Products

• The Pipes are constructed according to DIN 1626/2 - 2458, Electrical Resistance Welded type (ERW), with plates' quality ST 37 - 2 according to DIN 17100, with a thickness ranging from 3 to 7,1 millimeters, without circumferential welding seam, in Solid pieces up to 6 meters length. 

• The bridge slotted screens are constructed similar to DIN 4922 produced from longitudinal welded base pipes, according to DIN 1626/2 - 2458, Electrical Resistance Welded type (ERW), with plates' quality ST 37 - 2 according to DIN 17100 with a thickness ranging from 3 to 7,1 millimeters, without circumferential welding seams, in solid pieces up to 6 meters length. 

• The drilling pipes and filters are connected to each other with joints (pipe couplings) according to the international directions, with a length of 100 millimeters and a thickness of 12 millimeters, cut with 2 coils per inch and electrically welded by robot externally on the pipes' ends.

• For an unlimited lifespan and a hygienic production of water the pipes and the drilling filters are galvanized according to ISO 9227 in the galvanizing section of our company which is well organized and equipped with the most modern machines.