Hoffman 402508 Series 2200 4" Flanged Pressure Reducing Main Valve
Hoffman 402508 Series 2200 4" Flanged Pressure Reducing Main Valve
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 402508 |
| Model Designation | Series 2200 |
| Connection Size | 4" |
| Connection Type | Flanged |
Maintain consistent downstream pressure in high-capacity steam systems with the Hoffman 402508 Series 2200 main valve. As part of the highly versatile Series 2000 pilot-operated regulator line, this 4-inch flanged valve is engineered to deliver stable flow control, making it an essential component for demanding hydronic and steam management infrastructure.
The unit operates on a pilot-actuated mechanism that balances internal pressures to provide precise regulation despite fluctuations in supply pressure. By utilizing a specific pilot configuration, the main valve modulates its seat position to match downstream demand, ensuring efficient system operation and extended equipment longevity.
Key System Performance Baselines:
- Precision Regulation: Pilot-operated design ensures minimal pressure drop and accurate control.
- Robust Construction: Heavy-duty flanged design built for high-pressure industrial steam environments.
- Modular Versatility: Fully compatible with the Hoffman Specialty Series 2000 pilot range for custom flow requirements.
⚠️ Application Profile: Ideal for steam pressure reduction stations, industrial heating loops, and large-scale commercial HVAC boiler systems requiring consistent, high-capacity pressure modulation.
