http://www.hkforging.net/weldi....ng-neck-flanges/uni-
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 8088,9901602020018