Giuliani-anello FS1B80 Gas Valve
Technical specs, application notes, replacement checks, and related model references.
Product Overview
The Giuliani Anello (Watts Water Technologies) FS1B80 is an authoritative, high-capacity industrial gas filter engineered to protect critical downstream combustion components—such as regulators, meters, and safety shut-off valves—from particulate contamination. Featuring a highly durable aluminum housing and an easily replaceable synthetic fiber filter element, it efficiently captures dust, rust, and pipe scale while maintaining an exceptionally low pressure drop. Designed in Italy to rigorous European standards, it is an essential safeguard for natural gas and LPG burner trains.
Technical Specifications
Component Type
Gas Filter
Filter Element
Viledon / Synthetic Fiber (Replaceable)
Pore Size
≤ 50 µm (Standard)
Max Operating Pressure
1 bar / 6 bar (Model specific)
Connection Size
DN80 Flanged
Approvals
CE (EN 126 / DIN 3386)
Selection Notes & Data Verification
The FS1B80 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 Giuliani-anello FS1B80 used for?
Giuliani-anello FS1B80 is referenced as a gas valve for industrial combustion systems. Verify the exact application against the burner documentation, control cabinet wiring, and manufacturer datasheet.
Can FS1B80 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 FS1B80?
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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