maintaining the integrity of the damper pushrod linkage is essential for achieving accurate airflow control and maintaining system static pressure

Stable Capacitance: Consistent 10 microfarad output ensures proper motor torque and lower amperage draw

The compact design with a 4-inch swing radius and 0° to 90° mounting capability ensures it fits into the tightest furnace vestibules

this unit integrates seamlessly with Pilotstat safety control power units

High Thermal Stability: Material composition is rated for saturated steam environments

KMC Controls HPO-0038 Diaphragm maintaining the integrity of theThe KMC Controls HPO 0038 Diaphragm is a precise OEM replacement part engineered for the MCP 3631 series rotary pneumatic damper actuators. Built from high grade elastomer, this replacement diaphragm is designed to withstand continuous cycling in VAV terminal units and diverse HVAC zoning systems. In pneumatic control loops, maintaining the integrity of the 8 sq. in. effective area is critical for converting 0 to 20 psig supply pressure into the