NRS Groove Ends Resilient Gate Valve Product Information

NRS groove ends resilient gate valve is one type of fire gate valve with grooved ends.  Its on-off disc is the flexible wedge gate, whose moving direction is perpendicular with flow. Groove gate valve can be only full open or full close. Fire-fighting gate valves are widely used in series of industries, especially in water supply projects, public works, water treatment plan, fire fighting, etc. Flowspec Luokai can design and manufacture the groove fire gate valve according to standard of EN1171, EN1074-2 and AS2638 with sizes of 2”~12” (DN50~DN300mm).