The valve body is made of cast steel. The diaphragm housing, spring cap and internal parts are made of stainless steel 316L.
The cone is fitted with metal seals.
 
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 MANKENBERG Pressure reducing valve DM618Z series 
 Detail  It is a diaphragm operated, spring loaded and balanced proportional valve suitable for high flow rates.
 
The valve body is made of cast steel. The diaphragm housing, spring cap and internal parts are made of stainless steel 316L. 
The cone is fitted with metal seals.  |