Velocity Boiler Works (Crown) 3503800 Pressuretrol
The Velocity Boiler Works (Crown) 3503800 Pressuretrol is a high-performance steam boiler pressure switch engineered for precise control and automatic limit protection. Designed for heavy-duty HVACR applications, this Honeywell-compatible pressure controller utilizes a rugged stainless steel diaphragm and a durable brass body to ensure long-term reliability in high-pressure environments. By monitoring system pressure and acting as an operating control, it prevents overpressure conditions that can lead to equipment failure or safety hazards.
Built with technical precision, the 3503800 features an adjustable differential and clear plastic housing for easy observation of setpoints. This HVAC pressure limit control integrates seamlessly into Velocity and Crown boiler systems, providing SPDT snap action switching to break or make circuits on pressure rise. Whether you are performing a boiler pressure control replacement or a new installation, this component delivers the accuracy required for stable hydronic and steam system operation.
Key Benefits:- High-Precision Regulation: Maintains strict setpoint accuracy to optimize fuel efficiency and system cycle times.
- Industrial Construction: Features a corrosion-resistant brass body and 1/4 inch NPT connection for standard piping.
- Enhanced Safety: Provides automatic limit protection to safeguard against critical pressure spikes.
- Contractor-Friendly Design: Top-mounted adjustment screws allow for rapid calibration during boiler troubleshooting.
- Are these Pressuretrols compatible with oil-fired systems? Yes, this control is rated for use with steam, air, and non-combustible gases, as well as fluids non-corrosive to the diaphragm sensing element.
- What mounting connection does the 3503800 use? This unit features a standard 1/4 inch—18 NPT internal pipe thread for easy integration with syphon loops and boiler manifolds.
- How do I adjust the pressure settings? Setpoints and differentials are easily adjusted via the screws located on the top of the case, protected by a transparent cover for quick visual verification.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $154.63
-65%$154.63
$54.12Velocity Boiler Works (Crown) 3503800 Pressuretrol
The Velocity Boiler Works (Crown) 3503800 Pressuretrol is a high-performance steam boiler pressure switch engineered for precise control and automatic limit protection. Designed for heavy-duty HVACR applications, this Honeywell-compatible pressure controller utilizes a rugged stainless steel diaphragm and a durable brass body to ensure long-term reliability in high-pressure environments. By monitoring system pressure and acting as an operating control, it prevents overpressure conditions that can lead to equipment failure or safety hazards.
Built with technical precision, the 3503800 features an adjustable differential and clear plastic housing for easy observation of setpoints. This HVAC pressure limit control integrates seamlessly into Velocity and Crown boiler systems, providing SPDT snap action switching to break or make circuits on pressure rise. Whether you are performing a boiler pressure control replacement or a new installation, this component delivers the accuracy required for stable hydronic and steam system operation.
Key Benefits:- High-Precision Regulation: Maintains strict setpoint accuracy to optimize fuel efficiency and system cycle times.
- Industrial Construction: Features a corrosion-resistant brass body and 1/4 inch NPT connection for standard piping.
- Enhanced Safety: Provides automatic limit protection to safeguard against critical pressure spikes.
- Contractor-Friendly Design: Top-mounted adjustment screws allow for rapid calibration during boiler troubleshooting.
- Are these Pressuretrols compatible with oil-fired systems? Yes, this control is rated for use with steam, air, and non-combustible gases, as well as fluids non-corrosive to the diaphragm sensing element.
- What mounting connection does the 3503800 use? This unit features a standard 1/4 inch—18 NPT internal pipe thread for easy integration with syphon loops and boiler manifolds.
- How do I adjust the pressure settings? Setpoints and differentials are easily adjusted via the screws located on the top of the case, protected by a transparent cover for quick visual verification.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Velocity Boiler Works (Crown) 3503800 Pressuretrol is a high-performance steam boiler pressure switch engineered for precise control and automatic limit protection. Designed for heavy-duty HVACR applications, this Honeywell-compatible pressure controller utilizes a rugged stainless steel diaphragm and a durable brass body to ensure long-term reliability in high-pressure environments. By monitoring system pressure and acting as an operating control, it prevents overpressure conditions that can lead to equipment failure or safety hazards.
Built with technical precision, the 3503800 features an adjustable differential and clear plastic housing for easy observation of setpoints. This HVAC pressure limit control integrates seamlessly into Velocity and Crown boiler systems, providing SPDT snap action switching to break or make circuits on pressure rise. Whether you are performing a boiler pressure control replacement or a new installation, this component delivers the accuracy required for stable hydronic and steam system operation.
Key Benefits:- High-Precision Regulation: Maintains strict setpoint accuracy to optimize fuel efficiency and system cycle times.
- Industrial Construction: Features a corrosion-resistant brass body and 1/4 inch NPT connection for standard piping.
- Enhanced Safety: Provides automatic limit protection to safeguard against critical pressure spikes.
- Contractor-Friendly Design: Top-mounted adjustment screws allow for rapid calibration during boiler troubleshooting.
- Are these Pressuretrols compatible with oil-fired systems? Yes, this control is rated for use with steam, air, and non-combustible gases, as well as fluids non-corrosive to the diaphragm sensing element.
- What mounting connection does the 3503800 use? This unit features a standard 1/4 inch—18 NPT internal pipe thread for easy integration with syphon loops and boiler manifolds.
- How do I adjust the pressure settings? Setpoints and differentials are easily adjusted via the screws located on the top of the case, protected by a transparent cover for quick visual verification.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
