Minimum Order : 50 piece
Customization as per requiments
| Flanges Types | Slip On, Weld Neck, 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 |
New Era Pipes & Fittings is a reliable ANSI B16.5 Flanges manufacturer that offers the accuracy of engineered flanges that meet international standards of reliable and safe pipelines connections. These flanges are designed to connect the pipes, valves, pumps, and other equipment in a safe system whilst ensuring that the flanges are leakproof even in extreme environments. They find extensive application in oil and gas and petrochemical, and chemical processing, as well as in the generation of power. We also supply ASME B16.5 Flanges as part of our extensive product range to meet various industrial requirements.
ANSI B16.5 flanges can be differentiated according to their pressure rating, size, and material grade via a reliable B2B industrial platform. Their durability, resistance to corrosion, and their capacity to withstand high-pressure and high-temperature working conditions make them a value-added solution to industries seeking long-lasting piping components at wholesale and export.
A pipe flange featuring a long tapered hub, designed to be butt welded to the pipe. This design provides reinforcement, reduces stress concentration, and ensures smooth flow with minimal turbulence. Commonly used in high pressure and high temperature applications, it offers reliable strength and long service life in critical piping systems.
A solid flange used to close the end of a piping system, valve, or pressure vessel opening. It allows easy access for inspection, pressure testing, or maintenance while providing a secure seal. Suitable for high pressure applications, blind flanges are widely used in oil & gas, petrochemical, and industrial piping systems.
Why is the ANSI B16.5 standard important?
This standard defines dimensions, tolerances, pressure classes, and materials, ensuring global interchangeability and compatibility. It helps engineers design piping systems with uniform quality and safety assurance.
What pressure classes are available in ANSI B16.5 flanges?
They are manufactured in Class 150, 300, 400, 600, 900, 1500, and 2500, covering both low pressure and high pressure service. The higher the class, the greater the ability to withstand pressure and temperature.
What is the size range covered by ANSI B16.5?
ANSI B16.5 standard covers flanges from ½” NB to 24” NB. For larger flanges above 24 inches, ASME B16.47 applies, which deals with Series A and Series B large diameter flanges.
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