W Maass (UK) Limited are enjoying supplying a mixture of Carbon Steel flanges and Stainless Steel flanges at the moment, whether standard type, specials or inlayed. Our in-house design & drafting facility makes the supply of special flanges such as swivels, anchors, barrel, nozzles, etc easy and our well-equipped machine shop supply’s the goods on time. Below are some examples of the flanges we’ve recently supplied.

Special Weld Neck Flange, Slotted Holes & O-Ring Groove. ASTM A694 F65

Special Threaded Flange, M90. ASTM A182 F51

Special Pipe Plug with O-Ring Grooves. ASTM A350 LF2

30” 900lb RTJ ASME B16.47 (A) Blind flange with Back Seal Test Port. ASTM A350 LF2

Ring Groove Weld Inlay – ready for machining. ASTM A694 F65 / UNS N06625