... " 2)Material:ABS, PE,NR 48)Usage:Cooling tower, heat exchange INTRODUCTIONDetailsNameOKD-DN25CSilk mouth specifications1 inch (DN25)Float ... function, suitable for all kinds of water tank towers different angles of the installation, get the general ... corrosion resistance, wide adaptability. In the solar energy, cooling tower, environmental protection, anticorrosive, chemical industry and other areas of ...