Spring Chamber Assembly - GE Becker VRP-SB-PID Series Instruction Manual

Natural gas controllers
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Spring Chamber Assembly

(Figures 41-44)
Step 56: This step is dependent on the model of PID being
assembled:
A. For a VRP-600-SB-PID, place the Top Spacer (PPP) below the
assembly from Step 51A. Thread the Small Piston (II) from
Diaphragm Assembly #1 into the Bottom Piston (EEE) of the
ASSEMBLY
STEP 51A
PPP
43 | GE Oil & Gas
FROM
EEE
FRONT VIEW
ASSEMBLY
FROM
STEP 56A
assembly from Step 51A. Thread the Small Piston (II) all the
way by hand until it stops. DO NOT use a wrench.
B. Place the assembly from Step 56A onto the Top Feedback
Chamber (TT). Secure the assembly with 6 Fiberglass Washers
(RRR), and 6 1/4-20 x 2 SHCS (QQQ). Move to Step 57.
PORT IS AT
10 O'CLOCK
10:00
TOP VIEW
DIAPHRAGM
ASSEMBLY #1
Figure 41
PPP
Figure 42
TOP SPACER
(PPP)
ORIENTATION
SIDE VIEW
QQQ
RRR
TT
© 2016 General Electric Company. All rights reserved.

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