QUICKDRAW
®
Steam Heater
11
5. Tighten uniformly and in a diametrically staggered pattern as illustrated below:
WARNING: It is extremely important to follow
a proper tightening sequence. If not followed,
the flanges can become cocked and a leak
will result. When tightening flanges with
spiral wound gaskets, if cocking occurs, the
result can be deformation and non-repairable
damage to the gaskets in addition to a
resultant leak. Any gasket leak can result in
potential injury to adjacent personnel.
