TRITON

Safety valves other then rubber seated valves or butterfly valves, for use downhole in oil, gas and production wells

Automatic safety valves for use downhole in oil, gas and production wells, namely safety valves electronically controlled, safety valves hydraulically-controlled, safety valves electro-hydraulically controlled, safety valves and remotely actuated safety valves, all of the foregoing being parts for tools and equipment for oil and gas well completion