The DUNGS MB-ZRDLE 415 B01 S20 is a heavy-duty industrial gas multiblock valve engineered for the safe control and regulation of gaseous fuels in commercial and industrial combustion systems. This compact assembly integrates a double solenoid shut-off valve, a pressure regulator, and a low-pressure switch within a single housing, providing a complete gas train solution for atmospheric and forced-air burners.
DUNGS MB-ZRDLE 415 B01 S20 Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Gas Multiblock Valve (Double Solenoid + Regulator) |
| Nominal Diameter | DN 15 – DN 50 (depending on configuration) |
| Operating Pressure | Up to 500 mbar (50 kPa) |
| Voltage | 230 V AC, 50/60 Hz (standard coil) |
| Protection Class | IP 54 (IP 65 optional) |
| Ambient Temperature | -15 °C to +60 °C |
| Media | Natural gas, LPG, town gas, biogas (non-aggressive) |
| Mounting Position | Vertical or horizontal (solenoid upright) |
| Approvals | EN 161 Class A, EN 13611, CE marked |
Key Engineering Features
- Integrated double solenoid shut-off valve with fast opening and closing times.
- Precise pressure regulator with adjustable outlet pressure and zero shut-off.
- Low-pressure switch for reliable burner safety interlock.
- Compact, space-saving design reduces installation and piping costs.
- Wet-pin armature solenoids for high cycle life and contamination resistance.
- Manual override and flow adjustment options available.
Industrial Applications
- Industrial furnaces, boilers, and thermal process equipment.
- Commercial and industrial gas burners for heating and drying.
- Gas engines and turbines requiring precise fuel control.
- Chemical and petrochemical plants with combustible gas systems.
- Food processing and pharmaceutical industries using gas-fired equipment.
For technical inquiries, dimensional drawings, or replacement support for DUNGS MB-ZRDLE 415 B01 S20, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
DUNGS MB-ZRDLE 415 B01 S20 Gas Multiblock Valve
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Shop the DUNGS MB-ZRDLE 415 B01 S20 Gas Multiblock Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.