Elster 1800B2 Flame Detector
Technical specs, application notes, replacement checks, and related model references.
Product Overview
The Elster 1800B2 is an authoritative industrial gas pressure regulator from the globally recognized American Meter series. Engineered for highly accurate pressure reduction in commercial and industrial natural gas applications, it ensures a stable downstream supply regardless of fluctuating inlet pressures. Official Elster (Honeywell) technical data highlights its robust cast-iron and aluminum construction, interchangeable orifices, and excellent relief capacity. It is a verifiable industry standard for boiler trains, furnaces, and large-scale burner systems, providing unmatched overpressure protection and flow control.
Key Features
- Component Type: Industrial Gas Pressure Regulator
- Application: Natural gas, LP gas, and mixed manufactured gases
- Construction: Rugged die-cast aluminum and cast-iron body
- Safety Features: Internal relief valve for overpressure protection (model dependent)
- Compliance: Meets ANSI B109.4 and international gas distribution standards
Technical Specifications
Max Inlet Pressure
125 psi (8.6 bar)
Outlet Pressure Range
3.5" w.c. to 2 psig
Connection Type
NPT Threaded (3/4", 1", 1-1/4")
Operating Temp
-30°C to +65°C (-20°F to 150°F)
Housing Material
Die-cast Aluminum
Selection Notes & Data Verification
The 1800B2 page is structured for engineering comparison: confirm the product type, firing range, fuel type, operating mode, electrical supply, and safety approvals against the manufacturer datasheet before specifying the burner or component.
Burner.wiki normalizes product data for discovery and comparison, but final selection should account for combustion chamber backpressure, local emission limits, control sequence requirements, and site commissioning conditions.
Typical Applications
Related Knowledge
FAQ
What is Elster 1800B2 used for?
Elster 1800B2 is referenced as a flame detector for industrial combustion systems. Verify the exact application against the burner documentation, control cabinet wiring, and manufacturer datasheet.
Can 1800B2 replace another model?
Replacement depends on voltage, safety timing, wiring terminals, flame supervision method, mechanical fit, and local combustion safety requirements.
What should be checked before installing 1800B2?
Check supply voltage, burner sequence, fuel type, pressure or capacity range, detector compatibility, safety loop configuration, and the equipment nameplate before commissioning.
Documentation Note
Technical documentation should be verified against the manufacturer datasheet, burner cabinet wiring diagram, and equipment nameplate before installation or replacement.
- Check supply voltage and frequency.
- Confirm terminal layout and safety interlocks.
- Verify flame detector or actuator compatibility.
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