The Honeywell V4055D1019 Combustion valve actuator 120/60; 13 SEC OPNG TIME W/Damper Shaft.
The Honeywell V4055D1019 actuator is a durable, code-compliant fluid-power actuator designed to reliably control gas flow on low-pressure systems. With its proven ON/OFF actuation plus built-in proof-of-closure feedback, this actuator ensures secure shutoff and provides confirmation of valve position — enhancing safety and system reliability. It’s ideal for gas-fired boilers, commercial burners, and other industrial HVAC applications requiring dependable valve control and compliance with safety standards.
This actuator simplifies installation and maintenance while offering OEM-level quality and longevity, making it a dependable choice for contractors, facilities managers, and service professionals.
Features
Genuine Honeywell V4055D1019 fluid-power actuator
ON/OFF actuation for straightforward valve control
Low-pressure rating — suitable for many gas-fired boiler and burner systems
Built-in proof-of-closure indicator / feedback — provides confirmation when valve closes
Robust design engineered for industrial, commercial, and residential HVAC/fire-gas systems
Designed for compatibility with standard gas valve bodies requiring V4055-series actuators
Simplified retrofit and installation — reliable shutoff control for burners and boilers
Benefits & Applications
Ensures safe and reliable ON/OFF valve control for gas-fired boilers, burners, and HVAC systems
Proof-of-closure feedback adds an extra layer of safety and verification for system operators and inspectors
Suitable for new installations or retrofit upgrades of existing valve assemblies
Ideal for contractors, boiler technicians, and facility maintenance teams seeking dependable, OEM-grade components
Helps meet safety standards and reduces risk of gas leaks or improper valve states
Versatile for residential, commercial, and light-industrial gas applications
Technical Specifications
| Maximum Safe Operating Pressure (psi) | 5 psi |
| Maximum Safe Operating Pressure (kPa) | 34 kPa |
| Temperature Range (F) | -40 F to +150 F |
| Temperature Range (C) | -40 C to +66 C |
| Includes | Damper Shaft |
| Used With | V5055;V5097 Gas Valves |
| Electrical Ratings | 120 Vac |
| Frequency | 60 Hz |
| Approvals, Underwriters Laboratories Inc. | When used with V5055A-E (3/4 to 4 in.) or V5097A-E (3/4 to 3 in.): Listed, File No. MH1639 Guide No. YIOZ |
| Approvals, Canadian Standards Association | When used with V5055 and V5097: Certified General listed File No. 158158, Class 3371 for USA and Canada |
| Contact Ratings | Proof of Closure (Factory Mutual) Switch– 9.8 AFL, 58.8 ALR, 1/2 hp; 4.9 AFL, 29.4 ALR, 1/2 hp |
| Approvals, Swiss RE | When used with V5055 or V5097: Acceptable |
| Approvals, Factory Mutual | When used with the V5055D or V5097D: Approved, Report Nos. 20698, 20835, 21172, and 24061 |
| Timing | Opening– 13 sec; Closing– < 1 sec |
| Internal Auxiliary Switch | No |
Applications
Gas-fired boilers and burners requiring dependable shut-off control and safety compliance
Commercial and residential HVAC gas systems needing ON/OFF valve actuation
Industrial furnace or combustion processes with low-pressure gas control valves
Retrofit or service upgrades where proof-of-closure feedback is required or preferred
Installations managed by contractors, maintenance teams, or building engineers demanding OEM-grade reliability
Always verify gas type, system configuration, valve body compatibility, and pressure rating before installation.
Installation & Use Notes
Installation should be performed by qualified HVAC or gas-system technicians according to local codes and safety standards
Confirm valve body compatibility with V4055-series actuators before purchase
Ensure proper gas line pressure and system integrity before energizing actuator
After installation, cycle valve and verify proof-of-closure indication works as intended
Conduct routine inspections of gas lines and actuator components, especially in applications with frequent cycling
Why Buy from APEX Controls
OEM Honeywell product — guaranteed compatibility and safety compliance
Reliable fluid-power actuator ideal for burners, boilers, and HVAC gas-valve systems
Preferred by HVAC contractors, boiler service professionals, and facility maintenance teams
Durable, long-lasting actuator construction for heavy-duty or continuous use environments
Excellent for both new installations and retrofit/replacement projects




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