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We Make Valve Automation Easy
We Make Valve Automation Easy

Compact Motorized Brass Ball Valves for HVAC Applications

Sure Mount Actuated Brass and Lead Free Brass Ball Valves Ideal for HVAC and Industrial Applications

Compact motorized brass and lead free brass ball valves
SM Series with On/Off Actuator

The SM series  motorized brass ball valves are ideal for HVAC and industrial on/off and modulating applications. The quarter turn ball valve features a unique highly stable direct mount system that allows for quick and easy removal or replacement of the on/off or modulating compact electric actuator. Valve body available in nickel plated or lead free brass. (See Cross Section and Materials of Construction)

Valve with Flow Optimizer disc
Valve with Flow Optimizer Disc

When used with a modulating actuator, there are various flow optimizers (ball port inserts) that can be selected to achieve a precise flow control range. (See Flow Curves)


  • Simple, 1 clip-pin actuator mounting system offers outstanding stability and eliminates the cost, weight, and installation time required by other valve/actuator mounting systems that require brackets and multiple fasteners
  • Pre-wired with a cable lead eliminates the need for opening the actuator and wiring in the field
  • Manual override for emergency operation of the valve requires no special tools, just a standard screwdriver to switch to manual operation and wrench to rotate the valve (on/off actuators only.) All valves can be manually operated with a large screwdriver if the actuator is removed
  • Two internal limit switches (0° and 90°) to indicate fully open and fully closed position on non modulating actuators
  • 100% testing to ensure quality of all valve assemblies
  • Visual position indicator (on/off actuators only)
  • One size actuator fits all valve sizes which simplifies and reduces inventory
  • Rugged gearbox construction for extended service life

 Build an SM Series Assembly NOW!

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