Technical description
The DUNGS multiple actuator MBC...SE integrates filter, valves and servo pressure regulator in one compact unit:
Dirt trap: microfilter
2 Solenoid valves up to 360 mbar (36 kPa) to DIN EN 161 Class A Group 2, fast opening
Servo pressure regulator unit to DIN EN 88 Class A Group 2
Precision regulation of outlet pressure
For optimal outlet pressure stability
Flanged joints with pipe threads to ISO 7/1 or NPT
Easy to install
Low weight
The modular system permits individual solutions with valve proving system, min./max. pressure switches and pressure limiters. High flow rates at low pressure differences.
Application
The servo pressure regulatorpermits optimal mixture formation in forced air burners and premix burners in conjunction with mechanical or electronic integrated gas-air regulation units; this applies to modulating and multi-stage floating operation mode. Suitable for gases of families 1, 2, 3 and other inert gaseous media.
Specifications
Nominal diameter: Rp 1 flange with pipe threads as per ISO 7/1
Max. operating pressure: 100 mbar (10 kPa)
Inlet pressure range: 15 - 100 mbar (1.5 - 10 kPa)
Burner pressure range pBr: 0 ± 2 mbar (0 ± 0.2 kPa)
Media: Gases of families 1, 2, 3 and other inert gaseous media
Ambient temperature: -15 °C to +70 °C (Do not operate MB-D below 0°C in liquid gas systems)
Dirt trap: Micro-filter made of chopped-strand nonwoven fabric. Filter replaceable without removing fitting
Pressure switch: GW 10 A5
Servo pressure regulator: Servo pressure regulator with adjustable burner pressure, as per DIN EN 88 Class A, Group 2
Solenoid valve V1, V2: Valve as per DIN EN 161 Class A Group 2, fast closing, fast opening
Measuring gas connection: G 1/8 as per DIN ISO 228, at inlet and outlet flanges.
Voltage: (DC) 24 V
Solenoid No.: 032/P
Weight: 5.120 kg
If you have any questions about this product please email us at info@combustioncontrols.pk
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