BI-TORQ® Valve Automation's BI-2000/3800 electric actuator provides a heavy-duty option for valves with less than 2000 or 3800 inch pounds of torque depending on the motor selection. This series is available in 115 VAC, 230 VAC, 24 VAC, 12 VDC and 24 VDC voltages for modulating (4-20 mA control) or on-off service. Fully adjustable limit switches allow for fine control of on-off positions. Options for NEMA 4, 4X and 7 enclosures provide flexibility for a variety of environments and applications. ISO mounting and a double star output shaft allow for direct mounting to a variety of valves. We can provide a complete automated assembly with our InstruPak ball valves, butterfly valves, or can retrofit onto an existing valve with our customized mounting hardware.