Tyco Flow Control manufactures High Pressure Butterfly Valves. Tyco Flow Control manufactures Valves, Actuators and Controls. The High Pressure Butterfly Valves conforms to ASME standards for fully rated applications in the marine, water, oil, gas and process industries. The High Pressure Butterfly Valves are available in Grease or silicone free valves for special applications such as paint or oxygen systems. The High Pressure Butterfly Valves has Size range from 2 - 36inches. The High Pressure Butterfly Valves has Pressure rating to 740 PSI. The High Pressure Butterfly Valves has Temperature range from -20 to 1000°F.