AWWA Flanges Manufacturer in India.

AWWA Flanges Manufacturer, Stockist, Supplier and Exporter in Mumbai, India – Unifit Metalloys Inc.

Unifit Metalloys Inc. has established a highly experienced quality control staff to ensure that American Water Works Association Flanges  are of the highest quality and efficiency. We are one of the Largest AWWA Flanges Manufacturer in India. Production of AWWA Flanges Heat treated, forged, and machined. We are the first firm in India to offer our national and international customers fabricated and large-size AWWA Pipe Flanges. Awwa C207 Class B Blind Flange and all other items are tailored at our production facility to meet the needs of our customers.

We typically ship over 300 containers of AWWA Flanges throughout the world each year. We have a team of highly skilled and qualified technical professionals that oversee the whole production process and ensure that quality is maintained at all times. Buyers get all documentation and test reports created throughout the production and testing process, as well as product information, at the time of delivery.

AWWA Flanges Manufacturer, AWWA C207 Flanges Stockist, AWWA C207 Flanges Supplier, Awwa C207 Steel Pipe Flanges Exporters, Largest Suppliers of Awwa C207 Class D Ring Flanges, Ready Stock of Awwa C207 Blind Flange in Mumbai, India.

API flanges are the polar opposite of American Water Works Association flanges, and can be found in a variety of assemblies when the temperature is ambient and the medium is non-corrosive.

Our Company is known as one of the Largest AWWA Flanges Manufacturer in Mumbai, India. More recently, the Awwa C207 Class E Blind Flange may be utilised with a backup ring of polyethylene pipe. The AWWA is also a little more flexible when it comes to the types of steel that can be utilised.

AWWA C207 steel flanges are often made of mild carbon steel or stainless steel, and are either ring slide on or blind disc in design. They are normally sealed with rubber gaskets and do not have a ring joint or raised faces due to their intended design.

AWWA Flanges Specification

Specifications AWWA C207 Flanges
AWWA Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
ASME B16.5 AWWA Flange size range 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
AWWA Flange Standard DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
AWWA Flange Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
AWWA Flange Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
AWWA Flange Standard EN 6Bar 10Bar 16Bar 25Bar 40Bar
AWWA Flange Standard AWWA 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Main Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
Most common types of AWWA Flanges
  • Socket Weld Ring Flange (SWRF), AWWA
  • Threaded Ring Flange, AWWA
  • Blind Ring Flange (BLRF), AWWA
  • Weld Neck Ring Flange (WNRF), AWWA
  • Slip-On Ring Flange (SORF), AWWA
  • Ring Type Joint Flange (RTJF), AWWA
  • Lap Joint Ring Flange (LJRF), AWWA
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
AWWA Pipe Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
Special design

As per your drawing

15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

AWWA Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange

Specialized manufacturer of
  • DIN 2566 en 1092 1
  • Pn16 Flange
  • DIN 2566 pn16
  • Rtj Flange
  • AWWA Sorf Flange
  • AWWA Table Flanges
  • DIN 2566 pn10
  • AWWA Large Diameter Flange
  • AWWA Threaded Flanges
  • AWWA Blind Flanges
  • AWWA Plate Flanges
  • AWWA Weld Neck Flanges
  • AWWA Loose Flanges
  • AWWA Orifice Flanges
  • AWWA Slip-On Flanges
  • AWWA Lap Joint Flanges
  • AWWA Socketweld Flanges
  • AWWA AS 4087 Water Flanges
Test Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector
Equipment Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc
Origin West Europe /Indian / USA / Japan / Korean
AWWA Flanges Standard ANSI DIN, GOST, AWWA, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, AWWA/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • AS 2129: Table D; Table E; Table H
  • B.S: BS4504 , BS3293, BS1560, BS10
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • American standard (ANSI)
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • British standard (BS)
  • German (DIN)
  • Any other specilised flanges
  • The other standard: AWWA C207; EN1092-1, GOST12820, AWWA C207; KS B1503, SABS1123; NFE29203;UNI2276
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
Key markets and industries for AWWA Flangeo
  • Nuclear power (mostly seamless).
  • Heavy oil refineries.
  • Bitumen upgraders.
  • Petrochemicals and acids.
Export to Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc
AWWA C207 Flanges Application
  • To Connect Pipe & Tubes in Power, Petroleum,Construction, Chemical, Gas, Shipbuilding,Metallurgy, etc

AWWA Flanges Production Range


AWWA Flanges Manufacturer


AWWA Flanges Supplier

AWWA C207 Flanges Flange Standards / Types and Pressure Class :

ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673

AWWA Flange Weight Chart

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 Flanges PN14 Flanges 95 67 4 M12 14
AS 2129 Flange Table C Flanges 95 67 4 13 14
Table D Flanges 95 67 4 13 14
Table E Flanges 95 67 4 13 14
Table F Flanges 95 67 4 13 14
Table H Flanges 114 83 4 16 17
Table J Flanges 114 83 4 16 17
ANSI B16.5 Flanges ANSI 150 Flanges 89 60 4 13 16
ANSI 300 Flanges 95 67 4 13 16
ANSI 600 Flanges 95 67 4 13 16
ANSI 900 Flanges 121 83 4 19 22
ANSI 1500 Flanges 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 Flanges 80 55 4 M10 11
PN10 Flanges 95 65 4 M12 14
PN16 Flanges 95 65 4 M12 14
PN20 Flanges 90 60.5 4 M14 16
PN25 Flanges 95 65 4 M12 14
PN40 Flanges 95 65 4 M12 14

AWWA Pipe Flange Dimensions Chart

standard No.
Class B,D,E,F T/1
A105,A181 A36,

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AWWA Flanges Supplier in the following cities

Unifit Metalloys Inc. is renowned & most acclaimed Distribution, Manufacturer, Suppliers, Stockholder, Traders, Wholesaler, Dealer, Fabricator, Stockist of AWWA Flanges. We are known as the Largest Suppliers of AWWA Flanges in Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Ho Chi Minh City, Jeddah, Secunderabad, Kanpur, Gurgaon, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, and London.

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

AWWA Flanges Exporter in the following Countries

Unifit Metalloys Inc. is one of the topmost AWWA Flanges Exporter in Nigeria, Israel, Saudi Arabia, Qatar, Bahrain, Jordan, Mexico, Indonesia, Singapore, Thailand, and Malaysia.

Nigeria Israel Saudi Arabia Qatar Bahrain
Jordan Mexico Indonesia Singapore Thailand
Malaysia France Canada Venezuela United Kingdom
United States South Africa Greece Bangladesh Turkey
Croatia Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium
Jordan Denmark Thailand Kuwait Oman