Volume-regulating-butterfly-valve

uni-geraete/gb/valves/gas uni-geraete/gb/valves/water vapour uni-geraete/gb/valves/oil uni-geraete/de/valves/power plant fittings
natural gas/
bio gas
MRK-Series
MRS-Series
MEA–Series 		vapour/steam

 oil combustion

MRS–Series
MEA–Series		 fittings for power stations