Nozzle Options
The FC100-CF valve is available with a variety of film coat nozzles (12). All
nozzles have a different orifice to allow for a maximum flow rate and a slit to create a fan
shaped flow pattern. The width of the fan pattern is determined by the distance from the
valve nozzle to the substrate. Different nozzles are easily interchangeable to the valve by
removing the nozzle lock nut (11). Nozzle sizes are selected based on the viscosity of the
coating fluid and desired coating thickness. PVA’s application engineers can help you
select the best nozzle for your valve.
Valves are supplied from the factory with one nozzle included. Below is a chart
showing part number that are used to specify the nozzle that is supplied with a valve, the
available orifices, flow rates, fan widths, and part number for each individual nozzle.
Nozzle Part Number Flow Rate
Fan Width
P1150013-A
0.05 gpm @ 500psi.
8.0-9.99 mm @ 0.5” distance
P1150013-B
0.05 gpm @ 500psi.
10.0-10.99 mm @ 0.5” distance
P1150013-C
0.05 gpm @ 500psi. 11.0-12.50 mm @ 0.5” distance
Safety
Due to material contents being under pressure eye protection is required for
operators. Refer to MSDS sheets on material being dispensed for other precautions.
Periodic Maintenance
Refer to the FC100-CF cross sectional view for location of parts referenced in the
following procedures.
1)
Lubricate the packing (5) on the FC100-CF valve every 200 hrs by placing a few
drops of mineral oil or other light oil inside the packing nut.
*Note: PVA offers a 2.5cc mineral oil lubrication kit; Part#: B62-0752
2)
The packing nut (6) may require occasional tightening, as wear occurs in order to
prevent leaks through the packing.
Содержание FC100-CF1
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