Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual | 28
© 2016 General Electric Company. All rights reserved.
Assembly Manual
Assembly Note: During assembly, moisten o-rings, adjustment threads, thrust bearing and the recess in the spring seat with lightweight
silicone grease. HOWEVER, care should be taken to avoid applying grease to diaphragm sealing surfaces, as this may compromise
diaphragm sealing.
Top Body Assembly
(Figure 1)
Step 1: Using a 7/16” socket, press the Seat Assembly (A) into
the Top Body (G).
Step 2: Insert the Spacer (B) into the Strainer (C) as shown in
Figure 2. Place the Spacer/Strainer combination onto the
Seat Assembly (A).
Step 3: Insert a Balance Valve Assembly (D).
Step 4: Secure the assembly in the Top Body (G) with a
Seat Cover (E) and 2, 10-32 x 3/8” FHMS (F).
Bottom Body Assembly
(Figure 3)
Step 5: Using a 7/16” socket, press the Seat Assembly (A),
into the Bottom Body (H).
Step 6: Insert the Spacer (B) into the Strainer (C) as shown in
Figure 2. Place the Spacer/Strainer combination onto the
Seat Assembly (A).
Step 7: Insert the Balance Valve Assembly (D).
Step 8: Secure the assembly in the Bottom Body (H) with a
Seat Cover (E) and 2, 10-32 x 3/8” FHMS (F).
A
B,C
D
F
E
G
B
C
F
E
A
D
B,C
H
P3
P1
P2
P4
1
3
2
Figures 1, 2 and 3
