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Duvalco Environmental Equipment & Supplies
2 equipment items found
Manufactured by:Duvalco B.V based inDordrecht, NETHERLANDS
Duvalco BA double flanged butterfly valves are of the concentric type with vulcanised rubber liner for minimum operating loads and reduced wear and tear on the various components, designed to meet EN 593. Body construction is from ductile iron with discs available in ductile iron, stainless steel 304 or 316, shafts in 420, 431, 304 or 316 stainless steel. Aluminium bronze discs also available. ...
Manufactured by:Duvalco B.V based inDordrecht, NETHERLANDS
Duvalco Wafer Type Butterfly Valves are the Concentric designed disc with bonded liner body. Overall design generally in accordance to BS EN 593. Body construction is ductile iron and disc available in ductile iron, stainless steel 304 or 316, shafts in stainless steel 420, 431, 304 or 316. Aluminium bronze discs also ...
