BS5163 PN16 Type-A NRS Resilient Seat Gate Valve-
BS5163 PN16 Type-A NRS Resilient Seat Gate Valve
2022-08-03
Gate valves are the most popular valves in the pipeline systems, the opening and closing part of the gate valve is a gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened ...