Uni Welding Neck Flanges price 1. Introduction: The weld neck flange can be directly welded to butt-weld fittings like elbows, tees or reducers without requiring any short piece of pipe unlike slip-on flange which require a straight length of pipe for installation 2. Description: The Welding Neck Flanges are often used for high-pressure applications. To order a weld neck flange, it is important to specify and identify the pipe is being used. This is because the inside and the outside diameter of the Weld Neck Flanges will match the inside diameter of your pipe or Fitting. Designation DirectionsDesignation Directionsd1abDfhh1mrsHoleScrewWeight In KG Rated Dia.External dia. of the piped1abDfhh1mrsHoleScrewKilogram 152021651495143563042,54M 120,73 1521,322,5651495143563242,54M 120,73 2025267516105143863842,54M 121,03 2026,9287516105143864042,54M 121,03 2530318516115143864242,84M 121,24 2533,734,58516115143864542,84M 121,23 323839100161401840652634M 161,82 3242,443,5100161401840656634M 161,80 4044,545,5110161501842760634M 162,10 4048,349,5110161501842764634M 162,08 50575812518165184587263,54M 162,81 5060,361,512518165184587563,54M 162,78 6576,177145181851845109063,54M 163,40 8088,9901602020018501010583,78**M 164,20 1001081091802022018521212583,78M 164,90 100114,3115,51802022018521213183,78M 164,75 12513313421022250185512150848M 166,70 125139,714121022250185512156848M 166,45 150159161240222852255121751058M 208,30 150168,3170,5240222852255121841058M 208,00 175193,7195,5270243152260122101058M 2010,3 200219,1221295243402262162351058M 2011,4 25026726935026395226816285125,512M 2015,6 25027327535026395226816292125,512M 2015,2 300323,93264002644522681634412612M 2018,0 350355,6357,546026505226816385126,416M 2024,5 35036837046026505226816385126,416M 2022,5 400406,4408,55152656525721644012716M 2230,2 4004194215152656525721644012716M 2227,8 450457,245956526615257216478127,320M 2232,3 50050851062028670257516542127,320M 2240,4 600609,6611,572528780308018642127,320M 2750,0 700711,27158403089530801874512924M 2766,4 800812,881795032101533901885012924M 3089,3 900914,4918105034111533952095012928M 30104 1000101610201160341230369520105216928M 33121 120012201224138038145539115251255161032M 36 x 3180 140014201424159042167542120251460161136M 39 x 3248 160016201624182046191548130251665161240M 45 x 3352 180018201824202050211548140301868161344M 45 x 3433 200020202024223054232548150302072161448M 45 x 3543 Column1Column2Column3Column4Column5Column6Column7Column8Column9Column10Column11Column12Column13Column14Column15 Designation DirectionsDesignation Directionsd1abDfhh1mrsHoleScrewWeight In KG Rated Dia.External dia. of the piped1abDfhh1mrsHoleScrewKilogram 152021651495143563042,54M 120,73 1521,322,5651495143563242,54M 120,73 2025267516105143863842,54M 121,03 2026,9287516105143864042,54M 121,03 2530318516115143864242,84M 121,24 2533,734,58516115143864542,84M 121,23 323839100161401840652634M 161,82 3242,443,5100161401840656634M 161,80 4044,545,5110161501842760634M 162,10 4048,349,5110161501842764634M 162,08 50575812518165184587263,54M 162,81 5060,361,512518165184587563,54M 162,78 6576,177145181851845109063,54M 163,40 8088,9901602020018501010583,78**M 164,20 1001081091802022018521212583,78M 164,90 100114,3115,51802022018521213183,78M 164,75 12513313421022250185512150848M 166,70 125139,714121022250185512156848M 166,45 150159161240222852255121751058M 208,30 150168,3170,5240222852255121841058M 208,00 175193,7195,5270243152260122101058M 2010,3 200219,1221295243402262162351058M 2011,4 25026726935026395226816285125,512M 2015,6 25027327535026395226816292125,512M 2015,2 300323,93264002644522681634412612M 2018,0 350355,6357,546026505226816385126,416M 2024,5 35036837046026505226816385126,416M 2022,5 400406,4408,55152656525721644012716M 2230,2 4004194215152656525721644012716M 2227,8 450457,245956526615257216478127,320M 2232,3 50050851062028670257516542127,320M 2240,4 600609,6611,572528780308018642127,320M 2750,0 700711,27158403089530801874512924M 2766,4 800812,881795032101533901885012924M 3089,3 900914,4918105034111533952095012928M 30104 1000101610201160341230369520105216928M 33121 120012201224138038145539115251255161032M 36 x 3180 140014201424159042167542120251460161136M 39 x 3248 160016201624182046191548130251665161240M 45 x 3352 180018201824202050211548140301868161344M 45 x 3433 200020202024223054232548150302072161448M 45 x 3543Uni Welding Neck Flanges price website:http://www.hkforging.net/welding-neck-flanges/uni-welding-neck-flanges/