Air valve dwg

This component design has been developed taking into account current standards; considerations and criteria for the urban environment. current regulations national building regulations approved by supreme decree and its amendments. guides - design guide for driving and driving lines for rural water supply systems - ops 2004. air valve dn200mm - dn160mm - dn110mm - dn90mm. plants - sections - ventilation detail - various details and tables with technical specifications. autocad - dwg.