Regulator Markings; Nameplate Information - GE Mooney Flowgrid Instruction Manual

Regulator Markings

Front View
Figure 2 - Regulator Markings
1. American National Standards Institute (ANSI) pressure class rating of the regulator.
2. Line size of body.
3. ANSI pressure class rating of the flange.
4. Indication that the regulator has been hydrostatically tested according to code requirements.
5. The serial number is stamped on the spring case, spacer
6. The Nameplate location.
7. The flow direction is marked on the spring case ("INLET" or "OUTLET"). Proper alignment assures that the diaphragm
guide on the Spring Case is aligned toward outlet side of the regulator.
8. The % Capacity tag indicates the capacity of the throttle plate (100%, 75%, 50%, & 35%) in the regulator.
1 NOTE: On all 1" regulators and 2" standard regulators the throttle plate itself is stamped.

Nameplate Information

Figure 3 - Flowgrid Regulator Nameplate
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Back View
, and body.
1
Table 3
Item
Flowgrid Registered name of regulator
Blank CE marking
S/N Serial number assigned to regulator
FG Flowgrid model description
Size/Ends Line size of body and type of end
connection
ANSI Cl American National Standards Institute
pressure class
Max Inlet Maximum inlet pressure (psig)/(bar)
YR Year manufactured
Minimum differential required to fully
Diff open regulator
Min/Max Maximum allowable operating pressure
differential (psig)/(bar)
Max Temp Maximum operating temperature in
degrees Fahrenheit
Bolt Torq Recommended bolt torque for spring
Ft-lbs/Nm case in foot pounds
Mooney Flowgrid Regulator Instruction Manual | 3
Top View
Definition