Product Overview
The Honeywell VK4105M 5108 4 is a precision-engineered gas control valve designed for the safe regulation, shut-off, and modulation of gaseous fuels in industrial combustion systems. Operating on a servo-assisted diaphragm principle, this valve combines a main gas valve and a pilot valve within a single compact body, ensuring reliable ignition sequencing and flame supervision. As a critical safety component in gas-fired process equipment, the VK4105M series provides fast opening and closing response, tight shut-off characteristics, and stable pressure regulation, making it an essential element in industrial burner management and process heating control loops.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Gas Control Valve (Process & Pneumatic Valve) |
| Model Designation | VK4105M 5108 4 |
| Manufacturer | Honeywell |
| Operating Pressure | Standard Industrial Gas Grade (Up to 200 mbar inlet) |
| Mounting & Connection | Flanged / Threaded ISO Gas Interface |
| Valve Function | Safety Shut-Off & Pressure Regulation |
| Actuation Type | Electromagnetic Solenoid / Servo-Assisted Diaphragm |
| Body Material | Die-Cast Aluminum Alloy |
Engineering Features & Advantages
- Precision Performance: Servo-assisted diaphragm mechanism delivers rapid opening and closing with precise gas flow modulation, ensuring stable combustion and responsive burner control.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction that withstands the thermal and mechanical demands of gas-fired process equipment.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to existing gas train piping or control wiring.
- Integrated Safety Design: Combines main valve and pilot valve functions in a single compact housing, reducing leak paths and simplifying burner management system integration.
- Tight Shut-Off: Precision-machined seating surfaces ensure reliable gas isolation when de-energized, meeting stringent industrial safety requirements for fuel gas containment.
Typical Industrial Applications
The Honeywell VK4105M 5108 4 gas control valve is widely deployed in industrial gas-fired process heating systems, including industrial boilers and steam generators, commercial and industrial burner management systems, metallurgical heat treatment furnaces, and process drying ovens. It is also commonly found in plastic injection molding machine gas trains, food processing ovens, and large-scale HVAC combustion equipment where precise gas flow control and reliable safety shut-off are mandatory.
PRODUCT IMAGES
HONEYWELL VK4105M 5108 4 Gas Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine HONEYWELL VK4105M 5108 4 Solenoid Directional Control Valve. This Germany-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.