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            Ammonia with the bellows globe valve
            
				Dateline:2014-11-30    Hits:
				
				
            Valve opening and closing parts are plug shaped valve, sealing surface flat or cone,the valve seat along the center line of the rectilinear motion. Stem form of exercise,(generic name: dark bar), but also lift rotating rod can be used for the control of air,water, steam, all kinds of corrosive media, mud, oil, metals and radioactive liquid mediaand other types of fluid flow. Therefore, this type of cut-off valve is suitable for cutting or regulation and throttle use. Because of the valve stem to open or close the relatively short trip, and have very reliable cutting off function, and because changes in the valve seat and the valve stroke is proportional, is very suitable for the adjustment of flow.
            				 
				
			
            
		
            

            



            


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