Dungs GF 40080/4 Gas Valve
Technical specs, application notes, replacement checks, and related model references.
Product Overview
The DUNGS GF 40080/4 is a heavy-duty industrial gas filter designed to protect sensitive downstream gas train components—such as regulators, solenoid valves, and burner nozzles—from particulate contamination. Equipped with a highly efficient, replaceable Viledon micro-filter element, it captures dust, rust, and pipe scale with minimal pressure drop. Its authoritative design guarantees long-term operational reliability and reduces maintenance intervals for complex combustion systems.
Technical Specifications
Filter Element
Viledon (Random laid nonwoven fabric)
Pore Size
≤ 50 µm
Max Operating Pressure
1 bar or 4 bar (Model specific)
Connections
Threaded (Rp) or Flanged (PN16)
Approvals
CE, DIN 3386
Selection Notes & Data Verification
The GF 40080/4 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 Models
Related Knowledge
FAQ
What is Dungs GF 40080/4 used for?
Dungs GF 40080/4 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 GF 40080/4 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 GF 40080/4?
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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