Dec 2023
by Future Energy Networks (FEN)

GIS/V7-1: Specification for Distribution Valves Part 1 - Metal-bodied line valves for use at pressures up to 16 bar and construction valves for use at pressures up to 7 bar

This Gas Industry Standard specifies requirements for metal-bodied valves, for gas distribution purposes. The valves shall be suitable for use at temperatures within the range –20 °C to 60 °C. The valves are for use as line valves up to 16 bar MOP (maximum operating pressure) or construction valves up to 7 bar MOP and the MOP of the valve shall be specified in the purchase order.