Welding Neck Flanges

Dimensions and wall thickness

Welding neck flanges (acc. ANSI B 16.5) are available in dimensions from ½“ upto 24“ and in a wall thickness of STD/XS/S160/XXS.


Special competence for special materials

Threaded flanges can be ordered for the following pressure stages (150/300/600/900/1500/2500 lbs). Our speciality is the delivery of special materials.


Technical data

More details, technical data and dimensions can be seen from our data sheet „flanges“ in the download area. Information on special measurements and special designs will be given upon your request.


WAZ (acceptance test certificate)

Of course, you may obtain a standard WAZ 3.1 with each delivery. Upon request, we are able to deliver a WAZ 3.2 (normally TÜV or other inspection institutions).


We are looking forward to your inquiryOur qualified staff will gladly advise you.