Product Overview
The DUNGS FRS 5065 is a precision-engineered gas pressure regulator designed for reliable pressure control in industrial gas combustion systems. As part of the DUNGS FRS series, this regulator operates on a spring-loaded diaphragm principle, automatically maintaining a constant outlet pressure regardless of fluctuations in inlet pressure or changes in gas flow demand. The FRS 5065 is a direct-acting regulator suitable for natural gas, propane, butane, and other non-aggressive gaseous media, making it an essential component in gas train assemblies for burners, boilers, and industrial heating processes. Its robust die-cast aluminum housing and precision-machined internal components ensure accurate regulation, fast response, and long service life in demanding industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Gas Pressure Regulator (Process & Pneumatic Valve) |
| Model Designation | FRS 5065 |
| Manufacturer | DUNGS |
| Operating Pressure | Up to 500 mbar inlet pressure (standard industrial gas grade) |
| Outlet Pressure Range | Adjustable spring-loaded setpoint (typically 5–100 mbar depending on configuration) |
| Media | Natural gas, propane, butane, and other non-aggressive gases |
| Mounting & Connection | Flanged or threaded connections per DIN/ISO standards |
| Housing Material | Die-cast aluminum with corrosion-resistant finish |
| Diaphragm Material | Gas-resistant synthetic rubber (NBR or equivalent) |
Engineering Features & Advantages
- Precision Pressure Regulation: Spring-loaded diaphragm mechanism delivers accurate and stable outlet pressure control, compensating automatically for inlet pressure variations and flow demand changes.
- Fast Response Dynamics: Optimized internal flow paths and low-mass diaphragm assembly ensure rapid response to system pressure fluctuations, maintaining consistent gas supply to burners.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust die-cast aluminum housing and high-quality elastomer seals resistant to gas media.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original DUNGS FRS series mounting interfaces and gas train configurations.
- Adjustable Setpoint: External spring adjustment allows precise outlet pressure tuning without system disassembly, simplifying commissioning and maintenance.
- Safety Compliance: Designed to meet relevant European gas appliance and combustion system standards for pressure regulating devices.
Typical Industrial Applications
The DUNGS FRS 5065 gas pressure regulator is widely
PRODUCT IMAGES
DUNGS FRS 5065 Gas Pressure Regulator
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine DUNGS FRS 5065 Pressure Switch for Gas. This Germany-made adjustable pressure switch features a diaphragm-actuated design, delivering reliable, precise pressure monitoring for industrial gas systems.