GCV-K series valves are black water control valves, mainly used in the coal chemical industry.
GCV-K type valve body flow path through a special design, was an excellent streamline. Self-cleaning, smooth flow path, flow path to the fluid interference is small;
Solid upper part and lining guide, the valve action is more stable; Independent upper bonnet, packing in the upper bonnet; Venturi outlet to reduce flash and scouring damage; Hardened spool and seat (tungsten carbide and Stellite alloy); Removable lining.
Specifications Data
Size: NPS 2~8 (DN50~DN200)
Pressure class：ANSI CL150~2500
Temperature ：-46°C ~ 427℃