Weight chart for dl flange.
4 inch blind flange weight.
Blind flange thickness.
A stainless steel spectacle blind flange is a safety device that can be used to isolate a section of line or piece of equipment.
During dimensional inspection of flange you should check for following.
Class nominal pipe size slip on threaded socket weld lap joint blind weld neck.
1 5 88 1 12 2 0 25 4 1 7 8 4 9 insert.
Outer diameter of body.
Ansi asme b16 5 flanges size nps.
The asme b16 48 spectacle blind flange is available across different markets in sizes nps 1 2 through nps 24 whereas the pressure class rating of asme b16 48 is as follows i e.
1 2 4 75 0 88 1 38 0 25 4 0 88 3 4 3 25 4 insert.
Of holes diameter of holes diameter of bolts diameter of bolt circle weight in in in in in in in in lbs insert.
Industrial ansi pn flanges.
4 00 150 rf blind flange.
150 flanges dimension and weight outside and inside diameters bolt circles numbers and diameters of bolts for weld neck threaded slip on lap joint socket weld and blind flanges.
5 8 unc or m16 x 90 long no.
Metal industries is one of the oldest manufacturers dealer distributor stockist suppliers of blind flanges reducing threaded flanges lap joint flanges flange gaskets threaded flanges socketweld flanges flanges bolts ring flange spectacle blind flanges weld neck flanges orifice flange slip on flanges high hub blinds flanges which are manufactured.
3 4 5 12 1 1 69 0 25 4 0 88 3 4 3 5 6 insert.
Blind flange dimensions are covered in asme b16 5 which covers pipe flanges and flanged fittings for size nps to 24 for above nps 26 to 60 it should be as per asme b16 47.
4 size dn.
Blind flange class 150 reference.
4 size dn.
Blind flange thickness.
Blind clange class 300 reference.
150 300 600 900 1500 and 2500.
The following charts are for reference use only.