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Premium Astm A182 F316l Weld Neck Flanges Manufacturer In India For Pharmaceutical Industries

Premium Astm A182 F316l Weld Neck Flanges Manufacturer In India For Pharmaceutical Industries

Specification Details
Flanges TypesWeld Neck
Class150 Lbs, 100, 160, 300 Lbs, 600 Lbs, 900 Lbs, Asa 300, Pn 6, 10, 16, 1500 Lbs, 25, 40, 64, 2500 Lbs Asa 150
Size48″ (1200nb) Dn10~dn5000, 1/2″ (15 Nb)
TypeRaised Face (rf), Lap Joint Face (ljf), Small Male Female (smf), Groove, Large Tongue & Groove, Large Male Female (lmf), Flat Face (ff), Ring Type Joint (rtj), Small Tongue

High-Strength ASTM A105 Weld Neck Flanges Manufacturer for Pressure Vessels

Metafit Piping Industries is a leading Weld Neck Flanges Manufacturer in India. Providing high quality flange products for the industrial equipment in all areas of the oil and gas, petrochemical, power generation, marine, water treatment and process piping industries. The Weld Neck Flanges are manufactured with a long tapered hub that slowly takes stress from the flange to the pipe, fitting the requirements for high pressure and high temperature conditions. The most attractive feature of their use is their ability to be leak-proof, excellent weldability and their superior structural strength, which makes them one of the most used types of flange in critical piping systems. These flanges are produced through high precision forging and precision machining, and have excellent dimensional accuracy, corrosion resistance, mechanical reliability and long service life. They come in different sizes, pressures, and grades of materials for international standards and project requirements. They can endure extremely harsh environments and are capable of providing safe connections, making them ideal for refinery, chemical, offshore platform and industrial construction applications. The company provides its quality checked products to both domestic and international markets through a trusted B2B Portal which includes competitive pricing, strict quality check and timely delivery. 


Slip On Flanges also form part of the product portfolio, which are popular because of their ease of installation and cost effectiveness in pipe lines in industries. Slip On Flanges are made to be slipped over the pipe prior to welding and are installed easily for efficient fabrication. Typically used in low pressure and medium pressure systems, reliability and ease of maintenance are critical factors. They were built with a high-quality material and are designed to industry standards, providing excellent corrosion resistance, strength and sealing properties. Slip On Flanges come in various dimensions, pressure ratings, and materials, allowing them to be tailored to fit specific project needs. All flanges are thoroughly tested for dimensional accuracy, material integrity, pressure handling and mechanical performance to meet international standards. The blend of durability, versatility, ease of installation, and reliable performance renders Slip On Flanges ideal for various industrial piping applications, engineering projects, fluid systems, and extensive infrastructure initiatives demanding long-lasting performance and reliability.


Weld Neck Flanges Weight Chart

Size (Inch)

Approx. Weight (Kg/Pcs)

1/2"0.75
3/4"1.10
1"1.60
1 1/4"2.30
1 1/2"3.20
2"4.80
2 1/2"7.20
3"9.80
4"15.50
5"22.00
6"29.50
8"49.00
10"75.00
12"106.00
14"142.00
16"182.00
18"228.00
20"280.00
24"410.00







Type of Sub-products

Frequently Asked Questions

What are the advantages of Weld Neck Flanges?

Where are Weld Neck Flanges used?

How do Weld Neck Flanges differ from other flange types?


Countries We Export

  • India


Cities We Supply

  • 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

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry


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