M9000-537 Johnson Controls Mounting Kit

Overview

The Johnson Controls M9000-537 is a cast iron flanged valve linkage kit designed for field mounting tandem M9124 or M9220 Series electric actuators to compatible 3-inch and 4-inch VG2000 Series globe valves with a 1/2-inch stem. It provides stable actuator mounting while preventing structural loading on the valve stem to ensure a longer seal life.

Features

• Heavy-duty cast iron construction provides maximum strength and stability
• Supports tandem actuator mounting to significantly increase force output
• Two-bolt coupler clamp allows for quick and easy coupling to the valve stem
• Anti-rotation bracket accommodates both spring-return and non-spring-return configurations

Specifications

• Compatible Valves: 3 and 4 inch VG2000 Series cast iron flanged valves
• Valve Stem Size: 1/2 inch
• Linkage Stroke: 1-1/8 inches (29 mm)
• Force Output: 761 lb minimum with tandem M9124, 576 lb minimum with tandem M9220
• Construction Material: Cast iron

Applications

• Designed for high-force hot water, chilled water, and steam HVAC valve control
• Utilized in commercial building automation systems for precise environmental control
• Ideal for field retrofits and converting older pneumatic or single electric setups into tandem configurations