KIRCHNER and TOCHTER is a company of long standing in Duisburg/Germany and we have specialised in the production of  devices for flow measurement and monitoring since the foundation in 1951.Test rigs for gas and fluid measurement  are on hand to ensure both adequate quality assurance and development. 

Variable area flow meters, type： RA/FA, 60/65, RA/FA 77, RA/FA 87
 
Application：Furnace systems, monitoring cooling systems chemical industry, water and waste water technology, foodstuff production, mechanical engineering 
 
Measuring media：Water, air, transparent fluids, and gases 
 

Short-Tube VA flow meters, type: SGK, SKM, SMK  
 
Application   Furnace systems, monitoring cooling processes, chemical industry, water and waste water technology 
 
Measuring media   Water, air, transparent fluids, and gases 

 
Flap-type flow meters, type: KDA, KLA, KFS 
 
Application   Furnace systems, monitoring cooling processes, chemical industry, water and waste water technology, power stations, gravel extraction, mechanical engineering 
 
Measuring media   Water, air, transparent plus non transparent fluids and gases 

Bypass and differential pressure flow meters, type:     DDW-DS31/DDM-DS11  SMB/SMB-OE  DST 
 
Application   DDW/DDM: Cooling circuits and gas control, furnace systems
SMB: VdS approved sprinkler orifice plate for stationary water extinguishing systems
DST: furnace systems, swimming pool construction  
 
Measuring media: Water, air, fluids, and gases  

For further information and enquiry, you could contact us at: sales@gwtechnology.cn