Wire welding - Import export

With tube-to-tubesheet weld heads, it is possible to achieve consistently high-quality, reproducible welding of tubes to tubesheets, with or without additional wire. The tubes to be welded can be flush with the tubesheet, offset, protruding or behind the tubesheet. The RBK 38 S and the RBK 60 S are our two new tube-to-tubesheet weld heads. The RBK 38 S is a small, handy water-cooled head for welding tubes to tubesheets up to an ID of 36.7 mm, without additional wire. Package includes: — Weld head — Water-cooled hose package, 6 m — Pull bar B — Gas hood ID 35 mm — 0° electrode holder — Transport case Optional: — Div. electrode holders for RBK 38 S — Div. gas hoods for RBK 38 S — Div. spring sleeves and pull bar sets for RBK 38 S

CHARACTERISTICS For clamp mounting into the pipeline Efficient protection of dirt-sensitive system components during commissioning Low differential pressure Easy installation and replacement Material Certificates DIN EN 10204/3.1 for Clamp Collar OPTIONS For DIN and ASME flange connections Design for low temperature down to -50 ° C Design pressure up to 100 bar Stainless steel construction Reverse flow direction GENERAL The starting screen VAS is used for commissioning and starting a system in order to clean gas from coarse soiling such as welding bead, scale, grease, etc. After starting, the starting screen can be removed from the pipeline. The design is carried out as a welding design. FUNCTION The starting screen VAS consists of a supporting basket made of perforated sheet metal with a welded clamping ring. These are galvanized after assembly. On the outside of the support basket a stainless steel wire mesh is welded.