Diaphragm valve 188 , 189 series

pneumatically-operatedfor water2/2-way

This is Pneumatically Operated Valve DN 8 - 20 mm of type 188 is controlled its air connection 90°, it flows direction for side by side or other installations for saving space. it is a compact design that the outside diameter of actuator has the same size as the bonnet flange. it is actuator that is high resistance to heat transfer. a smooth exterior design is ideal for wash downs and control air connection to 90°. it is encapsulated diaphragm and CDSA sealing concept. it eliminates the water hammer and depends on the diaphragm material and it is neutral and aggressive with gaseous and liquid media. The flow can be in either direction and hermetic sealing. this is cavity free body without any corrosion. it is available with wide range of control equipment and accessories and also optional for retrofitting. the higher temperature version is available on request.