Macon EVO-28 Thermostatic Operator

Product Description

The Macon EVO-28 is a thermostatic operator designed for reliable temperature control in various applications. This self-acting, adjustable device operates without electricity, making it versatile and efficient. It offers adjustable maximum and minimum temperature settings along with a temperature locking feature for enhanced control. The unit also includes a shut-off capability and is calibrated to meet ASHRAE standards for temperature accuracy.

• Self-acting, adjustable, non-electric operation.
• Adjustable max/min temperature with temperature locking.
• Compatible with Macon NT series valves.

Product Highlights

The design of the EVO-28 includes narrow air gaps for easier cleaning, and it can be mounted on all Macon NT valves. A frost protection setting is also present to prevent freezing in cold conditions.

Product Information

Standard Information

• Brand: Macon
• Model: MTW-28

Technical Specifications

• Product Type: Thermostat
• Mounting Type: Direct
• Temperature Range: Fifty to eighty-two degrees Fahrenheit
• Hysteresis: Zero point nine degrees Fahrenheit
• Heat Transfer: One point one degrees Fahrenheit (Valve Housing Sensor)
• Dead Time: Zero point eight minutes
• Maximum Differential Pressure: Twenty psi
• Operating Pressure Range: Zero point five to two point nine psi
• Maximum Water Temperature: Two hundred fifty degrees Fahrenheit
• Maximum Storage & Ambient Temperature: One hundred twenty-two degrees Fahrenheit
• Maximum Steam Pressure: Fifteen psig
• Maximum Movement: Zero point one two five inches
• Nominal Opening: Zero point zero one eight (Three point six degrees Fahrenheit)
• Long Term Test: Five thousand cycles (One point three degrees Fahrenheit)
• Width: One point seventy-three inches
• Height: Three point sixty-six inches
• MPN: EVO-28
• Replaces: B26000