Fisher EZR Series User Manual

161 SERIES SINGLE PILOT INSTALLATION WITH PILOT EXHAUST INTO CONTROL LINE
BLOCK VALVE
BLOCK VALVE
OUTLET
HAND VALVE
ALTERNATE CONTROL LINE
CONTROL LINE
161 SERIES PILOT
RESTRICTOR
SUPPLY PRESSURE LINE
INLET
B2605_A
161 SERIES SINGLE PILOT INSTALLATION WITH SEPARATE PILOT EXHAUST LINE
BLOCK VALVE
BLOCK VALVE
OUTLET
HAND VALVE
ALTERNATE CONTROL LINE
CONTROL LINE
161 SERIES
PILOT
RESTRICTOR
SUPPLY PRESSURE LINE
INLET
PILOT
EXHAUST
B2605_B
Figure 3. Typical Type EZR Single Installation Schematics
BLOCK VALVE
BLOCK VALVE
OUTLET
INLET
SUPPLY PRESSURE LINE
TYPE PRX PILOT
PILOT
EXHAUST
HAND VALVE
ALTERNATE CONTROL LINE
CONTROL LINE
TYPE PRX SINGLE-PILOT INSTALLATION WITH SEPARATE PILOT EXHAUST LINE
Type EZR Installation
!
WARNING
Personal injury, equipment damage or
leakage due to escaping gas or bursting
of pressure-containing parts may result
if this regulator is overpressured or is
installed where service conditions could
exceed the limits given in Specications
section on page 2 or where conditions
exceed any ratings of the adjacent piping
or piping connections.
To avoid such injury or damage, provide
pressure-relieving or pressure-limiting
devices (as required by the appropriate
code, regulation or standard) to prevent
service conditions from exceeding limits.
Additionally, physical damage to the
regulator could break the pilot off the
main valve, causing personal injury and
property damage due to escaping gas.
To avoid such injury and damage, install
the regulator in a safe location.
6
Type EZR

Fisher EZR Series Specifications

General

Brand	Fisher
Model	EZR Series
Category	Controller
Language	English