McDonnell & Miller 172817 - 157S-M High-Pressure Level Control
McDonnell & Miller 172817 - 157S-M High-Pressure Level Control
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Maintain precise water level management in high-pressure steam boiler systems with the 172817 157S-M level control. Engineered for durability and consistency, this unit acts as a primary control for boiler feed pumps while also providing critical low-water fuel cut-off protection in demanding hydronic environments.
The mechanism operates through a float-actuated switch assembly that detects changes in water level, triggering pump start/stop cycles or burner ignition safety sequences. Its rugged construction is designed to withstand the stress of high-pressure operations, ensuring boiler longevity and reduced downtime in commercial and industrial steam installations.
Key System Performance Baselines:
- Precision Sensing: Utilizes a float-actuated design for reliable water level monitoring.
- Safety Integration: Functions as both a primary feed pump control and an emergency low-water fuel cut-off.
- Pressure Resilience: Specifically engineered to handle the rigorous demands of high-pressure boiler systems.
ā ļø Application Profile: Primarily designed for use in commercial steam heating systems, industrial steam boilers, and high-pressure process steam applications where precise water level oversight is mandatory for operational safety.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 172817 |
| Model Designation | 157S-M |
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