ANSI 150 Flange
ANSI 150 flange, the standard flange with pressure grade CLASS150 (150LB), is the most widely used pressure flange in practice, its relevant flange size requirements and technical parameters are stipulated in flange standards ASME B16.5 and ASME B16.47 and BS3293.
ANSI 150 Flange VS ASTM 150 Flange
ANSI 150 flange is the manufacture standard.
ASTM 150 flange is the material standard.
Both of their pressure is 150LBS
Type: Slip-on, Weld Neck, Blind, Lap Joint, Socket Weld, Threaded.
Facing: RF, FF, RTJ
They are both class150 flanges and are suitable for American standard piping
ANSI 150 Flange FAQs
How Many Types of Flanges Are There?
To connect diferent pipes and valves to achieve different functions, there are 6 types of common flanges as below:
Weldneck flange
Threaded Flanges
Socket-Weld Flanges
Slip-On Flanges
Lap Joint Flanges
Blind Flanges
Can We Supply Special Flanges?
If clients require non-standard flanges, our factory can manufacture or modify products to meet specific customer needs.
What Kinds of Certificates We Have for Flanges?
We have ISO and CE certificates.
We have kinds of valvesfor sale, if you have needs to buy a high quality valve, please contact us.
Send product request
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