Butterfly, angle-body, thermal and remote shut-off valves are suitable for all phases of bioethanol production. HP series butterfly valves offers Class VI shut-off and an advanced seat design. Angle seat valves are ideal for liquid, gas and steam applications. Thermal safety shut-off valves are designed to spring a valve to a designated position during an upset condition such as fire. Thermally activated valves are vital components in refinery, terminal and distribution systems.