English | português | русский| Español

Our company


Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.

Read More About Haihao Group

Pipe and fitting ends in piping system joint

Various pipe ends are used for different application and condition, it is very important to choose a suitable pipe end type when design the piping system.A pipe or fitting may have different type of ends on both ends, for example, one end is socket weld and the other end is threaded, or one end is plain end and the other is threaded end, or one end is NPT thread and another is BSPT standard thread.(The pipe end type of steel pipe and pipe fittings)

NPT SCHXS A234 WPB ANSI B16.11 Swage Nipple With Threaded End

NPT SCHXS A234 WPB ANSI B16.11 Swage Nipple With Threaded End

In general, they are used to descripe the ends type of nipples, couplings, sockets, swages and other pipe fittings.For easy understanding and recording,people use abbreviations for the pipe ends.

Following are the Abbreviations for different kinds of pipe ends:

Bevel End (BE) End of Pipe (EOP) Thread Large End (TLE)
Bevel Both Ends (BBE) Flange One End (FOE) Thread One End (TOE)
Bevel Large End (BLE) Plain End (PE) Thread Small End (TSE)
Bevel One End (BOE) Plain Both Ends (PBE) Threads Only (TO)
Bevel Small End (BSE) Plain One End (POE) Threads per Inch (TPI)
Bevel for Welding (BFW) Thread End (TE) Butt welding (BW)
Buttweld End (BE) Thread Both Ends (TBE) Socket welding (SW)

Hebei Haihao Group piping solutions team can supply the steel pipes and fittings with various ends as per your design request,our products according to standard ANSI,ASME,BS,DIN,EN,JIS,MSS,GOST and as customer’s requirements in high quality.If you have any questions,please contact us immediately:sales@haihaogroup.com

<< Back to Company News

Haihao Group Twitter haihao group youtube haihao group facebook haihao group linkedin