China Ball Valve, Trunnion Mounted Ball Valve, Floating Ball Valve
Trunnion Mounted Ball Valve, Floating Ball Valve, Soft Seat, Meatal Seat, API 6D, API 607, Split Body, Flanged, Welded or Thread Ends. ... me tal Seated Ball Valves; Tungsten Carbide Seat; Class 1500; Bi directional China me tal Seated Ball Valve; Trunnio...