Piping Flange Types, Faces, and Surfaces - Explained!

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Learn about pipe flanges! This video teaches you about Flange Types, Faces, Surfaces, and how flanges work. We also take a look at flange gaskets and their usage within piping systems.
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▶️Piping flanges are essential components within all piping systems. A flange is a type of mechanical joint and is the second most common type of joint after a welded joint. Unlike welded joints, a flange can be quickly and easily assembled and disassembled.
Flange Types
The most common flange types are the:
- Blind Flange
- Slip-on Flange
- Socket Weld Flange
- Welding Neck Flange (also known as a ‘weld neck flange’)
- Lap Joint Flange (LJF)
- Threaded Flange (also known as a ‘screwed flange’)
Blind flanges are used for a wide range of pressure classes and may have all types of flange face.
Slip-on flanges are used for medium to low pressure classes and use flat or raised faces.
Welding neck flanges are suitable for a wide range of pressures, temperatures and NPS sizes; they are the most common type of flange within the oil and gas industry.
Socket weld flanges are used for smaller nominal pipe sizes, and low to medium pressures.
Lap joint ring flanges do not come into contact with the process medium. A stub end is inserted through the LJF and welded to the associated pipe; it is the stub end that comes into contact with the process fluid. Stub ends can be used for a wide variety of pressure classes and temperatures.
Threaded flanges are used for lower pressure and temperature applications. Typically, the NPS of a threaded flange is small (less than 4”).
The most common flange faces are the:
- Flat Face (FF)
- Raised Face (RF)
- Ring Type Joint (RTJ)
Flat face flanges have a large sealing area and are used for low pressure and low temperature system. Raised face flanges have a much smaller sealing area and are often serrated; this type of flange is used for medium pressure systems and higher. RTJ flanges have a small sealing area and use metal gaskets (hard gaskets); RTJ flanges are used for medium pressure systems and higher.
The most common flange surfaces are the:
- Smooth
- Serrated (which can be concentric or spiral [phonographic])
- Stock Finish
Stock finish surfaces are the most common flange finishing surface. Raised face flanges usually have a serrated surface. Flat face flanges have a smooth surface finish and are used for lower pressure applications.
#saVRee_Nuggets, #saVRee

Пікірлер: 98

  • @savree-3d
    @savree-3d3 жыл бұрын

    Want to continue learning about engineering with videos like this one? Then visit: courses.savree.com/ Want to teach/instruct with the 3D models shown in this video? Then visit: savree.com/en

  • @samehanwar5691

    @samehanwar5691

    3 жыл бұрын

    YOU didn't mention any information about reduced flanges ( types- dimentions .. etc )

  • @jacopodigiacomantonio3103
    @jacopodigiacomantonio3103 Жыл бұрын

    working in the Oil&Gas industry since 6months and finally i understood why flanges are not just 2 slab of metals to connects pipes and valves together. Really appreciated the “make it simple” touch of the presentation while explaining everything completely.

  • @bdot02
    @bdot022 жыл бұрын

    It's not all that often that the algorithm actually recommends a video I might actually enjoy like this...

  • @jocelynxiang7627
    @jocelynxiang76273 жыл бұрын

    Great courses, really enjoyed! Much appreciated!

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Glad to hear that. Took me over six months to write the content for this course.

  • @ikramkhan4453
    @ikramkhan445310 ай бұрын

    I was too much confused from 2 years but now i understand the whole phenomena very well.its a great vedio and i think many people like me will now understand flanges

  • @RaviMallappa
    @RaviMallappa2 жыл бұрын

    Very well explained. I'll never have to worry about remembering the flange faces again.

  • @gianmg_
    @gianmg_2 жыл бұрын

    Oh man, your work is truly awesome! Thank you so much for sharing this content.

  • @jonrussell8587

    @jonrussell8587

    Жыл бұрын

    You're welcome

  • @daved3494
    @daved34942 жыл бұрын

    That was excellent. Absolutely fascinating. I was in hvac, so frequently saw slip on flanges. I recall the importance of welding the face and the neck of SO flanges. Although frequently, in the field, only the neck would be welded.

  • @paulnaveen1499
    @paulnaveen14992 жыл бұрын

    So much information demonstrated in a beautiful manner

  • @ch4processer
    @ch4processer2 жыл бұрын

    😄5:43 could not stop grinning at the comparison here , these are moments that make my work place entertaining. Thanks for adding some glitter to this tutorial

  • @1Piecer
    @1Piecer3 жыл бұрын

    Thank you, this is one of the best basics in Mech field. Much appreciated.

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    You're welcome

  • @johnivanvillanueva2757
    @johnivanvillanueva27573 жыл бұрын

    Thank you so much all your videos are really helpful.hope you will upload a video of how the compressor works.

  • @gouravpandit007
    @gouravpandit0072 жыл бұрын

    Best video on flanges 👌👍 your way of thinking and teaching is superb,thanks a million.

  • @aravinthraj3341
    @aravinthraj33412 жыл бұрын

    Beautiful explanation and presentation as always 👏👏

  • @ismailsayah624
    @ismailsayah6243 жыл бұрын

    thanks sir this was a very informative video , I work in oil drilling and we use lot and many types of flanges, especially the types 6B and 6BX flanges for high pressure applications 5K, 10K and 15K psi. the sealing grooves are very small compared to the size of flanges thus allow the device to sustain high pressures. a fine application of the P=F/S concept

  • @marcopeiser
    @marcopeiser2 жыл бұрын

    I love how you explained that you must understand the concecpt. 🙂 i'm rookie, have no papers, but so passionate about engineering.

  • @hasnainsherwani7530
    @hasnainsherwani75302 жыл бұрын

    What a great explanatory video on flanges and types 👌 Thanks for producing such an amazing and engaging content on engineering.

  • @savree-3d

    @savree-3d

    2 жыл бұрын

    You're welcome

  • @BhagwaTrapAwarenessUZMA

    @BhagwaTrapAwarenessUZMA

    2 жыл бұрын

    Can you tell me which software is this??

  • @nikstvs8685
    @nikstvs86852 жыл бұрын

    Been getting ready to the job interview while watching your videos, and now still watching after i got the job offer😊

  • @rossdevaney7030
    @rossdevaney70303 жыл бұрын

    Great explanation and very well structured. Thank you!

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    You're very welcome!

  • @tomasenrique
    @tomasenrique2 жыл бұрын

    This videos is freaking great! So much useful information!

  • @StrangeCloudSs
    @StrangeCloudSs2 жыл бұрын

    amazing, I found this chanel yesterday and I have been watching some videos and everyone of them are amazing for learnig new stuff and refreshing some concepts even.

  • @savree-3d

    @savree-3d

    2 жыл бұрын

    Welcome aboard!

  • @Deu2929
    @Deu29296 ай бұрын

    great video and presentation I will look at your courses

  • @savree-3d

    @savree-3d

    6 ай бұрын

    Awesome, thank you! courses.savree.com

  • @filiphsandberg7505
    @filiphsandberg75053 жыл бұрын

    wow, this is brilliant!

  • @faribouananidjelloul571
    @faribouananidjelloul5713 жыл бұрын

    I really appreciate your courses Sir. It is very academic. I need Sir in future, If you can give us some webinars about PID's (process and piping). Thank you sir

  • @gorillahumpr
    @gorillahumpr3 жыл бұрын

    I've enjoyed all of your videos thus far. Personally I would have saved the seal joke and inserted a picture of myself when you said Stud. But who am I? You rock🤘

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Good point. Will have to get that joke in the next video. The seal joke had to go in the video though, I just could not leave it out (I tried).

  • @aabdelkader
    @aabdelkader3 жыл бұрын

    Excellent! ... Very informative.

  • @easyhack5859
    @easyhack58593 жыл бұрын

    Wonderful as usual stay blessed sir

  • @ssaihtc8922
    @ssaihtc89222 жыл бұрын

    Thanks for sharing ☺️ and very informative 👍👍👍

  • @neilpainter1189
    @neilpainter11892 жыл бұрын

    Fantastic video, thanks for creating!

  • @savree-3d

    @savree-3d

    2 жыл бұрын

    No problem

  • @scarseven5473
    @scarseven5473 Жыл бұрын

    that was a perfect explanation , thank you ^^

  • @OmarArts-qn1nl
    @OmarArts-qn1nl Жыл бұрын

    It's so interesting and informative. Thanks a lot.

  • @satougiri0617
    @satougiri06172 жыл бұрын

    very helpful, thanks!💯👏

  • @tedthetford6401
    @tedthetford64013 жыл бұрын

    Great job Mr Piping Engineering applications

  • @MohammedAbdulreda
    @MohammedAbdulreda2 жыл бұрын

    thanks this was a very informative video

  • @faridalharbi4960
    @faridalharbi49602 жыл бұрын

    Thanks for this video 🤝

  • @Rizrael
    @Rizrael3 жыл бұрын

    Great Video, thanks a lot.

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Thanks for watching

  • @akshitasinghania4375
    @akshitasinghania43753 жыл бұрын

    So helpful. Thankyou!

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Glad it was helpful!

  • @user-re6ty8sw8k
    @user-re6ty8sw8k2 жыл бұрын

    was very helpful thank you

  • @John-qt5em
    @John-qt5em3 жыл бұрын

    Just amazing!

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Thanks!

  • @aidenchoi1344
    @aidenchoi13443 жыл бұрын

    You're my hero.. Thank you. Very helpful.

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    You're welcome.

  • @thispersonrighthere9024

    @thispersonrighthere9024

    Жыл бұрын

    @@savree-3d how are you this good at explaining things?'

  • @alexfinn7989
    @alexfinn7989 Жыл бұрын

    Excellent video! What software is that? The model looks amazing. Thank you. Suggestion: do a video on hydraulic fittings, hoses, adapters, etc.

  • @mohammedalamri7186
    @mohammedalamri71862 жыл бұрын

    thanks for informative vidoes

  • @gerard-nagle
    @gerard-nagle2 жыл бұрын

    Just came across this brilliant resource. Excellent content. Can I ask what software was used to create the amazing graphics. Really brings the content to life

  • @savree-3d

    @savree-3d

    2 жыл бұрын

    We use screen capture and saVRee.com

  • @wedfrest
    @wedfrest Жыл бұрын

    Absolutely flangetastic video 👍👌

  • @younis1343
    @younis13439 ай бұрын

    Great video

  • @user-cj1pc2jq3i
    @user-cj1pc2jq3i3 жыл бұрын

    ISO를 실제 제품으로 볼수 있으니 공부하는 엔지니어들에게는 쉽게 이해가 되겠어요. 좋은 영상 입니다. 저도 열교환기 열정산 지식전달 유튜브를 운영하고 있는데 도움이 되셨으면 합니다~ㅎ

  • @yasirkarimi4147
    @yasirkarimi41473 жыл бұрын

    I realy like all of your videos ....and please I want the other video that locked to see and download it ......

  • @jon-paulchapman7490
    @jon-paulchapman74903 жыл бұрын

    Excellent channel. Keep it up

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Will do

  • @DadeYutube
    @DadeYutube2 жыл бұрын

    I like this... thanks a lot... 🙏

  • @GemmyHeart
    @GemmyHeart Жыл бұрын

    Main products: sealing gasket,gland packing,PTFE/graphite/asbestos products, ceramic fiber products, high temperature heat insulation and fireproof material.

  • @sarankathir4857
    @sarankathir48573 жыл бұрын

    just wowwwww

  • @stevehartley8716
    @stevehartley87167 ай бұрын

    What software is used to generate this model but also the rendered graphics? The surface finishes are next level realistic! Cheers

  • @anasluqman3042
    @anasluqman30423 жыл бұрын

    thank you

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    No problem!

  • @PK.Civil.Servant
    @PK.Civil.Servant2 жыл бұрын

    Videos on actuators & expansion joints.... On different types of valves Please

  • @jhonllanto2555
    @jhonllanto25552 жыл бұрын

    Hi Sir Good day. May I ask if I can use a Raised face type valve in flat face flanges?

  • @darrennixon8765
    @darrennixon87653 жыл бұрын

    Nice

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Thanks

  • @artbybigvee
    @artbybigvee2 жыл бұрын

    What software did you use to make those model sir, and how long will it take to reach such level of proficiency?

  • @mohaiminulmim5833
    @mohaiminulmim58332 жыл бұрын

    Very intriguing, very informative. Can you please share the software name that you are using to view the 3D model?

  • @savree-3d

    @savree-3d

    2 жыл бұрын

    Used screen recording software and saVRee.com

  • @harshalalone4106
    @harshalalone41062 жыл бұрын

    Well explained sir. 5:40 seal 😆😆😂

  • @savree-3d

    @savree-3d

    2 жыл бұрын

    That joke had to go in there

  • @salahdesigner5771
    @salahdesigner5771 Жыл бұрын

    what software been used in this 3D modeling?

  • @pattoallen1981
    @pattoallen1981 Жыл бұрын

    I have seen plenty of threaded langed that ar welded

  • @BhagwaTrapAwarenessUZMA
    @BhagwaTrapAwarenessUZMA3 жыл бұрын

    Which software is this??

  • @johnmgannon84
    @johnmgannon842 жыл бұрын

    Lol...the seal was a fan of ur pun at 2:25.

  • @HardikPatel-re9wz
    @HardikPatel-re9wz3 жыл бұрын

    Please drop ur udemy price to 500rs in india , i just earn 9500 rs as trainee engineer , couldn't spend more. Ur prices are not too high but u can help ppl like me to fight our conditions thats power of knowledge which can touch and change world for many !

  • @savree-3d

    @savree-3d

    3 жыл бұрын

    Check out courses.savree.com. You can access everything there for 9.99 EUR.

  • @deepakchandra6668
    @deepakchandra6668 Жыл бұрын

    😊😊

  • @goldenegg1063
    @goldenegg10639 күн бұрын

    I was looking for different types of flange . Female flanges . . . . But lol... his intro about flanges would be funny if it was about the female reproductive organ entrance 😅

  • @Srk7028
    @Srk70282 жыл бұрын

    you still not explained how tightening flange bolt

  • @michaelmolter6180
    @michaelmolter61803 жыл бұрын

    The minute I clicked on this video, I fully realized how much of a nerd I am.

  • @siggma556
    @siggma556 Жыл бұрын

    Vishwakarma was best engineer ever sir

  • @fadilojifinni9708
    @fadilojifinni9708 Жыл бұрын

    This voice sounds so familiar 😑, Engineering Explained?

  • @jeanclaudethedarklord6205
    @jeanclaudethedarklord62052 жыл бұрын

    3:23 deeznuts..... I'm sorry

  • @aryadas7786
    @aryadas7786 Жыл бұрын

    Seal 🤣🤣🤣

  • @ogreunderbridge5204
    @ogreunderbridge52047 ай бұрын

    Yet, any man is easily 5 times physically stronger than any woman of the same build. PC is BS. Let it go. Thanks for the flanges

  • @thecap5222
    @thecap52229 ай бұрын

    Which way around does the blond flange get installed? Is it the flat side agaisnt the gasket or the inner raised side against the gasket?