DUNGS is a company dedicated to developing and manufacturing innovative system solutions for safe and clean gas combustion, specializing in the thermal and process heating industries and gas engines. The company offers a comprehensive range of gas safety and control components, including pressure regulators, pressure switches, and solenoid valves. With over 75 years of experience, it stands as a global leader known for its precise German engineering and reliable product quality.DUNGSisacompanydedicatedtodevelopingandmanufacturinginnovativesystemsolutionsforsafeandcleangascombustion,specializinginthethermalandprocessheatingindustriesandgasengines.Thecompanyoffersacomprehensiverangeofgassafetyandcontrolcomponents,includingpressureregulators,pressureswitches,andsolenoidvalves.Withover75yearsofexperience,itstandsasagloballeaderknownforitspreciseGermanengineeringandreliableproductquality.
Key Products/TechnologiesKeyProducts/Technologies
A complete range of gas safety and control components, including gas pressure switches, automatic shutoff valves, pressure regulators, gas filters, and valve proving systems (VPS).Acompleterangeofgassafetyandcontrolcomponents,includinggaspressureswitches,automaticshutoffvalves,pressureregulators,gasfilters,andvalveprovingsystems(VPS).
The GasMultiBloc® (MBE) is a multifunctional gas control device integrating two safety shutoff valves and electronic drives for valve actuation and optional outlet pressure control.TheGasMultiBloc®(MBE)isamultifunctionalgascontroldeviceintegratingtwosafetyshutoffvalvesandelectronicdrivesforvalveactuationandoptionaloutletpressurecontrol.
The HeatEngine® is an ultra-low emission, modulating premix burner system, offering point- and line-style burners for natural gas and hydrogen, with a turndown ratio of up to 1:10 and plug-and-play solutions. It provides capacities up to 140 kW for natural gas and up to 70 kW for hydrogen.TheHeatEngine®isanultra-lowemission,modulatingpremixburnersystem,offeringpoint-andline-styleburnersfornaturalgasandhydrogen,withaturndownratioofupto1:10andplug-and-playsolutions.Itprovidescapacitiesupto140kWfornaturalgasandupto70kWforhydrogen.
FRS series gas pressure regulators feature input pressures up to 500 mbar (50 kPa) and high flow rates, with Rp 3/8 to Rp 2 threaded connections or DN 40 to DN 150 flanged connections.FRSseriesgaspressureregulatorsfeatureinputpressuresupto500mbar(50kPa)andhighflowrates,withRp3/8toRp2threadedconnectionsorDN40toDN150flangedconnections.
The DMV Dual Modular Valve combines two automatic shutoff valves in a compact housing, with DMV-D for fast opening and DMV-DLE for smoother, slow opening. It supports 1/2"-2" NPT or DN 25-125 flanged connections, with a maximum operating pressure of 7 PSI (UL, FM) or 5 PSI (CSA).TheDMVDualModularValvecombinestwoautomaticshutoffvalvesinacompacthousing,withDMV-DforfastopeningandDMV-DLEforsmoother,slowopening.Itsupports1/2"-2"NPTorDN25-125flangedconnections,withamaximumoperatingpressureof7PSI(UL,FM)or5PSI(CSA).
The MPA4122 is a primary safety control, used with combustion detector models 256-538UL-UV41 or 256-538UL-UV41HE.TheMPA4122isaprimarysafetycontrol,usedwithcombustiondetectormodels256-538UL-UV41or256-538UL-UV41HE.
Integrated safety and control technology for gas engines, applicable in CHP units, power generation plants, cascade systems, and marine applications, including solutions for special gases like biogas.Integratedsafetyandcontroltechnologyforgasengines,applicableinCHPunits,powergenerationplants,cascadesystems,andmarineapplications,includingsolutionsforspecialgaseslikebiogas.
Expertise in the entire technology of regulation, metering, and modulation of fuel gas and combustion air.Expertiseintheentiretechnologyofregulation,metering,andmodulationoffuelgasandcombustionair.
Core AdvantagesCoreAdvantages
A singular focus on gas combustion safety for over 75 years, backed by precise German engineering and robust product quality.Asingularfocusongascombustionsafetyforover75years,backedbypreciseGermanengineeringandrobustproductquality.
A valuable OEM (Original Equipment Manufacturer) for producers of atmospheric and forced draught burners, condensing boilers, premix burners, gas engines, and industrial thermoprocessing equipment.AvaluableOEM(OriginalEquipmentManufacturer)forproducersofatmosphericandforceddraughtburners,condensingboilers,premixburners,gasengines,andindustrialthermoprocessingequipment.
Provision of compact, modular gas train assemblies that meet all pressure, flow, and safety requirements, resulting in space and cost savings for customers.Provisionofcompact,modulargastrainassembliesthatmeetallpressure,flow,andsafetyrequirements,resultinginspaceandcostsavingsforcustomers.
An extensive global network with sales and service organizations in over 50 countries and seven production plants across three continents.Anextensiveglobalnetworkwithsalesandserviceorganizationsinover50countriesandsevenproductionplantsacrossthreecontinents.
Investment in future technologies through a strategic partnership with hydrogen startup NextHeat, aiming to accelerate the transition to hydrogen-based process heat.InvestmentinfuturetechnologiesthroughastrategicpartnershipwithhydrogenstartupNextHeat,aimingtoacceleratethetransitiontohydrogen-basedprocessheat.
Comprehensive solution offerings, including customized system engineering, project planning, manufacturing, testing, documentation, and customs clearance services.Comprehensivesolutionofferings,includingcustomizedsystemengineering,projectplanning,manufacturing,testing,documentation,andcustomsclearanceservices.
Attainment of various international standards and approvals (CE, UL, UR, CSA, FM, AGA, EAC, UKCA, UA, etc.) ensuring product competitiveness in global markets.Attainmentofvariousinternationalstandardsandapprovals(CE,UL,UR,CSA,FM,AGA,EAC,UKCA,UA,etc.)ensuringproductcompetitivenessinglobalmarkets.
Target IndustriesTargetIndustries
Thermal and process heating industries.Thermalandprocessheatingindustries.
Gas engines (CHP units, power generation plants, cascade systems, marine applications, data centers).Gasengines(CHPunits,powergenerationplants,cascadesystems,marineapplications,datacenters).
Industrial and commercial boilers, industrial furnaces, thermal oxidizers, kilns, process heaters.Industrialandcommercialboilers,industrialfurnaces,thermaloxidizers,kilns,processheaters.
Chemical manufacturing, steel making, paper production, and hazardous waste incineration.Chemicalmanufacturing,steelmaking,paperproduction,andhazardouswasteincineration.
Major MarketsMajorMarkets
Included in global sales networkIncludedinglobalsalesnetwork
China, India, JapanChina,India,Japan
Germany (HQ), Austria, France, Great Britain, Italy, Netherlands, Spain, Türkiye, Albania, Armenia, Azerbaijan, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Faroes, Finland, Georgia, Greece, Greenland, Hungary, Iceland, Ireland, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Sweden, Switzerland, UkraineGermany(HQ),Austria,France,GreatBritain,Italy,Netherlands,Spain,Türkiye,Albania,Armenia,Azerbaijan,Belgium,BosniaandHerzegovina,Bulgaria,Croatia,Cyprus,CzechRepublic,Denmark,Estonia,Faroes,Finland,Georgia,Greece,Greenland,Hungary,Iceland,Ireland,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Norway,Poland,Portugal,Romania,Russia,Serbia,Slovakia,Slovenia,Sweden,Switzerland,Ukraine
USA, CanadaUSA,Canada
AustraliaAustralia
Support for the entire Americas regionSupportfortheentireAmericasregion
Certifications/PatentsCertifications/Patents
Possession of numerous international patents.Possessionofnumerousinternationalpatents.
ISO 9001 Quality Management System certification.ISO9001QualityManagementSystemcertification.
CE certification (EC-Gas Appliances Regulation, Pressure Equipment Directive).CEcertification(EC-GasAppliancesRegulation,PressureEquipmentDirective).
UL Listed and Recognized (UL 372).ULListedandRecognized(UL372).