AWWA Flanges

AWWA Flanges Supplier in Mumbai, India

Neelcon Steel Industries is a professional supplier, mainly engaging on manufacturing various AWWA Flanges. We are the proud member of MASSMA that depicts our sound networking in the market and ability to grow profusely. Established in the year 1980, we Neelcon Steel Industries, are an eminent manufacturer, trader, distributor of wide range of AWWA Flanges We also provide customized solutions to clients, as per their specific requirements. Our products are widly used by many industries. our well established infrastructure is equipped with highly advanced machinery and tools that enable us to manufacture a quality range of AWWA Flanges. All activities are managed by efficient professionals who put in their core efforts to provide flawlessness in our range of AWWA Flanges. You Can Get Best Price on AWWA Flanges and timely delivery.

We are successfully ranked amongst the top manufacturer, exporter & suppliers of high quality AWWA Flanges, AWWA Flanges Suppliers / Exporters / Stockist / Manufacturers Mumbai India

Neelcon Steel offer a wide selection of AWWA Flanges Stockist Mumbai (Maharashtra) India. Neelcon Steel Wholesale Various High Quality AWWA Flanges in all shapes and sizes and with any specifications that the clients, More then 1500 Clients in India, United States, Canada, United Kingdom, United Arab Emirates, Iran, Singapore, Saudi Arabia, South Korea, Indonesia, Malaysia, Italy, Thailand, Germany, Australia, Mexico, Taiwan, Turkey, Pakistan, Spain, France, Brazil, Vietnam, Netherlands, Japan, Philippines, Kuwait, Poland, Qatar, Oman, Egypt, Colombia, Argentina, Nigeria, Finland, Ireland, South Africa, Russia, Bangladesh, Israel, Hong Kong, Chile, Algeria, Romania

AWWA Flanges

FLANGE
AWWA C207 Class D-Rings and Blinds
AWWA C207 Class E-Rings and Blinds
AWWA C207 Class F-Rings and Blinds
AWWA C207 Class B-Rings and Blinds
AWWA C207 Steel Hub Flanges
AWWA C228 SF Stainless Steel Ring Flanges
AWWA C228 SA/SB/SD/SE Stainless Steel Ring Flanges
AWWA C228 Stainless Steel Blind Flanges
ANSI/ASME Class 150 Forged Flanges
ANSI/ASME Class 300 Forged Flanges
ANSI/ASME Class 400 Forged Flanges
ANSI/ASME Class 600 Forged Flanges
ANSI/ASME Class 900 Forged Flanges
ANSI/ASME Class 1500 Forged Flanges
ANSI/ASME Class 2500 Forged Flanges
Ductile Iron Backup Flanges
Stainless Steel Plate Flanges
Carbon Steel Back-Up Flanges
Metal Hose Flanges
Forged Steel Lap-Joint Flanges

AWWA History

The American Water Works Association was founded on March 29th 1881 by a group of men representing water utilities in Illinois, Indiana, Iowa, Kansas, Kentucky and Tennessee. They worked together to identify uniform requirements for waterworks systems. The original ANSI/AWWA C207 steel pipe flange specification was officially adopted in 1955. The latest revision committee was led by the President of CAB Incorporated, Mike Vanderbosch, who has some of the industry's most extensive knowledge on AWWA flanges.

The AWWA C207 specification covers carbone steel ring type slip on flanges and blind flanges.

General Information about AWWA Flanges

AWWA flanges are commonly used in waterworks, wastewater, slurry, plant piping or other light duty applications generally requiring pressures of less than 300 psi. Pressure ratings for AWWA flanges range from the Class B flange rated at 86 psi to Class F flanges, both rated at 300 psi. Class D flanges are by far the most commonly specified among AWWA flange users, and carry a pressure rating of 175 psi for sizes below 12", and 150 psi for sizes 12" and larger.

The use of AWWA ring type steel flange has long been accepted for steel and concrete piping systems, and more recently with polyethylene piping, as a backup ring. When used with low pressure piping, AWWA flanges can frequently offer the user a cost savings over common forged flanges (typically ANSI B16.5 hub type flanges) which are generally designed for higher pressure applications such as oil, steam, chemical, etc.

Flange Material

The AWWA C207 specification does not require a specific grade of steel. Instead it establishes minimum physical and chemical properties as follows:

Minimum Tensile
50,000 psi
Minimum Yield
32,000 psi
Elongation
2" - 18%; 8" - 14"
Maximum Carbon
.29%
Maximum Phosphorus
.04 %
Maximum Sulfur
.05 %

Frequently used materials might include: ASTM A-36 or ASTM A-283 plate steels or ASTM A181 or A105 forged steel meeting the requirements of AWWA C207.

Flange Facing

Flanges shall have a serrated finish of approximately 24 to 55 grooves per inch resulting in a 125-500 RMS surface finish. Serrations may be spiral or concentric. Other types of facings are also available upon request. AWWA flanges are normally supplied as flat faced, unless raised face is specified by customer.

Drilling Templates

Drilling templates are in multiples of four so that fittings may be made to face any quarter. Bolt holes straddle the center line. For flanges up to 84" holes are drilled 1/8 inch larger in diameter than the diameter of the bolt. For flanges larger than 84" holes are drilling 3/16" larger than the bolt diameter. Bolt holes may also be oversized by an additional 1/8" to accommodate insulators or to facilitate alignment.

Flange Marking

CAB flanges are customarily stamped with the trademark, nominal size, class, material designation and heat.

Flange Tolerances

Inside Diameter
+ 1/16" - 0
Outside Diameter
+- 1/8"
Thickness (18" and smaller)
+ 1/8" -0
Thickness (20" and larger)
+3/16" -0
Bolt Circle Diameter
+- 1/16"
Bolt Hole Spacing
+- 1/32"

Give us a call today to get all the information, +91-9819591024, If you're looking to buy or sell AWWA Flanges, we can help., call to our Distributor in India or mail us to info@neelconsteel.com for instant free quote of AWWA Flanges.

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Slipon Flanges, Weld Neck Flanges, Blind Flanges, Threaded Flanges, Socket Weld Flanges, Lap Joint Flanges, Reducing Flanges, Long Weld Neck Flanges, Orifice Flanges, Spectacle Blind Flanges Suppliers in India, Usa, Canada, UK, Uae, Iran, Singapore, Ksa, South Korea, Indonesia, Malaysia, Italy, Thailand, Germany, Australia, Mexico, Taiwan, Turkey, Pakistan, Spain, France, Brazil, Vietnam, Netherlands, Japan

Slipon Flanges, Weld Neck Flanges, Blind Flanges, Threaded Flanges, Socket Weld Flanges, Lap Joint Flanges, Reducing Flanges, Long Weld Neck Flanges, Orifice Flanges, Spectacle Blind Flanges Stockist & Distributors in Belgium, Sweden, Peru, Norway, Switzerland, Czechia, New Zealand, China, Portugal, Croatia, Venezuela, Greece, Bahrain, Jordan, Serbia, Tunisia, Paraguay, Unknown Region, Austria, Ukraine, Iraq, Denmark, Kenya, Hungary, Estonia, Morocco, Kazakhstan, Bulgaria, Sri Lanka, Slovenia, Ecuador, Azerbaijan, Uzbekistan, Slovakia, Costa Rica, Myanmar (Burma), Bolivia, Lithuania, Bosnia & Herzegovina, Cyprus, Ghana, Macedonia, Turkmenistan, Mauritius, Tanzania, Belarus, Togo, Libya, Zambia, Mongolia, Trinidad & Tobago, Namibia, Yemen, El Salvador, Puerto Rico, Panama
Neelcon Steel Wholesale Various High Quality Slipon Flanges, Weld Neck Flanges, Blind Flanges, Threaded Flanges, Socket Weld Flanges, Lap Joint Flanges, Reducing Flanges, Long Weld Neck Flanges, Orifice Flanges, Spectacle Blind Flanges in all shapes and sizes and with any specifications that the clients, More then 1500 Clients in India, United States, Canada, United Kingdom, United Arab Emirates, Iran, Singapore, Saudi Arabia, South Korea, Indonesia, Malaysia, Italy, Thailand, Germany, Australia, Mexico, Taiwan, Turkey, Pakistan, Spain, France, Brazil, Vietnam, Netherlands, Japan, Philippines, Kuwait, Poland, Qatar, Oman, Egypt, Colombia, Argentina, Nigeria, Finland, Ireland, South Africa, Russia, Bangladesh, Israel, Hong Kong, Chile, Algeria, Romania