Hole bolt i kgpce 10 17,2 75 12 50 28 26 2,0 4 6 35 2 4 m 10 11 0,35 15 21,3 80 12 55 30 30 2,0 4 6 40 2 4 m 10 11 0,41. Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange. Ssen10922 flanges and their joints circular flanges. Standard specification for forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for hightemperature service. Bs en 10921 flanges and their joints circular flanges for pipes, valves, fittings and accessories, pn designated. Pipe flanges and flanged fittings nps 12 through 24. Ssen10922 flanges and their joints circular flanges for pipes, valves, fittings and accessories, pn designated part 2. Flanges and their joints circular flanges for pipes. Ssen10923 flanges and their joints circular flanges. Forging as the main method for producing flanges according to en 10921 one of the main reference legislations for systems utilising steel, particularly stainless steel, is en 10921 which defines and regulates production and identification of flat face flanges for. A lot off equipment is provided with a flange connection, with this they can taken out of the tube or system, pressure free. Operating instructions flanges according to din en. Cast iron flanges ssen10922 edition 1 current how to order.
Circular flanges for pipes, valves, fittings and accessories, pn designated steel flanges. This european standard exists in three official versions english, french, german. This european standard specifies requirements for circular steel flanges in pn designations pn 2,5 to pn 400 and. Din en 10921 flanges and their joints circular flanges for pipes, valves, fittings and accessories, pn designated part 1. All bsi british standards available online in electronic and print formats. Toleranstabell i mm dimensional tolerances in mm en 1092 1. We are one of the leading manufacturers, supplier and exporters of high quality en 10921 flanges in mumbai, india. En 10921 flanges pn6pn40 manufacturer, en 10921 flanges. En european standard en 10921 asme american society of mechanical engineers ansi b 16. Flange types according din en 10921 previously din sealing surfaces according to din en 1092 1 as machining procedure turning is requested. Bs en 10922 cast iron flanges for nominal pressures, see din en 10922. Geregistreerde belgische norm nbn en 10921 flenzen en hun verbindingen ronde flenzen voor buizen, afsluiters, hulpstukken en accessoires, pnaanduiding deel 1.
En 10921 weld neck flangesraised face, threaded flanges, loose flanges, plate flanges, blind flanges suppliers. Pdf bs en 10921 flanges and their joints circular flanges for. En 10921 type 05 blind flange jinan hyupshin flanges co. En 10921 plane flanges pn6 from uni en 10921 flanges and their joints circular flanges for pipes, valves, fittings and accessories pn designated.
Bs en 1092 1 flanges and their joints circular flanges for pipes, valves, fittings and accessories, pn designated. Turning includes every machining procedure where by concentric or spiral lines will be produced. Bs en 10922 pdf bs en pdf 15 sep bs en flanges and their joints. For d1 dimensions see document flange facing dimensions en 10921. This document includes numerous corrections to errors in the content of en 10921. As well as offering metal flanges bs en 10921 in the types we have already discussed we can also offer spinning flanges for many installations including pvc, steel and stainless steel as well as the spigots required to complete them. This standard specifies the types of flanges and their facings, dimension and tolerances, bolt sizes, surface finish of jointing faces, marking testing, quality assurance and. This document has been prepared by technical committee centc 74 flanges and their joints, the secretariat of which is held by din. Stainless steel flange standards paul meijering metalen. Flanges and their joints circular flanges for pipes, valves, fittings and accessories, pn designated. This standard only features ansiasme flanges asme b 16. Homepagebs standards23 fluid systems and components for general use23. The radius of the lathe tool should be 1 mm as minimum for forms a, b1, e, f other without demands.
Din en 10921 steel flange, flange facing types and dimensional table. Bs en 10921 cast steel flanges for nominal pressures, see din en 10921. En european standard en 1092 1 asme american society of mechanical engineers ansi b 16. This part of en 1092 specifies requirements for circular flanges made from ductile, grey and malleable cast iron for dn 10 to dn 4000 and pn 63. For d1 dimensions see document flange facing dimensions en 1092 1. Dimensions, tolerances and designation 150 72, pipe threads where pressure tight joints are made on the threads part 2. Flanges and their joints circular flanges for pipes, valves, fittings and accessories. Circular flanges for pipes, valves, fittings and accessories, pn designated. Din en 10921 201812 flanges and their joints circular flanges for pipes, valves, fittings and accessories, pn designated part 1. Most backordered items can be rushed in from the publisher in.
Verification by means of limit gauges 50 887, plain washers for metric boits, screws and nuts. Toleranstabell i mm dimensional tolerances in mm en 10921. En 10921 flanges, weld neck flanges, threaded flanges. This european standard specifies the flange types and their facings, dimensions, tolerances, threading, bolt sizes, flange jointing face surface finish, marking. Flange connections en 10921 for industrial tubes, the most applied connection is with flanges.
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