The GF/6 automatic spray valve is a spray valve which has been specially developed for the application of abrasive media, e.g. mixtures of abrasive grain or graphite. The spraying process can be carried out as either an intermittent or continuous process. Depending on which air cap is used, the output may be flat or round.
The GF/6 has a special feature of dual ports for flushing medium (e.g. oil). When in use, they prevent the material from entering into the sealing bush. The valve also has two material ports which allow operation with material circulation.
The function of the needle is:
Opening in response to air pressure / closing with air pressure (and additional spring pressure).
|Dimensions (round spray pattern air cap):
|40 x 85 x 174.5 mm (without clamp/ports)
|Control air pressure:
|5 - 6 bar
|Atomising air pressure:
|Depends on the desired application pattern
|max. 6 bar