The welding neck flange is equipped with a slanting collar with which the flange can be welded to a duct or appendage. Specifications Pressure: almost any pressure possible Measurements: almost any measurements possible Materials: various materials, like steel, various stainless steel qualities, aluminum and bronze/messing Standards: various EN and/or DIN standards, like EN1092-1, DIN2635, DIN2642, DIN2527. Of course we are also happy to deliver according to your specifications. We supply welding neck flanges in various types and sizes. Standardized as well as entirely customized. We have a large network of renowned manufacturers of welding neck flanges, so we are flexible in the choice of materials, sizes, standards and prices. OpenSupply can supply that one welding neck flange for that one-off projects, but we are also happy to discuss the possibilities for JIT deliveries, deliveries on call, safety margin stocks, etc. When it comes to welding neck flanges, we are your versatile supplier. Of course, we not only have welding neck flanges in our program, but also slip-on flanges, connecting flanges, spectacle flanges, blank flanges, threaded flanges and lap joint flanges. We are also happy to supply you with other appendages. Did you know, for example, that we also provide a variety of valves? Take a look at our ball valves, wafers, valve seals, butterfly valves or gate valves. We can supply many of our valves with certificates like Atex II2, AP1607 or NACE MR-0175. In addition, we can supply appendages like filters, recoil valves, condensation tanks, tubes, compensators, floats and fittings. When it comes to safety, OpenSupply also has a lot to offer. Our and your valves can be equipped with a Valve Interlock System. Contact us today for more information via the OpenSupply website.