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753 results

753 results
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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V5013

V5013

Honeywell

Honeywell V5013 flanged globe valves are 3-way valves suitable for proportional fluid and steam control applications in closed-loop HVAC systems. These valves are suitable for applications with hot water, chilled water, glycol solutions with a maximum 50% concentration, and low-pressure steam. Some

V8944

V8944

Honeywell

Honeywell V8944 2-stage gas valves can regulate pressure in heaters, boilers, and duct furnaces. The V8944 gas valves can also replace V4844 and V8844 valves. The V8944B, C, L, and N diaphragm gas valves are solenoid-operated and combine pressure regulation and safety shutoff functions in a single d

SmartVFD HVAC

SmartVFD HVAC

Honeywell

Honeywell's SmartVFD HVAC drives are variable frequency drives designed for commercial HVAC applications. These variable frequency drives have built-in PLCs and communications options that are compatible with commercial buildings' HVAC management systems. The SmartVFD HVAC drives are available with

MP918

MP918

Honeywell

Honeywell MP918 pneumatic damper actuators can control the airflow in HVAC systems by positioning the systems' damper blades. The MP918 actuators are available in the MP918A or MP918B product lines. Actuators from both product lines have rolling diaphragms, low-friction shaft bearings, versatile con

301EM Series

301EM Series

Honeywell

Honeywell's 301EM Series includes refrigerant controllers and gas sensors. The 301EM Series controllers can detect many gas types and support up to 20 remote gas sensors at a time. The 301EM Series controllers and gas sensors can protect machines and personnel in chiller rooms and other mechanical e

UDA2182

UDA2182

Honeywell

The Honeywell UDA2182 modules are multiple input analyzer modules that can monitor and control analytical process variables in applications with liquids. These analyzers can monitor and control the acidity or alkalinity of a solution, the ORP (Oxidation Reduction Potential) of a solution, or the DO

Searchpoint Optima Plus

Searchpoint Optima Plus

Honeywell

The Honeywell Searchpoint Optima Plus gas detectors are infrared hydrocarbon gas detectors. They are certified for applications in potentially explosive atmospheres, including applications in offshore gas and oil systems, onshore gas and oil systems, refineries, and FPSO vessels. Different Searchpoi

VP513

VP513

Honeywell

Honeywell's VP513 single-seated water valves are high-pressure pneumatically operated valves. The VP513A water valves are normally open, and the VP513B water valves are normally closed. Both VP513A and VP513B valves support nominal valve body ratings of 250 psi and maximum body temperatures of 250 d

V4055

V4055

Honeywell

Honeywell's V4055 gas valve actuators are compatible with Honeywell's V5034, V5055, V5097, and VE5000 gas valves. The V4055 actuators and connected gas valves can control the gas supply in industrial and commercial burners and support final safety shutoff functions. Standard V4055 actuators have ope

V5055

V5055

Honeywell

Honeywell V5055 gas valves support safety shut-off services when used with Honeywell V4055 fluid power actuators. These gas valves support both LP and natural gas and can be mounted directly in the gas supply line. V5055 valves in the V5055A, C, and E product lines support on/off service. V5055 valv

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