flanges

Slip-on pipe flanges 

Slip-on pipe flanges aktwal na slip sa ibabaw ng pipe. Ang mga pipe flanges ay karaniwang machined may isang loob diameter ng pipe flange bahagyang mas malaki kaysa sa labas diameter ng pipe. Ito ay nagpapahintulot sa flange sa slide sa ibabaw ng pipe ngunit upang magkaroon pa rin ng isang medyo masikip akma. Slip-on flanges pipe ay secured sa pipe na may isang tanggalan ng buto hinangin sa tuktok at ibaba ng slip-on flanges pipe. Ang mga pipe flanges ay din ng karagdagang nakategorya bilang isang singsing o isang hub

Weld leeg pipe flanges

Weld leeg pipe flanges i-attach sa ang pipe sa pamamagitan ng hinang ng pipe sa leeg ng flange pipe. Ang ay nagbibigay-daan para sa paglipat ng stress mula sa hinangin flanges leeg pipe sa pipe mismo. Ito rin ay binabawasan ang mataas na konsentrasyon ng stress sa paanan ng ang hub ng pag-isahin flanges leeg pipe. Weld leeg pipe flanges ay kadalasang ginagamit para sa mataas na presyon ng mga application. Ang loob diameter ng isang maghinang leeg pipe flange ay machined upang tumugma sa loob diameter ng pipe.

Blind flanges pipe

Blind pipe flanges are pipe flanges used to seal the end of a piping system or pressure vessel openings to prevent flow.  Blind pipe flanges are commonly used for pressure testing the flow of liquid or gas through a pipe or vessel.  Blind pipe flanges also allow easy access to the pipe in the event that work must be done inside the line.  Blind pipe flanges are often used for high pressure applications.  Slip on Pipe flanges with a hub have published specifications that range from 1/2" thru 96".

May sinulid flange pipe

Threaded pipe flanges are similar to slip-on pipe flanges except the bore of threaded pipe flange has tapered threads.  Threaded pipe flanges are used with pipes that have external threads.  The benefit of these pipe flanges is that it can be attached without welding.  Threaded pipe flanges are often used for small diameter, high pressure requirements.  Slip on Pipe flanges with a hub have published specifications that range from 1/2" thru 24".

Socket-Weld flanges pipe

Socket-weld pipe flanges are typically used on smaller sizes of high pressure pipes.  These pipe flanges are attached by inserting the pipe into the socket end and applying fillet weld around the top.  This allows for a smooth bore and better flow of the fluid or gas inside of the pipe.   Slip on Pipe flanges with a hub have published specifications that range from 1/2" thru 24".