Keeping in the tradition of our original InstruPak automated ball valve series, BI-TORQ’s line of high quality butterfly valves are direct mount units for a low profile, cost-effective automated package. The steel series butterfly valves come standard with a durable epoxy coated cast iron body. All valves come in either wafer or lug style with a standard stainless steel disc and stem. Different seats are available, including EPDM, Viton, TFE and BUNA-N. All BI-TORQ butterfly valves are available with pneumatic, electric or gear actuators. In addition, we stock PVC and polypropylene butterfly valves in the same direct mount style for a wide variety of applications.