sealed nozzle heater
sizes:Sealed nozzle elements are supplied in any inner diameter larger than 20mm
strand dia.:20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm,60mm
widths:70mm(max.)
Maximum rating is 5.5 W/cm2 up to 250 째C;P max (Watts) = Width x Diameter x 0.17
they are primarily used in confined areas where spillages can occur. A common application is on plastic moulding machines where space is restricted and leakage is frequent. The inner windings are protected from the plastic spillage due to the design and "sealed" construction of the outer housing.
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