Type EZR
D102600X012
Instruction Manual
Form 5468
June 2010
TYPE EZR REGULATOR
W7399
W7430
161AY SERIES PILOT
This instruction manual provides installation, startup,
adjustment, maintenance, and parts ordering
information for Type EZR pressure reducing regulator,
Type 112 restrictor, 161AY Series pilot, 161EB Series
pilot, and PRX Series pilot. Any accessories used
with this regulator are covered in their respective
instruction manuals.
The Type EZR pilot-operated, pressure reducing
regulators are used for natural gas, air, or other
non-corrosive gas applications and include a Type 112
restrictor and a 161EB, 161AY, or PRX Series pilot. For
applications that have high-pressure drops, using a
Type 161AYM or 161EBM monitor pilot will increase the
accuracy of the regulator.
Figure 1. Type EZR Pressure Reducing Regulator
TYPE PRx PILOT
W8346
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