McDonnell & Miller 176222 - 157S-R-MD High-Pressure Level Control
McDonnell & Miller 176222 - 157S-R-MD High-Pressure Level Control
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Maintaining precise water levels in high-pressure steam boiler systems is critical for operational safety and longevity. The 176222, identified as the 157S-R-MD high-pressure level control, provides robust monitoring and switching capabilities to prevent low-water conditions and manage feed pumps effectively.
This unit utilizes a float-actuated mechanism designed to withstand rigorous high-pressure environments. As the boiler water level fluctuates, the internal float assembly engages precision switches to trigger pump operation or emergency burner cutoff, ensuring consistent, automated water management.
Key System Performance Baselines:
- Pressure Tolerance: Engineered for heavy-duty, high-pressure steam applications.
- Reliability: Robust internal components minimize mechanical wear under extreme thermal loads.
- Safety Integration: Seamlessly interfaces with existing low-water cut-off and pump control circuitry.
⚠️ Application Profile: Primarily used for high-pressure steam boilers, commercial heating plants, and industrial processing steam systems requiring strict adherence to pressure safety protocols.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 176222 |
| Model Designation | 157S-R-MD |
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