Design 
Flanged end bellows-type globe valve with shut-off or throttling valve plug, standard position indicator with colour coding for identification of valve design, replaceable valve plug; bellows protected when valve is in fully open position; seats made of wear and corrosion resistant Cr steel or CrNi steel. 
Application 
Hot water heating systems, high-temperature hot water heating systems, heat transfer systems, general steam applications in building services and industry. Other fluids on request.