Nortec Blower Packs User Manual
Page 16
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13 | Blower Pack Installation Guide
MAIN RULES FOR ATMOSPHERIC STEAM LINES
Steam lines must not have any restrictions which could cause back pressure.
Follow recommended materials, size and length; see respective tables.
Slope the steam lines.
Insulate with 1.0 in. (2.5 cm) pipe insulation minimum.
Trap condensate (Use full size ‘T’ for Traps).
Do not over tighten hose clamp at cylinder steam outlet. The maximum torque is
12 in-lbs for 7/8”Nortec steam hose and 16 in-lbs for 1 3/4" Nortec steam hose.
Support steam line so weight is not on cylinder.
Figure 10. Steam Line Slope
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