Hystock Ball valves

Omschrijving van de opdrachtgever

N.V. Nederlandse Gasunie (hereinafter: Gasunie) is organizing a European tender based on a negotiated procedure with prior call for competition to award a framework agreement for the engineering, fabrication and delivery of ball valves including actuators for Hystock. Through this tender procedure, Gasunie aims to select one contractor for the performance of the contract. The scope consists of: • Hydraulic/electrical actuator ball valves: Between DN25 and DN 600. ANSI Class 600#/RF and 1500#/ RTJ. • Electric actuator ball valves: Between DN25 and DN600. ANSI Class 600#/RF and 1500#/ RTJ. • Hand operated ball valves: Between DN25 and DN600. ANSI Class 600#/RF and 1500#/ RTJ.