DELTA CONTROLS BV Is the total care partner for advice, design, realisation, supply and maintenance of high quality and mission-critical valves, control valves and control systems. VALVE CONSULTANCY • Training and advice considering valve • Design, selection, maintenance & operation VALVE SERVICES • On site, offshore and shop based maintenance and modification of valves, control valves and control systems • Maintenance and overhaul of high temperature FCC slide valves in cat crackers VALVE SUPPLY • Supply of valves and spare parts • Exclusive dealership of specialized valves & equipment VALVE AUTOMATION • Design, supply and modification of controls and actuators • Design and supply of control cabinets • Design and supply of treatment skids WELDING TECHNIQUES • Cladding valve parts, nozzles, heat exchangers and other applications to improve durability and chemical resistance We supply and maintain: • Ball valves • Plug valves • Choke valves • Gate valves • Wedge Gate valves • Butterfly valves • Control valves • High temperature slide valves • Quarter turn actuators • Linear actuators Cladding (overlay welding): • Parts of valves • Parts of heat exchangers • Flanges and spool pieces • Nozzles • Bearings Frequently used materials for cladding: • Stellite 1, 6, 9 and 12 • SS 309, 316, 317L en 347 • Monel 400 • Hasteloy • Alloy C22 • Inconel 625 Authorised Repair shop for: • Fisher • Velan • Pibiviesse • Della Foglia • RMA • Christensen • Serc Audco • Certified according to ASME, TUV and Loyd's Register