making the Carbon Steel Reducing Flange a leak-free option.
  • Pipe made of Inconel that has been reduced in size Flanges are well-known for their acid resistance.

Reducing Flange Application

  • Oil and Gas equipments
  • Offshore Technology
  • Seawater Desalination Plants
  • Chemical Industry
  • Airport, Malls, Buildings
  • Storage Tanks
  • Medical Industry
  • Civil Engineering
  • Pressure vessels, Reactor tanks, and Heat exchangers
  • Rotors, impellers and shafts
  • Power Plants
  • Petrochemical
  • Shipbuilding Industry
  • Mining Industry
  • Food Equipments Industry

Test Certificates

We Reducing Flanges with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.

Quality Assurance

At Reducing Flanges all types of raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.

Marking & Packing

Our Reducing Flanges is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All Reducing Flanges are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements

Supplying Reducing Flanges to Countries -

We Export Reducing 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.

Distributing Reducing Flanges to Cities -

We Export Reducing Flanges to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.