67D Series
D103151X012
Instruction Manual
Form 5858
July 2010 
 
Figure 1.  67D Series Pressure Reducing Regulators
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This manual provides instructions for the installation, 
maintenance, and parts ordering information for 
67D Series regulators.  Instructions and parts lists for 
other equipment mentioned in this instruction manual, 
as well as for other 67 Series regulators, are found in 
separate manuals.
Some general 67D Series ratings and other 
specications are given on page 2.  A label on the 
spring case gives the control spring range for a given 
regulator as it comes from the factory.
P1183 P1182