DUNGS VD-V-AC (272262)

The ValveDrive is an electronic actuator with a stepper motor for the following voltages: 100-240 VAC 50/60 Hz and 24 VDC. Each ValveDrive can be combined with all ValveBody versions. Operation mode is in dicated with a blue LED. A visual position indicator is integrated as standard. Each ValveBody must be fitted with two ValveDrives.

DUNGS MB-ZRDLE420 B01 S20 (226811)

Ambient temperature : -15 °C to +70 °C (Do not operate MB-ZR below 0 °C in liquid gas systems. Only suitable for gaseous liquid gas, liquid hydrocarbons destroy sealing materials.)

DUNGS PRESSURE REGULATOR REPAIR KIT FRS DN 65 (068940)

FRS PRESSURE REGULATOR REPAIR KIT DN65 -FOR FRS225, FRS525, FRS5065 - CONTAINS ALL INTERNAL HARDWARE TO REBUILD REGULATOR

DUNGS solenoid valve MB-ZRDLE 412 B01 S50

DUNGS solenoid valve MB-ZRDLE 412 B01 S50 MB-ZRDLE 412 B01 S50:This is a gas multi-functional combination solenoid valve of the German brand DUNGS. Structural type: Double-stage combination valve (primary regulator + secondary solenoid valve), DN32 diameter (Rp1-1/4 pipe thread). Pressure range: Input pressure 20-50 mbar (S50 model marking), maximum working pressure 360 mbar. Core functions: 1. Two-level safety control The primary valve opens quickly, and the secondary valve can adjust the opening speed. Integrated with a precision filter (0.8mm mesh) and pressure regulator. 2. Flow optimization Through the main flow throttle and hydraulic opening lag design, it achieves high flow output under low pressure difference. Application scenarios: Suitable for natural gas / liquefied petroleum gas combustion systems. Typically matched with industrial burners, such as ECLIPSE, SHOEI, OLYMPIA, etc. brands.

DUNGS flange G1-2 kpl (219007)

DUNGS flange G1-2 kpl (219007) G1-2 KPL (219007) is a special flange for industrial pipeline connections. It adopts the German standard DIN standard design. The "G1-2" in the model means that the thread specification is G1/2 inch, and the "KPL" means that the components include flanges, gaskets and matching fasteners. Its core function is to achieve detachable sealing connection of the end of the pipeline through bolt fastening, which is suitable for high-pressure scenarios such as gas equipment and industrial burners. Core functions: one. Sealing performance The spacer is deformed and filled with micro gaps on the sealing surface by pre-tightening bolts to achieve zero leakage of the medium. Supports the delivery of gas, liquid and other media, and is suitable for burner accessories such as Bernu valve sets. two. Engineering Application Designed specifically for gas valve sets for burners such as RIELLO, Baltur, etc. It can be used as a maintenance breakpoint in industrial pipeline systems to facilitate equipment maintenance.

DUNGS pressure switch LGW 3 A2

DUNGS pressure switch LGW 3 A2 LGW 3 A2:Safety control components designed for combustion equipment. Pressure range: suitable for pressure differential monitoring (adjustable) of 0.4-3mbar, maximum pressure of 500mbar. ‌Working Environment‌: Applicable to non-corrosive gases such as air and flue gas, and is prohibited from being used for combustion gases. Core functions‌: ‌one. Pressure Differential Monitoring‌ The rated pressure value is set by the adjustment wheel to monitor the changes in gas or air pressure in real time. Automatically cut off or convert circuits when the pressure is below/beyond the set point to ensure safety of combustion. ‌two. Adjustment and Operation‌ Rotate the adjusting wheel clockwise to increase the pressure setting value and decrease counterclockwise. Some models (such as LGW3A2P) are equipped with detection keys for quick verification. ‌three.Compatibility‌ Adaptable to gas valve group and burner equipment, complying with CE certification standards. The mechanical life is 100,000 times and the rated voltage is 220V. ‌Application Scenarios‌: Safety pressure control of industrial burners and boiler systems. Pressure monitoring of ventilation and air conditioning equipment.

DUNGS pressure switch GW 150 A5

DUNGS pressure switch GW 150 A5 Model category: Mechanical adjustable pressure monitor, belonging to the GW..A5 series, suitable for a variety of gas media, and plays a pressure control and protection role in the gas system. Pressure range: 5-150mbar adjustable, tolerance ≤5.0mbar. Maximum working pressure: 500mbar (stable operation in the overpressure zone). Protection level: IP54. Functional Features: one. Pressure monitoring mechanism Directly set the switch point (0.5mbar accuracy) by rotating the dial. Automatically cut off/convert the circuit when the pressure exceeds the limit, and the response time is <50ms. Two. Applicable media: 1/2/3 gas group and neutral gas. Electrical parameters: AC 24-250V/10A, DC 24-48V.

DUNGS pressure switch GW 500 A6

DUNGS pressure switch GW 500 A6 The GW 500 A6 is an adjustable compact pressure monitor for combustion equipment. Pressure range: adjustable range 100-500mbar, maximum working pressure 600mbar‌. Medium compatibility: suitable for gas 1/2/3 and other neutral gaseous media (such as air and flue gas). Core functions‌: Pressure monitoring and regulation Directly adjust the switch point (rated value) through the dial, no additional pressure gauge is required. Automatically turn on/off the circuit when the pressure exceeds or is lower than the set value to ensure system safety‌. Application scenarios: Pressure safety control of gas burners and boiler systems‌. Pressure monitoring and regulation of ventilation and air conditioning equipment‌.

DUNGS solenoid valve MB-VEF 412 B01 S30

DUNGS solenoid valve MB-VEF 412 B01 S30 Category: Burner accessories MB-VEF 412 B01 S30 is a gas multi-function combination valve designed for industrial combustion systems. The core functions focus on gas flow regulation, safe cutting and air-fuel ratio control. Maximum input pressure: 360 mbar (36 kPa). Voltage and power consumption: 230V AC ±15%, 50/60Hz, power consumption is about 50VA. Protection level: IP54 (dust-proof and splash-proof), adapted to industrial environment (temperature - 15℃~+70℃). Core functions: gas flow regulation and air-fuel ratio control, safe cutoff and redundant design, compatibility and adaptability.

DUNGS push valve PB2 (273370)

DUNGS push valve PB2 (273370) Push valve PB2: is a manual control safety cutoff device specially designed for gas systems. The core function focuses on manually releasing gas supply and quickly cutting off to ensure the safe start and stop of the combustion system. Maximum input pressure: 500 mbar (50 kPa). Protection level: IP54 (dust-proof and splash-proof), adapted to industrial environment (temperature - 15℃~+80℃). Core functions: manual gas control logic, test and exhaust functions, adaptability and expansion. Typical applications: manual gas isolation during burner maintenance, bypass control of gas detection system, and redundant operating interface of emergency cutoff system.

DUNGS valve body motherboard（263636）

DUNGS valve body motherboard（263636） Valve body motherboard:is a valve body motherboard (main control module) used in gas control systems. It is usually used in conjunction with ‌DUNGS solenoid valves (such as MBC, MB series) and is suitable for industrial or commercial gas burners, boilers and gas regulation systems. The motherboard is responsible for controlling the switch, safety monitoring and fault protection of the solenoid valve to ensure the stable operation of the gas system. Main functions Solenoid valve control: drive and monitor dual solenoid valves (such as DN15-DN50 specifications) to ensure safe gas on and off. ‌Safety Protection‌: It has ‌flame monitoring, pressure detection, valve leakage detection (optional)‌ functions, and complies with EN 161 and other safety standards. ‌Fault Diagnosis‌: Provide ‌LED indicator lights or fault codes‌ to facilitate troubleshooting solenoid valve failures (such as coil open circuit, short circuit, valve jamming, etc.). ‌Compatibility‌: Adapt to DUNGS solenoid valves (such as MB/MBC series), supporting 230V AC or 24V DC power supply (depending on model). ‌Quick Response‌: Supports quick turn-off (<1s) and on (<20s), suitable for high dynamic gas regulation systems. Supply voltage: 230V AC (±10%), 50/60Hz or 24V DC. ‌Protection Level‌: IP54/IP65 (dust-proof and waterproof). ‌Operating temperature‌:-15°C ~ +70°C. Suitable for gas: natural gas, liquefied gas (LPG), urban gas, etc. Typical Application ‌Commercial/Industrial Burner‌ (boilers, hot air furnaces, drying equipment, etc.). ‌Gas pressure regulation system‌ (used in conjunction with DUNGS pressure regulator). Safe cut-off system (such as gas leakage protection, flame failure protection).

DUNGS pressure sensor PS-50-200

DUNGS pressure sensor PS-50-200 PS-50-200‌ is a high-precision gas pressure sensor, which is mainly used to monitor the gas pressure in gas pipelines (such as natural gas, liquefied gas, etc.) and convert the pressure signal into electrical signals (such as 0-10V, 4-20mA or switching signal) for output, for adjustment and protection by combustion control systems or PLC. ‌Measurement range‌: 50~200 mbar. ‌Output signal‌: 0-10V / 4-20mA / Relay switch quantity. ‌Supply voltage: 24V DC or 230V AC. ‌Accuracy‌:±1% FS (full scale). ‌Medium temperature‌:-10°C ~ +70°C (suitable for conventional gas). ‌Protection Level‌: IP65 (dust-proof and waterproof). ‌Interface Dimensions‌: G¼ / G½ internal thread (or other standard interface) ‌Material‌:Aluminum alloy/stainless steel (corrosion-resistant). Main functions Pressure monitoring: Real-time detection of gas pressure. ‌Signal Output ‌: Provides analog (such as 0-10V / 4-20mA) or switching (relay) ‌ signals for easy integration into the control system. ‌Safety Protection‌: Trigger alarm or cut off gas supply when pressure is abnormal (too high/too low), preventing equipment damage or safety accidents. ‌High precision & stability‌: Use high-sensitivity sensing elements, good long-term working stability and strong anti-interference ability. ‌Compatibility‌: Suitable for DUNGS gas control systems (such as MBC series solenoid valves, gas pressure regulators, etc.).

DUNGS motherboard 1511-2P-1711-2P(263636)

DUNGS motherboard 1511-2P-1711-2P(263636) 1511-2P / 1711-2P (263636)‌ is an electronic control motherboard for gas combustion control systems. It is usually used in conjunction with ‌DUNGS solenoid valves (such as MB/MBC series)‌ and is suitable for gas equipment such as industrial burners, boilers, hot air furnaces. This motherboard is responsible for solenoid valve drive, safety monitoring, and fault diagnosis to ensure the stable operation and safety protection of the gas system. Supply voltage: 230V AC (±10%), 50/60Hz or 24V DC. ‌Output Control‌: Dual solenoid valve (2P) drive. ‌Protection Level‌: IP54/IP65 (dust-proof and waterproof). ‌Operating temperature‌:-15°C ~ +70°C. Main functions ‌Solvent control‌: drives dual solenoid valves (2P means dual valve control)‌ to ensure safe gas on and off. ‌Safety Monitoring‌: ‌Flame Detection‌ (optional, need to be equipped with an ionizing electrode or UV sensor) Pressure monitoring (such as gas pressure is too high/too low protection) ‌Valve Leak Detection (Optional): Detection of Solenoid Valve Leakage ‌Troubleshooting‌: ‌LED indicator light or fault code‌ (such as open circuit, short circuit, stuck, etc.) ‌Auto lock protection‌(Shut off gas in case of failure) ‌Compatibility‌: Adapt to DUNGS ‌MB/MBC series solenoid valve‌, supporting ‌230V AC or 24V DC‌ power supply.

DUNGS motherboard Art.Nr210164 (222941B)

DUNGS motherboard Art.Nr210164 (222941B) Art.Nr 210164 (222941B)‌ is an electronic control motherboard used for gas combustion control systems. It belongs to the DUNGS solenoid valve drive and safety monitoring module series. This motherboard is usually used in conjunction with the DUNGS MB/MBC series solenoid valves. It is suitable for gas equipment such as industrial burners, boilers, hot air furnaces, and provides solenoid valve drive, safety monitoring and fault protection functions. Main functions ‌Solvent valve control‌: drive single/double solenoid valves (depending on the specific model) to ensure safe gas on and off. ‌Safety Monitoring‌: ‌Flame Detection‌ (need to be equipped with an ionizing electrode or UV sensor) Pressure monitoring (such as gas pressure is too high/too low protection) ‌Valve Leak Detection: Detection of Solenoid Valve Leakage ‌Troubleshooting‌: ‌LED indicator light or fault code‌ (such as open circuit, short circuit, stuck, etc.) ‌Auto lock protection‌(Shut off gas in case of failure) ‌Compatibility‌: Adapt to DUNGS ‌MB/MBC series solenoid valve‌, and supports ‌230V AC or 24V DC‌ power supply (depending on the specific model). Protection level: IP54 / IP65 (dust-proof and waterproof) ‌Operating temperature‌:-15°C ~ +70°C. Typical applications: industrial burners, gas safety control systems (used in conjunction with DUNGS pressure regulating valves and pressure sensors).

DUNGS motherboard Nr.1511-1811-2P DC(257604)

DUNGS motherboard Nr.1511-1811-2P DC(257604) 1511-1811-2P DC (257604)‌ is an electronic control motherboard designed for gas combustion systems. It belongs to the DUNGS solenoid valve drive and safety control module series. The motherboard is powered by DC and is mainly used to control dual solenoid valve (2P) systems. It is suitable for industrial combustion equipment that requires high safety gas control. ‌Supply voltage‌: 24V DC (±15%). ‌Power consumption‌: Maximum 15W. ‌Output Control‌: Dual Solenoid Valve Drive (2P). ‌Protection Level‌: IP54. ‌Operating temperature‌:-20°C ~ +60°C. ‌Solbar compatibility‌:MB/MBC series. ‌Interface type‌: Screw terminal. Main functions ‌Double Solenoid Valve Control (2P): Independently control two solenoid valves in series, providing valve inspection function to ensure that the valve is completely closed. ‌Safety Monitoring and Protection‌: Flame monitoring (needed to be combined with ionizing electrodes or UV sensors) Pressure monitoring interface (can be connected to DUNGS pressure sensor) Valve leak detection function ‌Troubleshooting and protection‌: LED status indicator displays operation/fault status Automatic lock protection function (disconnect gas supply in case of failure) Supports manual reset compatibility: Designed for DUNGS MB/MBC series solenoid valves Integrate with other DUNGS security components ‌Typical Application‌: Industrial combustion systems (boilers, hot air furnaces, furnaces, etc.) Commercial gas equipment (food processing, drying system) Gas applications requiring high safety control.