Weld Neck Reducing Flange
Weld neck reducing flanges feature a long tapered hub that provides extra strength in high pressure systems.
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Reducing Flanges
$0.95 - $1.25
Minimum order : 450 items
Customization as per requiments
Reducing Flanges - Specification
| Flanges Types | Weld Neck, Slip On, Long Weld Neck, Threaded, Blind, Companion, Lap Joint |
| Class | 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
Reducing Flanges Manufacturer in India
Metalica Forging Inc is a trusted reducing flanges manufacturer. We provide accuracy engineered reducing flanges that can be used to join pipes of varying diameters for high temperature and high pressure applications. Our reducing flanges are produced in accordance with ASME, ASTM and DIN specifications and can be supplied in stainless steel, alloy steel, carbon steel, duplex and other special alloys. These reducing flanges provide safe pipe transitions while preserving maximum flow and structural integrity.
We customize every reduction flange to satisfy the requirements of B2B projects by providing choices for face type, pressure class, flange thickness, and bore size. We deliver proven solutions with quick dispatch, full MTC certification and custom coatings like hot dip galvanizing, epoxy, or PTFE. B2B clients benefit from our 2025 updates, including a free downloadable guide and dimensional charts for fast selection. With ready stock and export grade packaging, we simplify global procurement for high integrity piping systems. Engineers across oil & gas, petrochemicals, power plants and shipbuilding rely on our reducing flanges for space saving design and reliable flow transition.
Type of Sub-products
Threaded Reducing Flange
Threaded reducing flanges have internal threads that eliminate the need for welding, making them suitable for hazardous or flammable environments.
Frequently Asked Questions
What is the purpose of a reducing flange in industrial piping?
A reducing flange is used to connect pipes of differing diameters within a high pressure or space constrained piping system. Unlike using a reducer and separate flange, this single unit saves space and reduces potential leak points. It is perfect for process lines that need to change in diameter without compromising the integrity of the flow or pressure. These flanges are frequently used for small and strong connections in power plants, chemical plants, refineries and HVAC installations.
Which grades of materials are commonly used to reduce flanges?
Reducing flanges are made from a large array of materials based on the media and the conditions of operation. Common grades include carbon steels (ASTM A105, A350 LF2), alloy steels (F11, F22) and stainless steels (304, 316). We also supply high performance alloys for high temperature or corrosive applications, such as Inconel, Hastelloy and Monel. All materials are to standards like ASTM, ASME and EN and are supplied with full test certificates and traceability reports.
What is a reducing flange?
Reducing flange is a dedicated flange employed to join pipes of varying diameters without requiring an additional reducer fitting. It allows for a seamless transition from the different pipe diameters because it has a bigger bore on one end and a smaller bore on the other. In order to manage flow rates and minimize turbulence in high pressure systems used in the oil and gas, petrochemical and power generating industries, reducing flanges eases the piping layout while reducing structural strength.
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Countries we Export - Reducing Flanges
India
Cities We Supply - Reducing Flanges
Ahmadnagar
Ahmadpur
Ahmedabad
Bangalore Rural
Bangalore Urban
Bengaluru
Chandigarh
Chennai
Coimbatore
Haridwar
Hyderabad
Jaipur
Jodhpur
Jodhpur (ahmedabad)
Kalyan
Kolhapur
Kolkata
Lucknow
Mumbai
Mumbai Suburban
Murud (raigad)
Nagpur
Nashik
Navi Mumbai
New Delhi
Pune
Raipur
Rajkot
Rampura
Sion, Mumbai
Surat
Thane
Varanasi
Visakhapatnam
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat
Industries we serve - Reducing Flanges
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry
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