Johnson Controls M9000-531 Cast Iron Flanged Valve Linkage Kit HVAC Control Valves & Actuators

The Johnson Controls M9000-531 is a precision-engineered linkage kit designed for cast iron flanged valve applications requiring reliable stroke conversion and force transmission. This linkage assembly is specifically designed to interface between M9124 Series actuators and valve stems, providing consistent mechanical advantage for demanding HVAC control applications.

Key Specifications:

• Valve stem diameter: 3/8 inch
• Nominal valve stroke: 1-1/8 inches
• Minimum force output: 380 lbs when paired with M9124 Series actuators
• Cast iron flanged valve construction for industrial durability
• Part of the Series M9000-53x linkage family

This linkage kit provides the mechanical interface necessary to convert rotary actuator motion into linear valve stem travel, ensuring proper valve operation in commercial and industrial HVAC systems. The robust construction and precise engineering ensure reliable performance in demanding control applications where accurate valve positioning is critical.

Application: Designed for use with Johnson Controls M9124 Series electric actuators on cast iron flanged valves with 3/8" valve stems requiring 1-1/8" stroke.