standard vacuum pipe flange size
standard vacuum pipe flange size
(OP)
Hello,
I'm designing an optical coupling to use a vacuum pipe flange and clamp fitting, like the one pictured here:
http://en.wikipedia.org/wiki/File:KF_25_Tee.jpg
I need to know the dimensions of the flange so i can recreate them in the coupling I design.
I am using this clamp:
htt p://www.mc master.com /param/asp /PSearch2. asp?reqTyp =parametri c&act= psearch&am p;FAM=avac uumtf& FT_138=178 84&FT_ 7089=29388 2&FT_6 734=284764 &FT_74 85=294184& amp;FT_749 3=291204&a mp;ppe=4&a mp;session =avacuumtf ;138=17884 ;7089=2938 82;M;I& ;sesnextre p=17167120 9766965&am p;ScreenWi dth=1280&a mp;McMMain Width=1070
for 1" diameter tubing with a 1.57" diameter flange.
I need to know the angle of the flange taper(or the horizontal distance covered by the angle) and the width of the flange. I attached a picture to make absolutely clear what dimensions I need. in the pic, I need dims C and A or B.
Thank you for andy and all help and happy holidays.
I'm designing an optical coupling to use a vacuum pipe flange and clamp fitting, like the one pictured here:
http://en.wikipedia.org/wiki/File:KF_25_Tee.jpg
I need to know the dimensions of the flange so i can recreate them in the coupling I design.
I am using this clamp:
htt
for 1" diameter tubing with a 1.57" diameter flange.
I need to know the angle of the flange taper(or the horizontal distance covered by the angle) and the width of the flange. I attached a picture to make absolutely clear what dimensions I need. in the pic, I need dims C and A or B.
Thank you for andy and all help and happy holidays.





RE: standard vacuum pipe flange size
RE: standard vacuum pipe flange size
so i can fix the angel
RE: standard vacuum pipe flange size
In which case have a look at the folowing link which has some dimensional and detail information http://
I can not confirm the accuracy of the information contained in the link but I have seen 15 degrees quoted in this and many other documents for the angle of taper for the back side of the flange of an ISO-KF fitting. ISO-KF fittings should conform to DIN 28403, I believe, so if you can get a copy you may be able to check for certain.