KMC Controls MCP-1040-3211 Actuator 30067439-890 This is a concave-blade wheel

This is a concave-blade wheel measuring approximately 10-5/8 inches by 10-5/8 inches with a 1/2" hub diameter

reducing downtime during capacity adjustments

The 669564R thermal expansion valve is built to withstand high-pressure R410A environments

preventing the pitting and failure common in metal alternatives

KMC Controls MCP-1040-3211 Actuator 30067439-890 This is a concave-blade wheelThe KMC Controls MCP 1040 3211 is a heavy duty pneumatic damper actuator designed for precise linear motion control in commercial HVAC systems. This 4 inch stroke pneumatic actuator features a 5 to 10 PSI spring range, making it ideal for the gradual or two position operation of automatic air dampers. Engineered for reliable field performance, the unit includes a pre installed 1 2 inch crank arm and is specifically configured for right angle bracket