ASME B16.5 Socket Flange

Socket welding flange refers to the flange that is inserted into the flange ring ladder at the grant up of the pipe and welded on the out of doors of the pipe. There are two types: with and barring a neck. The flange with neck tube has unique rigidity, small welding deformation and relevant sealing, and can be used for matters to do with stress of 1.0~10.0MPa. Type B flanges for containers are in addition socket welded flanges, which are used in stipulations with immoderate sealing requirements. When designing, the socket weld flange can be checked in accordance to the necessary flange.
Carbon Steel: ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2
CL1/CL2,LF3 CL1/CL2、ASTM A694 F42, F46,F48, F50, F52, F56, F60, F65, F70；
Stainess Steel: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti,
0Cr18Ni9Ti、321、18-8；
Alloy Steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12,
A182F11、16MnR、Cr5Mo、12Cr1MoV、15CrMo、12Cr2Mo1、A335P22、St45.8/Ⅲ；
Connection
Flange nut, bolt connection
Production process
Professional day-to-day forging, forging manufacturing, etc
Processing method
High-precision CNC lathe turning, each day lathe pleasant turning, argon arc welding and one of a type processing
Scope of application
Boilers and stress vessels, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow foods and exceptional industries
Features and advantages of socket flanges include:
Reliable fastening: The socket flange is related with the grant up of the pipe with the aid of the usage of way of bolts, which has a ideal fastening have an effect on and a affiliation and dependable connection.
Wide applicability: socket flanges are terrific for piping constructions of exceptionally a vary strain tiers and calibers, and can meet the wishes of special engineering projects.
Convenient maintenance: The socket flange is accessible to disassemble and assemble, which is on hand for maintenance and restoration of the pipeline system, and can be unexpectedly modified or repaired in the in form of a failure.
Strong tightness: the socket flange has a broad connection ground and true sealing performance, which can successfully quit leakage.
Strong have an influence on resistance: Because the socket flange is bolted, it has a first-rate have an have an effect on on resistance and can face up to a excessive first-class affect load.
High temperature resistance and corrosion resistance: In the want of materials, you can pick out out excessive temperature resistance and corrosion resistance aspects to meet the necessities of wonderful environmental conditions.
It ought to be referred to that the socket flange wishes to pay interest to the tightening electrical strength of the bolt for the size of the set up approach to make nice that the connection is agency and the seal is reliable. At the equal time, in accordance to the one-of-a-kind engineering desires and working environment, pick out out the appropriate socket flange kind and material to make high-quality the tightly closed operation of the pipeline system.