Description
The Maxitrol 220G-3 is a heavy-duty, servo-operated pilot loaded gas regulator engineered for precise downstream pressure control in demanding commercial and industrial gas distribution applications. Featuring a 3″ NPT connection, this regulator accepts inlet pressures up to 10 PSI and delivers a regulated outlet pressure range of 1–3 PSI, making it well-suited for high-capacity gas supply systems where consistent, reliable pressure regulation is critical.
Servo-Operated Pilot Loaded Design
The 220G-3 utilizes Maxitrol’s proven servo-operated, pilot loaded regulator technology. This design uses a pilot valve to sense and amplify downstream pressure signals, allowing the main valve to respond quickly and accurately to fluctuating load demands. The result is tighter pressure regulation, reduced droop, and superior performance compared to conventional direct-operated regulators — particularly at high flow rates.
Key Specifications
- Model: 220G-3
- Connection Size: 3″ NPT
- Maximum Inlet Pressure: 10 PSI
- Outlet Pressure Range: 1–3 PSI
- Regulator Type: Servo-Operated, Pilot Loaded
- Brand: Maxitrol
Features & Benefits
- Large 3″ NPT body accommodates high-volume gas flow requirements
- Pilot loaded design provides accurate, stable outlet pressure across varying flow conditions
- Servo-operated mechanism ensures fast response to load changes
- Robust construction built for long-term reliability in commercial and industrial environments
- Maxitrol’s trusted engineering for consistent gas pressure management
Typical Applications
- Commercial and industrial gas distribution systems
- High-capacity burner and boiler installations
- Large-scale HVAC and process heating equipment
- Gas supply lines requiring precise pressure reduction and regulation
Trust the Maxitrol 220G-3 to deliver dependable, accurate gas pressure regulation where performance and safety matter most.
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