Product Overview
The MADAS AG/RC 04 DN25 is a normally closed, direct-acting gas solenoid valve engineered for the safe and precise control of combustible and non-combustible gases in industrial process lines. Manufactured by MADAS S.r.l., a recognized specialist in gas control technology, this valve combines a robust brass or die-cast aluminum body with a high-cycle solenoid actuator to deliver reliable on/off shut-off performance. The AG/RC series is designed for automatic safety shut-off, pressure regulation support, and gas train isolation duties, making it a critical component in burner management, industrial heating, and process gas distribution systems. Its DN25 (1″) nominal bore ensures adequate flow capacity for medium-demand gas circuits while maintaining fast, positive closure.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Gas Solenoid Valve (Process & Pneumatic Valve) |
| Model Designation | MADAS AG/RC 04 DN25 |
| Nominal Bore | DN25 (1 inch) |
| Operating Pressure | Standard Industrial Gas Grade (up to rated bar, per MADAS AG/RC series) |
| Valve Function | Normally Closed (NC), direct-acting solenoid shut-off |
| Mounting & Connection | Threaded ISO 7/1 (Rp) / Manufacturer Interface |
| Media Compatibility | Natural gas, LPG, town gas, air, and non-aggressive gases |
Engineering Features & Advantages
- Precision Performance: Direct-acting solenoid mechanism provides fast, reliable opening and positive shut-off independent of line pressure, ensuring accurate gas flow control and safe isolation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a durable body and solenoid coil rated for high cycle life in burner and process gas trains.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement in existing MADAS AG/RC installations and standard DN25 gas lines.
- Safety Compliance: Designed to meet common industrial gas safety requirements for automatic shut-off valves in combustion and process systems.
Typical Industrial Applications
This MADAS AG/RC 04 DN25 gas solenoid valve is typically deployed in industrial burner management and gas train isolation, industrial furnace and boiler fuel control, process gas distribution and mixing skids, and commercial/industrial heating systems requiring automatic safety shut-off. It is also suitable for OEM gas equipment where precise DN25 on/off control of combustible gases is required.
PRODUCT IMAGES



MADAS AG/RC 04 DN25 Gas Solenoid Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine MADAS AG/RC 04 DN25 Gas Multibloc Valve. This Italy-made DN25 hydraulic component features a compact multibloc design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.