The Maxitrol 220D-1 1/2 is a heavy-duty, servo-operated pilot loaded gas regulator engineered for precise downstream pressure control in commercial and industrial gas distribution systems. Featuring a 1-1/2″ NPT connection, this regulator handles up to 10 PSI maximum inlet pressure and delivers a regulated outlet pressure range of 1–3 PSI, making it well-suited for a wide variety of gas-fired equipment and distribution applications.
Maxitrol’s servo-operated, pilot loaded design provides superior pressure regulation accuracy and stability compared to conventional spring-loaded regulators. The pilot loading mechanism senses downstream pressure and continuously adjusts the main valve to maintain consistent outlet pressure even under fluctuating inlet conditions or varying flow demands — a critical advantage in commercial and industrial environments.
Key Features
- 1-1/2″ NPT inlet and outlet connections for straightforward installation into standard piping systems
- 10 PSI maximum inlet pressure rating for safe, reliable operation
- 1–3 PSI adjustable outlet pressure range for precise downstream control
- Servo-operated, pilot loaded design for enhanced regulation accuracy and stability
- Durable construction built to withstand demanding commercial and industrial service conditions
- Compact, field-serviceable design from a trusted name in gas regulation
Specifications
- Brand: Maxitrol
- SKU / Model: 220D-1 1/2
- Connection Size: 1-1/2″ NPT
- Maximum Inlet Pressure: 10 PSI
- Outlet Pressure Range: 1–3 PSI
- Regulator Type: Servo-Operated, Pilot Loaded
Applications
- Commercial and industrial gas distribution systems
- Gas-fired heating equipment and boilers
- Process gas control applications requiring stable downstream pressure
- Replacement or upgrade of existing line pressure regulators
