Axial feeding heads
Operating
limits
Application: ensures supply or elimination of the heating or cooling fluid
in the cylinder of rolls
Operating medium: water, steam, noncorrosive oil against carbon steel,
nontoxic, nonflammable
Temperature: 5 ... 180°C (343°C) 
Pressure: 10 bar (70 bar)
Rotating speed: 600 rot/min
Nominal
dimension depends on type: 1/8", 1/4", 3/8", 1/2", 3/4", 1", 11/2",
2", 31/2", M10 or M22