Operating instructions

SHERWOOD LPG PRODUCTS
Instruction Sheets
Kit #623B-100-KIT Contains:
Part Number Description
623B-11 Seal
G216B Filler O-Ring
623B-2 Retainer
623B-3 Seal Retainer
TL623B Tool Retainer
R-623B Instruction Sheet
Filler-Section Replacement Kit For Sherwood Model 623B
Filler Valve 623B-100-KIT —
Instruction Sheet R-623B
tLeaking gas can cause fires or explosions
t
Only trained personnel should work on gas systems
tInspect gas systems regularly
tReplace equipment as required
READ THIS INSTRUCTION COMPLETELY BEFORE BEGINNING.
General
This instruction is intended for people familiar with LP gas equipment and
applications. IF YOU ARE NOT FAMILIAR WITH THIS EQUIPMENT — STOP.
This instruction covers the filler-section replacement of Sherwood Model
623B Filler Valve using Sherwood Kit #623B-100-KIT.
Read this instruction completely before beginning. The valve cap and valve
body may be reused if they are in good condition.
The 623B valve includes dual internal check valves (known in the industry
as a “double back-check”). Parts for the bottom check valve are not field
replaceable.
Make sure model number 623B is stamped into the valve body.
FILLER O-RING
(G216B)
SEAL
(623B-11)
RETAINER
(623B-2)
SEAL RETAINER
(623B-3)
TOOL RETAINER
(TL623B)
BODY
(623-1)
Tool Retainer
(TL623B)
Seal
(623B-11)
Seal Retainer
(623B-3)
Retainer
(623B-2)
Filler 0-Ring
(G216B)
Body
(623-1)
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