The DUNGS FRS 5100 / 082 552 is a heavy-duty industrial gas pressure regulator engineered for precise downstream pressure control in commercial and industrial gas trains. It operates on a spring-loaded diaphragm principle, automatically compensating for inlet pressure fluctuations and flow demand changes to maintain a stable outlet pressure.
DUNGS FRS 5100 / 082 552 Technical Specifications
| Manufacturer | DUNGS |
| Model | FRS 5100 / 082 552 |
| Product Type | Gas Pressure Regulator |
| Working Principle | Spring-loaded diaphragm, direct-acting |
| Media | Natural gas, LPG, air, and other neutral gases |
| Inlet Pressure Range | Up to 500 mbar |
| Outlet Pressure Range | Adjustable, typically 5–100 mbar |
| Connection Size | DN 50 (2″) |
| Connection Type | Flanged per ISO 7005 / DIN 2501 |
| Housing Material | Aluminium alloy |
| Diaphragm Material | NBR / FKM (application-dependent) |
| Operating Temperature | -15 °C to +60 °C |
| Mounting Position | Horizontal or vertical (spring cap up) |
| Compliance | EN 88-1, EN 13611 |
Key Engineering Features
- Direct-acting diaphragm design for accurate, stable outlet pressure regulation
- Integrated overpressure safety shut-off and relief function
- External pressure adjustment via spring cap without system depressurisation
- Corrosion-resistant aluminium housing with minimal pressure drop
- Compact, space-saving construction for tight gas train installations
- Compatible with DUNGS modular gas train components for streamlined assembly
Industrial Applications
- Commercial and industrial gas burner systems
- Boiler and furnace gas supply lines
- Gas-fired process heating equipment
- Combustion systems requiring precise downstream pressure control
- Gas distribution networks in manufacturing plants
For technical inquiries, dimensional drawings, or replacement support for DUNGS FRS 5100 / 082 552, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
DUNGS FRS 5100 / 082 552 Gas Pressure Regulator
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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 DUNGS FRS 5100 / 082 552 Gas Pressure Regulator. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.