Pn 40 flange dimensions pdf free

Dimensions, sizes and specifications of din 2635 welding neck flanges pn4040bar. For d1 dimensions see document flange facing according to din en 10921. In this roughness window both standards are fulfilled. Pn16 flange dimensions as used for pn16 flange solenoid valves. Making din en 10921 pn40 flange pipe flange forged. The pt ratings from en 10921 apply only for flange types 05, 11, 12, and 21 having nominal sizes up to and including dn 600. This standard specifies the flange types and their facings, dimensions. Iso 70052 cast iron flanges pn 20, 50 are designed to be. If you dont have sketchup installed on your computer download the amazing free. Refer to the column bolting number in the table for the actual number.

Socketweld ends buttweld ends screwed to bsp and npt max. Now obsolete and replaced by bs en 10921 see flange index page. Pressure dn pn body seat 40 to 500 16 25 16 200 to 600 10 16 10. Flange table ansi bs 10 nominal size 25mm 1 in bs 4504 diameter of flange bolt circle number number of bolts diameter of bolts diameter of holes diameter of raised face height of. We keep adequate stock of ss din flange, alloy steel din flange, nickel alloy 200 din flange, carbon steel din flange, inconel din. Flange facing dimensions bs 4504 dn mm face dimensions pn 2. Dimensions weld neck flanges type 11 pn16 din en 10921. This diagram illustrated the arrangement but not necessarily the correct number of bolt holes.

Dimensions weld neck flanges type 11 pn40 din en 10921. Face to face according to din 3202f4 flanges according to din2501pn10 or 16 size nom. Pressure numbers pn compared to flange class designations. En 10921 flanges specifications dimensions of pn 40.

For d1 dimensions see document flange facing dimensions en 10921. The thickness of integral flanges such as on valves is the same as weld neck. Din 2526 form c uni2229 67 raised face dimensions raised face to din 2526 form c. Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange. Consequently, whilst the mating dimensions, the flange and facing. Rishabh steel industries is an international supplier of din 2635 pn40 flange. Flange to the old din standard are compatible to the new din en 10921. Flange dimensions en10921 introduction british metric standard bs4504 is now obsolete and replaced by en10921 edition 092008 for steel flanges which also incorporates din standard. All lengths are calculated without washers, spring washers etc. Din flange manufacturers, din pn40pn16 flange, din. These flanges are equivalent to the bs10 flanges, except that all dimensions are specified in mm. The pt rating of all other flanges shall be agreed between the manufacturer and the purchaser.

Quick reference flange chart pn6 5k 125 lbs pn10 10k 150 lbs pn16 16k 300 lbs pn25 20k 300 lbs pn40 40k 600 lbs o. Holes 125 din 240 200 8 x 18 250 210 8 x 18 250 210 8 x 18 270 220 8 x 26 270 220 8 x 26 jis 235 200 8 x 19 250 210 8 x 23 270 225 8 x 25 270 225 8 x 25 300 250. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats. Annex j informative mating dimensions for flanges with higher dn. Iso 70052 cast iron flanges pn 20, 50 are designed to be interchangeable with ansiasme. Dimensions in mm above dn 600 dimension c1 is to be specified by the purchaser. Din 2526 form c uni222967 raised face dimensions flange. According to din en and asme normatives gaskets form ibc raisedface and flatface flanges ordering example for an ibc gasket according to en 15141.

This double marking makes it clear that both standards are met. Pn 6 flanges din en 10921 dimensions of pn 6 flanges. The dimensions of the bolts are calculated for the type 11 weld neck flange. Din 2501 flange dimensions and drilling maryland metrics pn 40. Facetoface dimensions 20 9 determination of facetoface and endtoend dimensions of flanged valves having various flange facings 21 10 classes 150 to 2500 steel valves having end flanges with ring joint facings, endtoend dimensions 22 mandatory appendix i facetoface and endtoend dimensions.

Metaltech engineers manufactures to global standards. Free trade association, and supports essential requirements of eu directive 9723ec. Flange dimensions jis d flange diameter n number of bolt holes hcd hole circle diameter d diameter of bolt holes jis 5k jis 10k jis 16k jis 20k dn inch d hcd d bolt n d hcd d bolt n d hcd d bolt n d hcd d bolt n mm mm mm mm. Type are modelled with a hole through at the minor thread diameter. Pn 40 flanges din en 10921 dimensions of pn 40 flanges.

Dimensions in mm for flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter, note. Din 2501 flange face dimensions and drilling dimensions. Iso pn 20 flanges dn 15 to 600 welding neck traceparts. Table e is the most popular for applications with water.

Flange drillings in en10921 are generally the same as bs4504 and din 2501 but en10921 covers a wider range. Din 2636 welding neck flanges pn6464bar dimensions, sizes and specifications of din 2636 welding neck flanges pn6464bar rotate the screen or widen the window to see full table. When procuring raw materials to manufacture din en 10921 pn40 flange, our primary responsibility is to ensure that same quality and consistency exists in our supply base. Download iso pn 20 flanges dn 15 to 600 welding neck. Connecting dimensions according to din en 10921 and din 250111. Flanges dimensions and technical data flange weight ansi. For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter.

As one of the leaders amongst manufacturers, stockist, and exporters of din standard flange, asme b16. For information sizes dn10 to dn150 use pn40 dimensions. Pression nominal is the french equivalent of pressure nominal pression nominal is the rating designator followed by a designation number indicating the approximate pressure rating in bars 1 bar 1x10 5 pa nm 2 0. Types 02 and 04 are modelled with a flat face only. For the exact number of bores, refer to table 2, column qty. In some sizes, bolt holes are slightly larger to give better clearance. Flange connecting dimensions for pn 63, pn 100, pn 160, pn 250 and pn 320 flange connecting dimensions for pn 160, pn 250 and pn 320 correspond to the specifications in din 25011.